proj_name
stringclasses 131
values | relative_path
stringlengths 30
228
| class_name
stringlengths 1
68
| func_name
stringlengths 1
48
| masked_class
stringlengths 78
9.82k
| func_body
stringlengths 46
9.61k
| len_input
int64 29
2.01k
| len_output
int64 14
1.94k
| total
int64 55
2.05k
| relevant_context
stringlengths 0
38.4k
|
|---|---|---|---|---|---|---|---|---|---|
dromara_dynamic-tp
|
dynamic-tp/core/src/main/java/org/dromara/dynamictp/core/support/ExecutorWrapper.java
|
ExecutorWrapper
|
capture
|
class ExecutorWrapper {
/**
* Thread pool name.
*/
private String threadPoolName;
/**
* Thread pool alias name.
*/
private String threadPoolAliasName;
/**
* Executor.
*/
private ExecutorAdapter<?> executor;
/**
* Notify items, see {@link NotifyItemEnum}.
*/
private List<NotifyItem> notifyItems;
/**
* Notify platform ids.
*/
private List<String> platformIds;
/**
* Whether to enable notification.
*/
private boolean notifyEnabled = true;
/**
* Thread pool stat provider
*/
private ThreadPoolStatProvider threadPoolStatProvider;
/**
* Aware names
*/
private Set<String> awareNames = Sets.newHashSet();
private ExecutorWrapper() {
}
/**
* Instantiates a new Executor wrapper.
*
* @param executor the DtpExecutor
*/
public ExecutorWrapper(DtpExecutor executor) {
this.threadPoolName = executor.getThreadPoolName();
this.threadPoolAliasName = executor.getThreadPoolAliasName();
this.executor = executor;
this.notifyItems = executor.getNotifyItems();
this.notifyEnabled = executor.isNotifyEnabled();
this.platformIds = executor.getPlatformIds();
this.awareNames = executor.getAwareNames();
this.threadPoolStatProvider = ThreadPoolStatProvider.of(this);
}
/**
* Instantiates a new Executor wrapper.
*
* @param threadPoolName the thread pool name
* @param executor the executor
*/
public ExecutorWrapper(String threadPoolName, Executor executor) {
this.threadPoolName = threadPoolName;
if (executor instanceof ThreadPoolExecutor) {
this.executor = new ThreadPoolExecutorAdapter((ThreadPoolExecutor) executor);
} else if (executor instanceof ExecutorAdapter<?>) {
this.executor = (ExecutorAdapter<?>) executor;
} else {
throw new IllegalArgumentException("unsupported Executor type !");
}
this.notifyItems = NotifyItem.getAllNotifyItems();
AlarmManager.initAlarm(threadPoolName, notifyItems);
this.threadPoolStatProvider = ThreadPoolStatProvider.of(this);
}
/**
* Create executor wrapper.
*
* @param executor the executor
* @return the executor wrapper
*/
public static ExecutorWrapper of(DtpExecutor executor) {
return new ExecutorWrapper(executor);
}
/**
* capture executor
*
* @return ExecutorWrapper
*/
public ExecutorWrapper capture() {<FILL_FUNCTION_BODY>}
/**
* Initialize.
*/
public void initialize() {
if (isDtpExecutor()) {
DtpExecutor dtpExecutor = (DtpExecutor) getExecutor();
dtpExecutor.initialize();
AwareManager.register(this);
} else if (isThreadPoolExecutor()) {
AwareManager.register(this);
}
}
/**
* whether is DtpExecutor
*
* @return boolean
*/
public boolean isDtpExecutor() {
return this.executor instanceof DtpExecutor;
}
/**
* whether is ThreadPoolExecutor
*
* @return boolean
*/
public boolean isThreadPoolExecutor() {
return this.executor instanceof ThreadPoolExecutorAdapter;
}
/**
* set taskWrappers
*
* @param taskWrappers taskWrappers
*/
public void setTaskWrappers(List<TaskWrapper> taskWrappers) {
if (executor.getOriginal() instanceof TaskEnhanceAware) {
((TaskEnhanceAware) executor.getOriginal()).setTaskWrappers(taskWrappers);
}
}
}
|
ExecutorWrapper executorWrapper = new ExecutorWrapper();
BeanUtils.copyProperties(this, executorWrapper);
executorWrapper.executor = new CapturedExecutor(this.getExecutor());
return executorWrapper;
| 1,031
| 59
| 1,090
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/core/src/main/java/org/dromara/dynamictp/core/support/ThreadPoolExecutorAdapter.java
|
ThreadPoolExecutorAdapter
|
getRejectHandlerType
|
class ThreadPoolExecutorAdapter implements ExecutorAdapter<ThreadPoolExecutor> {
private final ThreadPoolExecutor executor;
public ThreadPoolExecutorAdapter(ThreadPoolExecutor executor) {
this.executor = executor;
}
@Override
public ThreadPoolExecutor getOriginal() {
return this.executor;
}
@Override
public void execute(Runnable command) {
this.executor.execute(command);
}
@Override
public int getCorePoolSize() {
return this.executor.getCorePoolSize();
}
@Override
public void setCorePoolSize(int corePoolSize) {
this.executor.setCorePoolSize(corePoolSize);
}
@Override
public int getMaximumPoolSize() {
return this.executor.getMaximumPoolSize();
}
@Override
public void setMaximumPoolSize(int maximumPoolSize) {
this.executor.setMaximumPoolSize(maximumPoolSize);
}
@Override
public int getPoolSize() {
return this.executor.getPoolSize();
}
@Override
public int getActiveCount() {
return this.executor.getActiveCount();
}
@Override
public int getLargestPoolSize() {
return this.executor.getLargestPoolSize();
}
@Override
public long getTaskCount() {
return this.executor.getTaskCount();
}
@Override
public long getCompletedTaskCount() {
return this.executor.getCompletedTaskCount();
}
@Override
public BlockingQueue<Runnable> getQueue() {
return this.executor.getQueue();
}
@Override
public RejectedExecutionHandler getRejectedExecutionHandler() {
return this.executor.getRejectedExecutionHandler();
}
@Override
public String getRejectHandlerType() {<FILL_FUNCTION_BODY>}
@Override
public void setRejectedExecutionHandler(RejectedExecutionHandler handler) {
this.executor.setRejectedExecutionHandler(handler);
}
@Override
public boolean allowsCoreThreadTimeOut() {
return this.executor.allowsCoreThreadTimeOut();
}
@Override
public void allowCoreThreadTimeOut(boolean value) {
this.executor.allowCoreThreadTimeOut(value);
}
@Override
public long getKeepAliveTime(TimeUnit unit) {
return this.executor.getKeepAliveTime(unit);
}
@Override
public void setKeepAliveTime(long time, TimeUnit unit) {
this.executor.setKeepAliveTime(time, unit);
}
@Override
public boolean isShutdown() {
return this.executor.isShutdown();
}
@Override
public boolean isTerminated() {
return this.executor.isTerminated();
}
@Override
public boolean isTerminating() {
return this.executor.isTerminating();
}
}
|
if (executor instanceof RejectHandlerAware) {
return ((RejectHandlerAware) executor).getRejectHandlerType();
}
return getRejectedExecutionHandler().getClass().getSimpleName();
| 811
| 55
| 866
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/core/src/main/java/org/dromara/dynamictp/core/support/ThreadPoolStatProvider.java
|
ThreadPoolStatProvider
|
startRunTimeoutTask
|
class ThreadPoolStatProvider {
private final ExecutorWrapper executorWrapper;
/**
* Task execute timeout, unit (ms), just for statistics.
*/
private long runTimeout = 0;
/**
* Try interrupt task when timeout.
*/
private boolean tryInterrupt = false;
/**
* Task queue wait timeout, unit (ms), just for statistics.
*/
private long queueTimeout = 0;
/**
* Total reject count.
*/
private final LongAdder rejectCount = new LongAdder();
/**
* Count run timeout tasks.
*/
private final LongAdder runTimeoutCount = new LongAdder();
/**
* Count queue wait timeout tasks.
*/
private final LongAdder queueTimeoutCount = new LongAdder();
/**
* runTimeoutMap key -> Runnable value -> Timeout
*/
private final Map<Runnable, SoftReference<Timeout>> runTimeoutMap = new ConcurrentHashMap<>();
/**
* queueTimeoutMap key -> Runnable value -> Timeout
*/
private final Map<Runnable, SoftReference<Timeout>> queueTimeoutMap = new ConcurrentHashMap<>();
/**
* stopWatchMap key -> Runnable value -> millis
*/
private final Map<Runnable, Long> stopWatchMap = new ConcurrentHashMap<>();
/**
* performance provider
*/
private final PerformanceProvider performanceProvider = new PerformanceProvider();
private ThreadPoolStatProvider(ExecutorWrapper executorWrapper) {
this.executorWrapper = executorWrapper;
}
public static ThreadPoolStatProvider of(ExecutorWrapper executorWrapper) {
val provider = new ThreadPoolStatProvider(executorWrapper);
if (executorWrapper.isDtpExecutor()) {
val dtpExecutor = (DtpExecutor) executorWrapper.getExecutor();
provider.setRunTimeout(dtpExecutor.getRunTimeout());
provider.setQueueTimeout(dtpExecutor.getQueueTimeout());
provider.setTryInterrupt(dtpExecutor.isTryInterrupt());
}
return provider;
}
public ExecutorWrapper getExecutorWrapper() {
return executorWrapper;
}
public long getRunTimeout() {
return runTimeout;
}
public void setRunTimeout(long runTimeout) {
this.runTimeout = runTimeout;
}
public boolean isTryInterrupt() {
return tryInterrupt;
}
public void setTryInterrupt(boolean tryInterrupt) {
this.tryInterrupt = tryInterrupt;
}
public long getQueueTimeout() {
return queueTimeout;
}
public void setQueueTimeout(long queueTimeout) {
this.queueTimeout = queueTimeout;
}
public long getRejectedTaskCount() {
return rejectCount.sum();
}
public void incRejectCount(int count) {
rejectCount.add(count);
}
public long getRunTimeoutCount() {
return runTimeoutCount.sum();
}
public void incRunTimeoutCount(int count) {
runTimeoutCount.add(count);
}
public long getQueueTimeoutCount() {
return queueTimeoutCount.sum();
}
public void incQueueTimeoutCount(int count) {
queueTimeoutCount.add(count);
}
public void startQueueTimeoutTask(Runnable r) {
if (queueTimeout <= 0) {
return;
}
HashedWheelTimer timer = ApplicationContextHolder.getBean(HashedWheelTimer.class);
QueueTimeoutTimerTask timerTask = new QueueTimeoutTimerTask(executorWrapper, r);
queueTimeoutMap.put(r, new SoftReference<>(timer.newTimeout(timerTask, queueTimeout, TimeUnit.MILLISECONDS)));
}
public void cancelQueueTimeoutTask(Runnable r) {
Optional.ofNullable(queueTimeoutMap.remove(r))
.map(SoftReference::get)
.ifPresent(Timeout::cancel);
}
public void startRunTimeoutTask(Thread t, Runnable r) {<FILL_FUNCTION_BODY>}
public void cancelRunTimeoutTask(Runnable r) {
Optional.ofNullable(runTimeoutMap.remove(r))
.map(SoftReference::get)
.ifPresent(Timeout::cancel);
}
public void startTask(Runnable r) {
stopWatchMap.put(r, System.currentTimeMillis());
}
public void completeTask(Runnable r) {
Optional.ofNullable(stopWatchMap.remove(r))
.ifPresent(millis -> {
long rt = System.currentTimeMillis() - millis;
performanceProvider.completeTask(rt);
});
}
public PerformanceProvider getPerformanceProvider() {
return this.performanceProvider;
}
}
|
if (runTimeout <= 0) {
return;
}
HashedWheelTimer timer = ApplicationContextHolder.getBean(HashedWheelTimer.class);
RunTimeoutTimerTask timerTask = new RunTimeoutTimerTask(executorWrapper, r, t);
runTimeoutMap.put(r, new SoftReference<>(timer.newTimeout(timerTask, runTimeout, TimeUnit.MILLISECONDS)));
| 1,240
| 102
| 1,342
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/core/src/main/java/org/dromara/dynamictp/core/support/init/DtpInitializerExecutor.java
|
DtpInitializerExecutor
|
init
|
class DtpInitializerExecutor {
private static final AtomicBoolean INITIALIZED = new AtomicBoolean(false);
public static void init() {<FILL_FUNCTION_BODY>}
}
|
if (!INITIALIZED.compareAndSet(false, true)) {
return;
}
List<DtpInitializer> loadedInitializers = ExtensionServiceLoader.get(DtpInitializer.class);
if (CollectionUtils.isEmpty(loadedInitializers)) {
return;
}
loadedInitializers.sort(Comparator.comparingInt(DtpInitializer::getOrder));
loadedInitializers.forEach(DtpInitializer::init);
| 53
| 115
| 168
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/core/src/main/java/org/dromara/dynamictp/core/support/selector/HashedExecutorSelector.java
|
HashedExecutorSelector
|
select
|
class HashedExecutorSelector implements ExecutorSelector {
@Override
public Executor select(List<Executor> executors, Object arg) {<FILL_FUNCTION_BODY>}
}
|
int idx = arg.hashCode() % executors.size();
if (idx < 0) {
idx = Math.abs(idx);
}
return executors.get(idx);
| 48
| 51
| 99
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/core/src/main/java/org/dromara/dynamictp/core/support/task/runnable/EnhancedRunnable.java
|
EnhancedRunnable
|
run
|
class EnhancedRunnable implements Runnable {
private final Runnable runnable;
private final Executor executor;
public EnhancedRunnable(Runnable runnable, Executor executor) {
this.runnable = runnable;
this.executor = executor;
}
public static EnhancedRunnable of(Runnable runnable, Executor executor) {
return new EnhancedRunnable(runnable, executor);
}
@Override
public void run() {<FILL_FUNCTION_BODY>}
}
|
if (Objects.isNull(runnable)) {
return;
}
AwareManager.beforeExecute(executor, Thread.currentThread(), this);
Throwable t = null;
try {
runnable.run();
} catch (Exception e) {
t = e;
throw e;
} finally {
AwareManager.afterExecute(executor, this, t);
}
| 157
| 108
| 265
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/core/src/main/java/org/dromara/dynamictp/core/support/task/runnable/MdcRunnable.java
|
MdcRunnable
|
run
|
class MdcRunnable implements Runnable {
private final Runnable runnable;
private final Thread parentThread;
/**
* Saves the MDC value of the current thread
*/
private final Map<String, String> parentMdc;
public MdcRunnable(Runnable runnable) {
this.runnable = runnable;
this.parentMdc = MDC.getCopyOfContextMap();
this.parentThread = Thread.currentThread();
}
public static MdcRunnable get(Runnable runnable) {
return new MdcRunnable(runnable);
}
@Override
public void run() {<FILL_FUNCTION_BODY>}
}
|
if (MapUtils.isEmpty(parentMdc) || Objects.equals(Thread.currentThread(), parentThread)) {
runnable.run();
return;
}
// Assign the MDC value of the parent thread to the child thread
for (Map.Entry<String, String> entry : parentMdc.entrySet()) {
MDC.put(entry.getKey(), entry.getValue());
}
try {
// Execute the decorated thread run method
runnable.run();
} finally {
// Remove MDC value at the end of execution
for (Map.Entry<String, String> entry : parentMdc.entrySet()) {
if (!TRACE_ID.equals(entry.getKey())) {
MDC.remove(entry.getKey());
}
}
}
| 192
| 205
| 397
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/core/src/main/java/org/dromara/dynamictp/core/support/task/runnable/NamedRunnable.java
|
NamedRunnable
|
of
|
class NamedRunnable implements Runnable {
private final Runnable runnable;
private final String name;
public NamedRunnable(Runnable runnable, String name) {
this.runnable = runnable;
this.name = name;
}
@Override
public void run() {
this.runnable.run();
}
public String getName() {
return name;
}
public static NamedRunnable of(Runnable runnable, String name) {<FILL_FUNCTION_BODY>}
}
|
if (StringUtils.isBlank(name)) {
name = runnable.getClass().getSimpleName() + "-" + UUID.randomUUID();
}
return new NamedRunnable(runnable, name);
| 155
| 60
| 215
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/core/src/main/java/org/dromara/dynamictp/core/support/task/wrapper/TaskWrappers.java
|
TaskWrappers
|
getByNames
|
class TaskWrappers {
private static final List<TaskWrapper> TASK_WRAPPERS = Lists.newArrayList();
private TaskWrappers() {
List<TaskWrapper> loadedWrappers = ExtensionServiceLoader.get(TaskWrapper.class);
if (CollectionUtils.isNotEmpty(loadedWrappers)) {
TASK_WRAPPERS.addAll(loadedWrappers);
}
TASK_WRAPPERS.add(new TtlTaskWrapper());
TASK_WRAPPERS.add(new MdcTaskWrapper());
}
public List<TaskWrapper> getByNames(Set<String> names) {<FILL_FUNCTION_BODY>}
public static TaskWrappers getInstance() {
return TaskWrappersHolder.INSTANCE;
}
private static class TaskWrappersHolder {
private static final TaskWrappers INSTANCE = new TaskWrappers();
}
}
|
if (CollectionUtils.isEmpty(names)) {
return Collections.emptyList();
}
return TASK_WRAPPERS.stream().filter(t -> StringUtil.containsIgnoreCase(t.name(), names)).collect(toList());
| 235
| 63
| 298
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/core/src/main/java/org/dromara/dynamictp/core/system/CpuMetricsCaptor.java
|
CpuMetricsCaptor
|
run
|
class CpuMetricsCaptor implements Runnable {
private double currProcessCpuUsage = -1;
private long prevProcessCpuTime = 0;
private long prevUpTime = 0;
public double getProcessCpuUsage() {
return currProcessCpuUsage;
}
@Override
public void run() {<FILL_FUNCTION_BODY>}
}
|
try {
OperatingSystemMXBean osBean = ManagementFactory.getPlatformMXBean(OperatingSystemMXBean.class);
int cpuCores = osBean.getAvailableProcessors();
long newProcessCpuTime = OperatingSystemBeanManager.getProcessCpuTime();
RuntimeMXBean runtimeBean = ManagementFactory.getPlatformMXBean(RuntimeMXBean.class);
long newUpTime = runtimeBean.getUptime();
long elapsedCpu = TimeUnit.NANOSECONDS.toMillis(newProcessCpuTime - prevProcessCpuTime);
long elapsedTime = newUpTime - prevUpTime;
double processCpuUsage = (double) elapsedCpu / elapsedTime / cpuCores;
prevProcessCpuTime = newProcessCpuTime;
prevUpTime = newUpTime;
currProcessCpuUsage = processCpuUsage;
} catch (Throwable e) {
log.error("Get system metrics error.", e);
}
| 103
| 252
| 355
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/core/src/main/java/org/dromara/dynamictp/core/system/MemoryMetricsCaptor.java
|
MemoryMetricsCaptor
|
run
|
class MemoryMetricsCaptor implements Runnable {
private double max = -1;
private double used = -1;
public double getLongLivedMemoryUsage() {
if (max == -1 || used == -1) {
return -1;
}
return used / max;
}
@Override
public void run() {<FILL_FUNCTION_BODY>}
private double getUsageValue(MemoryPoolMXBean memoryPoolMXBean, ToLongFunction<MemoryUsage> getter) {
MemoryUsage usage = getUsage(memoryPoolMXBean);
if (usage == null) {
return -1;
}
return getter.applyAsLong(usage);
}
private MemoryUsage getUsage(MemoryPoolMXBean memoryPoolMXBean) {
try {
return memoryPoolMXBean.getUsage();
} catch (InternalError e) {
return null;
}
}
private boolean isLongLivedPool(String name) {
return StringUtils.isNotBlank(name) && (name.endsWith("Old Gen") ||
name.endsWith("Tenured Gen") ||
"ZHeap".equals(name) ||
"Shenandoah".equals(name) ||
name.endsWith("balanced-old") ||
name.contains("tenured") ||
"JavaHeap".equals(name)
);
}
}
|
try {
val memoryPoolBeans = ManagementFactory.getPlatformMXBeans(MemoryPoolMXBean.class);
if (CollectionUtils.isEmpty(memoryPoolBeans)) {
return;
}
for (MemoryPoolMXBean memoryPoolBean : memoryPoolBeans) {
String name = memoryPoolBean.getName();
boolean isLongLivedPool = isLongLivedPool(name);
if (isLongLivedPool) {
used = getUsageValue(memoryPoolBean, MemoryUsage::getUsed);
max = getUsageValue(memoryPoolBean, MemoryUsage::getMax);
break;
}
}
} catch (Exception e) {
log.warn("MemoryMetricsCaptor run failed.", e);
}
| 358
| 187
| 545
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/core/src/main/java/org/dromara/dynamictp/core/system/OperatingSystemBeanManager.java
|
OperatingSystemBeanManager
|
loadOne
|
class OperatingSystemBeanManager {
/**
* com.ibm for J9
* com.sun for HotSpot
*/
private static final List<String> OPERATING_SYSTEM_BEAN_CLASS_NAMES = Arrays.asList(
"com.sun.management.OperatingSystemMXBean", "com.ibm.lang.management.OperatingSystemMXBean");
private static final OperatingSystemMXBean OPERATING_SYSTEM_BEAN;
private static final Class<?> OPERATING_SYSTEM_BEAN_CLASS;
private static final Method SYSTEM_CPU_USAGE_METHOD;
private static final Method PROCESS_CPU_TIME_METHOD;
private static final Method FREE_PHYSICAL_MEM_METHOD;
private static final Method TOTAL_PHYSICAL_MEM_METHOD;
static {
OPERATING_SYSTEM_BEAN = ManagementFactory.getOperatingSystemMXBean();
OPERATING_SYSTEM_BEAN_CLASS = loadOne(OPERATING_SYSTEM_BEAN_CLASS_NAMES);
SYSTEM_CPU_USAGE_METHOD = deduceMethod("getSystemCpuLoad");
PROCESS_CPU_TIME_METHOD = deduceMethod("getProcessCpuTime");
Method totalPhysicalMem = deduceMethod("getTotalPhysicalMemorySize");
// getTotalPhysicalMemory for ibm jdk 7.
TOTAL_PHYSICAL_MEM_METHOD = totalPhysicalMem != null ? totalPhysicalMem :
deduceMethod("getTotalPhysicalMemory");
FREE_PHYSICAL_MEM_METHOD = deduceMethod("getFreePhysicalMemorySize");
}
private OperatingSystemBeanManager() { }
public static OperatingSystemMXBean getOperatingSystemBean() {
return OPERATING_SYSTEM_BEAN;
}
public static double getSystemCpuUsage() {
return MethodUtil.invokeAndReturnDouble(SYSTEM_CPU_USAGE_METHOD, OPERATING_SYSTEM_BEAN);
}
public static long getProcessCpuTime() {
return MethodUtil.invokeAndReturnLong(PROCESS_CPU_TIME_METHOD, OPERATING_SYSTEM_BEAN);
}
public static long getTotalPhysicalMem() {
return MethodUtil.invokeAndReturnLong(TOTAL_PHYSICAL_MEM_METHOD, OPERATING_SYSTEM_BEAN);
}
public static long getFreePhysicalMem() {
return MethodUtil.invokeAndReturnLong(FREE_PHYSICAL_MEM_METHOD, OPERATING_SYSTEM_BEAN);
}
private static Class<?> loadOne(List<String> classNames) {<FILL_FUNCTION_BODY>}
private static Method deduceMethod(String name) {
if (Objects.isNull(OPERATING_SYSTEM_BEAN_CLASS)) {
return null;
}
try {
OPERATING_SYSTEM_BEAN_CLASS.cast(OPERATING_SYSTEM_BEAN);
return OPERATING_SYSTEM_BEAN_CLASS.getDeclaredMethod(name);
} catch (Exception e) {
return null;
}
}
}
|
for (String className : classNames) {
try {
return Class.forName(className);
} catch (ClassNotFoundException e) {
log.warn("Failed to load operating system bean class.", e);
}
}
return null;
| 811
| 66
| 877
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/core/src/main/java/org/dromara/dynamictp/core/system/SystemMetricManager.java
|
SystemMetricManager
|
getSystemMetric
|
class SystemMetricManager {
private static final CpuMetricsCaptor CPU_METRICS_CAPTOR;
private static final MemoryMetricsCaptor MEMORY_METRICS_CAPTOR;
private static final ScheduledExecutorService EXECUTOR = ThreadPoolCreator.newScheduledThreadPool("dtp-system-metric", 1);
static {
CPU_METRICS_CAPTOR = new CpuMetricsCaptor();
MEMORY_METRICS_CAPTOR = new MemoryMetricsCaptor();
EXECUTOR.scheduleAtFixedRate(CPU_METRICS_CAPTOR, 0, 2, TimeUnit.SECONDS);
EXECUTOR.scheduleAtFixedRate(MEMORY_METRICS_CAPTOR, 0, 2, TimeUnit.SECONDS);
}
public static String getSystemMetric() {<FILL_FUNCTION_BODY>}
public static double getProcessCpuUsage() {
return CPU_METRICS_CAPTOR.getProcessCpuUsage();
}
public static double getLongLivedMemoryUsage() {
return MEMORY_METRICS_CAPTOR.getLongLivedMemoryUsage();
}
public static void stop() {
EXECUTOR.shutdown();
}
}
|
OperatingSystemMXBean osBean = ManagementFactory.getPlatformMXBean(OperatingSystemMXBean.class);
double systemAvgLoad = osBean.getSystemLoadAverage();
double systemCpuUsage = OperatingSystemBeanManager.getSystemCpuUsage();
int cpuCores = osBean.getAvailableProcessors();
return String.format("SystemMetric{sAvgLoad=%.2f, sCpuUsage=%.2f, pCpuUsage=%.2f, cpuCores=%d, oldMemUsage=%.2f}",
systemAvgLoad, systemCpuUsage, getProcessCpuUsage(), cpuCores, getLongLivedMemoryUsage());
| 341
| 170
| 511
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/core/src/main/java/org/dromara/dynamictp/core/timer/AbstractTimeoutTimerTask.java
|
AbstractTimeoutTimerTask
|
getTaskNameAndTraceId
|
class AbstractTimeoutTimerTask implements TimerTask {
protected final ExecutorWrapper executorWrapper;
protected final Runnable runnable;
protected AbstractTimeoutTimerTask(ExecutorWrapper executorWrapper, Runnable runnable) {
this.executorWrapper = executorWrapper;
this.runnable = runnable;
}
@Override
public void run(Timeout timeout) throws Exception {
val statProvider = executorWrapper.getThreadPoolStatProvider();
if (Objects.isNull(statProvider)) {
return;
}
doRun();
}
protected Pair<String, String> getTaskNameAndTraceId() {<FILL_FUNCTION_BODY>}
/**
* Do run.
*/
protected abstract void doRun();
}
|
String taskName = StringUtils.EMPTY;
String traceId = StringUtils.EMPTY;
if (runnable instanceof DtpRunnable) {
DtpRunnable dtpRunnable = (DtpRunnable) runnable;
taskName = dtpRunnable.getTaskName();
traceId = dtpRunnable.getTraceId();
}
return Pair.of(taskName, traceId);
| 200
| 115
| 315
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/core/src/main/java/org/dromara/dynamictp/core/timer/QueueTimeoutTimerTask.java
|
QueueTimeoutTimerTask
|
doRun
|
class QueueTimeoutTimerTask extends AbstractTimeoutTimerTask {
public QueueTimeoutTimerTask(ExecutorWrapper executorWrapper, Runnable runnable) {
super(executorWrapper, runnable);
}
@Override
protected void doRun() {<FILL_FUNCTION_BODY>}
}
|
val statProvider = executorWrapper.getThreadPoolStatProvider();
ExecutorAdapter<?> executor = statProvider.getExecutorWrapper().getExecutor();
val pair = getTaskNameAndTraceId();
statProvider.incQueueTimeoutCount(1);
AlarmManager.tryAlarmAsync(executorWrapper, QUEUE_TIMEOUT, runnable);
String logMsg = CharSequenceUtil.format("DynamicTp execute, queue timeout, " +
"tpName: {}, taskName: {}, traceId: {}, queueTimeout: {}ms, " +
"poolSize: {} (active: {}, core: {}, max: {}, largest: {}), " +
"queueCapacity: {} (currSize: {}, remaining: {})",
statProvider.getExecutorWrapper().getThreadPoolName(), pair.getLeft(), pair.getRight(),
statProvider.getQueueTimeout(), executor.getPoolSize(), executor.getActiveCount(),
executor.getCorePoolSize(), executor.getMaximumPoolSize(),
executor.getLargestPoolSize(), statProvider.getExecutorWrapper().getExecutor().getQueueCapacity(),
executor.getQueue().size(), executor.getQueue().remainingCapacity());
log.warn(logMsg);
| 79
| 300
| 379
|
<methods>public void run(org.dromara.dynamictp.common.timer.Timeout) throws java.lang.Exception<variables>protected final non-sealed org.dromara.dynamictp.core.support.ExecutorWrapper executorWrapper,protected final non-sealed java.lang.Runnable runnable
|
dromara_dynamic-tp
|
dynamic-tp/core/src/main/java/org/dromara/dynamictp/core/timer/RunTimeoutTimerTask.java
|
RunTimeoutTimerTask
|
doRun
|
class RunTimeoutTimerTask extends AbstractTimeoutTimerTask {
private final Thread thread;
public RunTimeoutTimerTask(ExecutorWrapper executorWrapper, Runnable runnable, Thread thread) {
super(executorWrapper, runnable);
this.thread = thread;
}
@Override
protected void doRun() {<FILL_FUNCTION_BODY>}
public String traceToString(StackTraceElement[] trace) {
StringBuilder builder = new StringBuilder(512);
builder.append("\n");
for (StackTraceElement traceElement : trace) {
builder.append("\tat ").append(traceElement).append("\n");
}
return builder.toString();
}
}
|
val statProvider = executorWrapper.getThreadPoolStatProvider();
ExecutorAdapter<?> executor = statProvider.getExecutorWrapper().getExecutor();
val pair = getTaskNameAndTraceId();
statProvider.incRunTimeoutCount(1);
AlarmManager.tryAlarmAsync(executorWrapper, RUN_TIMEOUT, runnable);
String logMsg = CharSequenceUtil.format("DynamicTp execute, run timeout, " +
"tpName: {}, taskName: {}, traceId: {}, runTimeout: {}ms, " +
"poolSize: {} (active: {}, core: {}, max: {}, largest: {}), " +
"queueCapacity: {} (currSize: {}, remaining: {}), stackTrace: {}",
statProvider.getExecutorWrapper().getThreadPoolName(), pair.getLeft(), pair.getRight(),
statProvider.getRunTimeout(), executor.getPoolSize(), executor.getActiveCount(),
executor.getCorePoolSize(), executor.getMaximumPoolSize(), executor.getLargestPoolSize(),
statProvider.getExecutorWrapper().getExecutor().getQueueCapacity(), executor.getQueue().size(),
executor.getQueue().remainingCapacity(), traceToString(thread.getStackTrace()));
log.warn(logMsg);
if (statProvider.isTryInterrupt()) {
thread.interrupt();
}
| 177
| 335
| 512
|
<methods>public void run(org.dromara.dynamictp.common.timer.Timeout) throws java.lang.Exception<variables>protected final non-sealed org.dromara.dynamictp.core.support.ExecutorWrapper executorWrapper,protected final non-sealed java.lang.Runnable runnable
|
dromara_dynamic-tp
|
dynamic-tp/example/example-adapter/example-adapter-grpc/src/main/java/org/dromara/dynamictp/example/grpc/GrpcClientService.java
|
GrpcClientService
|
sendMessage
|
class GrpcClientService {
@GrpcClient("cloud-grpc-server")
private SimpleGrpc.SimpleBlockingStub simpleStub;
public String sendMessage(final String name) {<FILL_FUNCTION_BODY>}
}
|
try {
final HelloReply response = this.simpleStub.sayHello(HelloRequest.newBuilder().setName(name).build());
return response.getMessage();
} catch (final StatusRuntimeException e) {
log.error("Request failed", e);
return "FAILED with " + e.getStatus().getCode();
}
| 66
| 89
| 155
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/example/example-adapter/example-adapter-grpc/src/main/java/org/dromara/dynamictp/example/grpc/GrpcServerService.java
|
GrpcServerService
|
sayHello
|
class GrpcServerService extends SimpleGrpc.SimpleImplBase {
@Override
public void sayHello(final HelloRequest req, final StreamObserver<HelloReply> responseObserver) {<FILL_FUNCTION_BODY>}
}
|
final HelloReply reply = HelloReply.newBuilder().setMessage("Hello ==> " + req.getName()).build();
responseObserver.onNext(reply);
responseObserver.onCompleted();
| 60
| 54
| 114
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/example/example-adapter/example-adapter-okhttp3/src/main/java/org/dromara/dynamictp/example/okhttp3/Okhttp3Service.java
|
Okhttp3Service
|
call
|
class Okhttp3Service {
@Resource
private OkHttpClient okHttpClient;
public void call(String url) {<FILL_FUNCTION_BODY>}
}
|
Request request = new Request.Builder()
.url(url)
.build();
okHttpClient.newCall(request).enqueue(new Callback() {
@Override
public void onFailure(Call call, IOException e) {
// Handle the error
log.error("okhttp3 async error", e);
}
@Override
public void onResponse(Call call, Response response) throws IOException {
// Handle the response
log.info("okhttp3 async result: {}", new String(response.body().bytes()));
}
});
| 47
| 141
| 188
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/example/example-adapter/example-adapter-rabbitmq/src/main/java/org/dromara/dynamictp/example/mq/RabbitMqConfig.java
|
RabbitMqConfig
|
rabbitListenerContainerFactory
|
class RabbitMqConfig {
@Bean
public Queue queue() {
return new Queue("testQueue");
}
/**
* 往abstractConnectionFactory里面设置线程池
* 这里需要注意 配置文件 rabbitmqTp对应的threadPoolName 要与 RabbitMqDtpAdapter的genTpName方法生成的名字对上
*/
@Bean
public AbstractRabbitListenerContainerFactory<?> rabbitListenerContainerFactory(AbstractConnectionFactory abstractConnectionFactory) {<FILL_FUNCTION_BODY>}
@Bean
public RabbitTemplate rabbitTemplate(CachingConnectionFactory connectionFactory) {
RabbitTemplate rabbitTemplate = new RabbitTemplate(connectionFactory);
rabbitTemplate.setMessageConverter(jackson2JsonMessageConverter());
return rabbitTemplate;
}
@Bean
public MessageConverter jackson2JsonMessageConverter() {
return new Jackson2JsonMessageConverter();
}
}
|
DirectRabbitListenerContainerFactory factory = new DirectRabbitListenerContainerFactory();
factory.setMessageConverter(jackson2JsonMessageConverter());
ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
executor.setCorePoolSize(2);
executor.setMaxPoolSize(4);
executor.setQueueCapacity(10);
executor.setThreadNamePrefix("rabbitConnectionFactoryTp");
executor.setRejectedExecutionHandler(new ThreadPoolExecutor.CallerRunsPolicy());
executor.initialize();
factory.setConnectionFactory(abstractConnectionFactory);
//factory.setConsumersPerQueue(10);
abstractConnectionFactory.setExecutor(executor.getThreadPoolExecutor());
return factory;
| 243
| 187
| 430
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/example/example-adapter/example-adapter-rabbitmq/src/main/java/org/dromara/dynamictp/example/mq/RabbitMqConsumer.java
|
RabbitMqConsumer
|
process
|
class RabbitMqConsumer {
@RabbitListener(containerFactory = "rabbitListenerContainerFactory")
@RabbitHandler
public void process(String text) {<FILL_FUNCTION_BODY>}
}
|
Thread thread = Thread.currentThread();
String name = thread.getName();
long id = thread.getId();
log.info("receive message: {}, thread name: {}, thread id: {}", text, name, id);
| 58
| 57
| 115
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/example/example-adapter/example-adapter-rocketmq/src/main/java/org/dromara/dynamictp/example/mq/RocketMqListener.java
|
RocketMqListener
|
onMessage
|
class RocketMqListener implements RocketMQListener<MessageExt> {
public static final String GROUP = "group";
public static final String TOPIC = "topic";
@Override
public void onMessage(MessageExt message) {<FILL_FUNCTION_BODY>}
}
|
try {
Thread.sleep(2000);
} catch (InterruptedException e) {
throw new RuntimeException(e);
}
log.info("message: {}", message);
| 73
| 53
| 126
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/example/example-apollo/src/main/java/org/dromara/dynamictp/example/config/ThreadPoolConfiguration.java
|
ThreadPoolConfiguration
|
eagerDtpExecutor
|
class ThreadPoolConfiguration {
/**
* 通过{@link DynamicTp} 注解定义普通juc线程池，会享受到该框架增强能力，注解名称优先级高于方法名
*
* @return 线程池实例
*/
@DynamicTp("jucThreadPoolExecutor")
@Bean
public ThreadPoolExecutor jucThreadPoolExecutor() {
return (ThreadPoolExecutor) Executors.newFixedThreadPool(1);
}
/**
* 通过{@link DynamicTp} 注解定义spring线程池，会享受到该框架增强能力，注解名称优先级高于方法名
*
* @return 线程池实例
*/
@DynamicTp("threadPoolTaskExecutor")
@Bean
public ThreadPoolTaskExecutor threadPoolTaskExecutor() {
return new ThreadPoolTaskExecutor();
}
/**
* 通过{@link ThreadPoolCreator} 快速创建一些简单配置的线程池，使用默认参数
* tips: 建议直接在配置中心配置就行，不用@Bean声明
*
* @return 线程池实例
*/
@Bean
public DtpExecutor dtpExecutor0() {
return ThreadPoolCreator.createDynamicFast("dtpExecutor0");
}
/**
* 通过{@link ThreadPoolBuilder} 设置详细参数创建动态线程池
* tips: 建议直接在配置中心配置就行，不用@Bean声明
* @return 线程池实例
*/
@Bean
public ThreadPoolExecutor dtpExecutor1() {
return ThreadPoolBuilder.newBuilder()
.threadPoolName("dtpExecutor1")
.threadFactory("test-dtp-common")
.corePoolSize(10)
.maximumPoolSize(15)
.keepAliveTime(40)
.timeUnit(TimeUnit.SECONDS)
.workQueue(MEMORY_SAFE_LINKED_BLOCKING_QUEUE.getName(), 2000)
.buildDynamic();
}
/**
* 通过{@link ThreadPoolBuilder} 设置详细参数创建动态线程池
* eager，参考tomcat线程池设计，适用于处理io密集型任务场景，具体参数可以看代码注释
* tips: 建议直接在配置中心配置就行，不用@Bean声明
* @return 线程池实例
*/
@Bean
public DtpExecutor eagerDtpExecutor() {<FILL_FUNCTION_BODY>}
/**
* 通过{@link ThreadPoolBuilder} 设置详细参数创建动态线程池
* ordered，适用于处理有序任务场景，任务要实现Ordered接口，具体参数可以看代码注释
* tips: 建议直接在配置中心配置就行，不用@Bean声明
* @return 线程池实例
*/
@Bean
public OrderedDtpExecutor orderedDtpExecutor() {
return ThreadPoolBuilder.newBuilder()
.threadPoolName("orderedDtpExecutor")
.threadFactory("test-ordered")
.corePoolSize(4)
.maximumPoolSize(4)
.queueCapacity(2000)
.buildOrdered();
}
/**
* 通过{@link ThreadPoolBuilder} 设置详细参数创建线程池
* scheduled，适用于处理定时任务场景，具体参数可以看代码注释
* tips: 建议直接在配置中心配置就行，不用@Bean声明
* @return 线程池实例
*/
@Bean
public ScheduledExecutorService scheduledDtpExecutor() {
return ThreadPoolBuilder.newBuilder()
.threadPoolName("scheduledDtpExecutor")
.corePoolSize(2)
.threadFactory("test-scheduled")
.rejectedExecutionHandler(CALLER_RUNS_POLICY.getName())
.buildScheduled();
}
}
|
return ThreadPoolBuilder.newBuilder()
.threadPoolName("eagerDtpExecutor")
.threadFactory("test-eager")
.corePoolSize(2)
.maximumPoolSize(4)
.queueCapacity(2000)
.eager()
.buildDynamic();
| 989
| 80
| 1,069
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/example/example-apollo/src/main/java/org/dromara/dynamictp/example/notifier/SmsClient.java
|
SmsClient
|
send
|
class SmsClient {
public void send(String secret, String[] receivers, String content) {<FILL_FUNCTION_BODY>}
}
|
log.info("send sms, secret: {}, receivers: {}, content: {}", secret, receivers, content);
| 39
| 31
| 70
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/example/example-apollo/src/main/java/org/dromara/dynamictp/example/notifier/SmsDtpNotifier.java
|
SmsDtpNotifier
|
getMemoryMetrics
|
class SmsDtpNotifier extends AbstractDtpNotifier {
public SmsDtpNotifier() {
super(new SmsNotifier(new SmsClient()));
}
@Override
public String platform() {
return "sms";
}
@Override
protected String getNoticeTemplate() {
return SmsNotifyConst.SMS_NOTICE_TEMPLATE;
}
@Override
protected String getAlarmTemplate() {
return SmsNotifyConst.SMS_ALARM_TEMPLATE;
}
@Override
protected Pair<String, String> getColors() {
return null;
}
@Override
protected String getTraceInfo() {
if (StringUtils.isBlank(MDC.get(TRACE_ID))) {
return UNKNOWN;
}
return "[跳转详情](" + getKibanaUrl(MDC.get(TRACE_ID)) + ")";
}
@Override
protected String getExtInfo() {
String extInfo = super.getExtInfo();
String memoryMetrics = getMemoryMetrics();
if (StringUtils.isBlank(extInfo)) {
return memoryMetrics;
}
return extInfo + "\n" + memoryMetrics;
}
private String getKibanaUrl(String traceId) {
return "https://kibana.com/app/kibana#/discover?_g=()&_a=(columns:!(_source),index:'logstash-*',interval:auto,query:(language:lucene,query:'traceId:" + traceId + "'),sort:!('@timestamp',desc))";
}
private String getMemoryMetrics() {<FILL_FUNCTION_BODY>}
}
|
int heapInit = 1024;
int heapUsed = 521;
int heapCommitted = 1000;
int heapMax = 1024;
return "MemoryMetrics{" +
"heapInit=" + heapInit +
", heapUsed=" + heapUsed +
", heapCommitted=" + heapCommitted +
", heapMax=" + heapMax +
"}";
| 447
| 107
| 554
|
<methods>public void sendAlarmMsg(org.dromara.dynamictp.common.entity.NotifyPlatform, org.dromara.dynamictp.common.em.NotifyItemEnum) ,public void sendChangeMsg(org.dromara.dynamictp.common.entity.NotifyPlatform, org.dromara.dynamictp.common.entity.TpMainFields, List<java.lang.String>) <variables>protected org.dromara.dynamictp.common.notifier.Notifier notifier
|
dromara_dynamic-tp
|
dynamic-tp/example/example-apollo/src/main/java/org/dromara/dynamictp/example/service/impl/TestServiceImpl.java
|
TestServiceImpl
|
testEagerDtp
|
class TestServiceImpl implements TestService {
private final ThreadPoolExecutor jucThreadPoolExecutor;
private final ThreadPoolTaskExecutor threadPoolTaskExecutor;
private final DtpExecutor eagerDtpExecutor;
private final ScheduledExecutorService scheduledDtpExecutor;
private final OrderedDtpExecutor orderedDtpExecutor;
public TestServiceImpl(ThreadPoolExecutor jucThreadPoolExecutor,
ThreadPoolTaskExecutor threadPoolTaskExecutor,
DtpExecutor eagerDtpExecutor,
ScheduledExecutorService scheduledDtpExecutor,
OrderedDtpExecutor orderedDtpExecutor) {
this.jucThreadPoolExecutor = jucThreadPoolExecutor;
this.threadPoolTaskExecutor = threadPoolTaskExecutor;
this.eagerDtpExecutor = eagerDtpExecutor;
this.scheduledDtpExecutor = scheduledDtpExecutor;
this.orderedDtpExecutor = orderedDtpExecutor;
}
@Override
public void testJucTp() {
for (int i = 0; i < 10; i++) {
jucThreadPoolExecutor.execute(() -> {
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
log.info("i am a jucThreadPoolExecutor's task");
});
}
}
@Override
public void testSpringTp() {
for (int i = 0; i < 10; i++) {
threadPoolTaskExecutor.execute(() -> {
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
log.info("i am a threadPoolTaskExecutor's task");
});
}
}
@Override
public void testCommonDtp() {
Executor dtpExecutor1 = DtpRegistry.getExecutor("dtpExecutor1");
for (int i = 0; i < 10; i++) {
dtpExecutor1.execute(NamedRunnable.of(() -> {
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
log.info("i am a dtpExecutor's task");
}, "task" + i));
}
}
@Override
public void testEagerDtp() {<FILL_FUNCTION_BODY>}
@Override
public void testScheduledDtp() {
scheduledDtpExecutor.scheduleAtFixedRate(() -> {
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
log.info("i am a scheduledDtpExecutor's task");
}, 0, 2, TimeUnit.SECONDS);
}
@Override
public void testOrderedDtp() {
for (int i = 0; i < 10; i++) {
orderedDtpExecutor.execute(new TestOrderedRunnable(new UserInfo(i, "dtp" + i)));
}
}
public static class TestOrderedRunnable implements OrderedRunnable {
private final UserInfo userInfo;
public TestOrderedRunnable(UserInfo userInfo) {
this.userInfo = userInfo;
}
@Override
public Object hashKey() {
return userInfo.getUid();
}
@Override
public void run() {
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
log.info("i am a orderedDtpExecutor's task, userInfo: {}", userInfo);
}
}
@Data
@AllArgsConstructor
public static class UserInfo {
private long uid;
private String name;
}
}
|
for (int i = 0; i < 10; i++) {
eagerDtpExecutor.execute(() -> {
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
log.info("i am a eagerDtpExecutor's task");
});
}
| 996
| 95
| 1,091
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/example/example-consul-cloud/src/main/java/org/dromara/dynamictp/example/config/ThreadPoolConfiguration.java
|
ThreadPoolConfiguration
|
eagerDtpExecutor
|
class ThreadPoolConfiguration {
/**
* 通过{@link DynamicTp} 注解定义普通juc线程池，会享受到该框架增强能力，注解名称优先级高于方法名
*
* @return 线程池实例
*/
@DynamicTp("jucThreadPoolExecutor")
@Bean
public ThreadPoolExecutor jucThreadPoolExecutor() {
return (ThreadPoolExecutor) Executors.newFixedThreadPool(1);
}
/**
* 通过{@link DynamicTp} 注解定义spring线程池，会享受到该框架增强能力，注解名称优先级高于方法名
*
* @return 线程池实例
*/
@DynamicTp("threadPoolTaskExecutor")
@Bean
public ThreadPoolTaskExecutor threadPoolTaskExecutor() {
return new ThreadPoolTaskExecutor();
}
/**
* 通过{@link ThreadPoolCreator} 快速创建一些简单配置的线程池，使用默认参数
* tips: 建议直接在配置中心配置就行，不用@Bean声明
*
* @return 线程池实例
*/
@Bean
public DtpExecutor dtpExecutor0() {
return ThreadPoolCreator.createDynamicFast("dtpExecutor0");
}
/**
* 通过{@link ThreadPoolBuilder} 设置详细参数创建动态线程池
* tips: 建议直接在配置中心配置就行，不用@Bean声明
* @return 线程池实例
*/
@Bean
public ThreadPoolExecutor dtpExecutor1() {
return ThreadPoolBuilder.newBuilder()
.threadPoolName("dtpExecutor1")
.threadFactory("test-dtp-common")
.corePoolSize(10)
.maximumPoolSize(15)
.keepAliveTime(40)
.timeUnit(TimeUnit.SECONDS)
.workQueue(MEMORY_SAFE_LINKED_BLOCKING_QUEUE.getName(), 2000)
.buildDynamic();
}
/**
* 通过{@link ThreadPoolBuilder} 设置详细参数创建动态线程池
* eager，参考tomcat线程池设计，适用于处理io密集型任务场景，具体参数可以看代码注释
* tips: 建议直接在配置中心配置就行，不用@Bean声明
* @return 线程池实例
*/
@Bean
public DtpExecutor eagerDtpExecutor() {<FILL_FUNCTION_BODY>}
/**
* 通过{@link ThreadPoolBuilder} 设置详细参数创建动态线程池
* ordered，适用于处理有序任务场景，任务要实现Ordered接口，具体参数可以看代码注释
* tips: 建议直接在配置中心配置就行，不用@Bean声明
* @return 线程池实例
*/
@Bean
public OrderedDtpExecutor orderedDtpExecutor() {
return ThreadPoolBuilder.newBuilder()
.threadPoolName("orderedDtpExecutor")
.threadFactory("test-ordered")
.corePoolSize(4)
.maximumPoolSize(4)
.queueCapacity(2000)
.buildOrdered();
}
/**
* 通过{@link ThreadPoolBuilder} 设置详细参数创建线程池
* scheduled，适用于处理定时任务场景，具体参数可以看代码注释
* tips: 建议直接在配置中心配置就行，不用@Bean声明
* @return 线程池实例
*/
@Bean
public ScheduledExecutorService scheduledDtpExecutor() {
return ThreadPoolBuilder.newBuilder()
.threadPoolName("scheduledDtpExecutor")
.corePoolSize(2)
.threadFactory("test-scheduled")
.rejectedExecutionHandler(CALLER_RUNS_POLICY.getName())
.buildScheduled();
}
}
|
return ThreadPoolBuilder.newBuilder()
.threadPoolName("eagerDtpExecutor")
.threadFactory("test-eager")
.corePoolSize(2)
.maximumPoolSize(4)
.queueCapacity(2000)
.eager()
.buildDynamic();
| 989
| 80
| 1,069
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/example/example-consul-cloud/src/main/java/org/dromara/dynamictp/example/notifier/SmsClient.java
|
SmsClient
|
send
|
class SmsClient {
public void send(String secret, String[] receivers, String content) {<FILL_FUNCTION_BODY>}
}
|
log.info("send sms, secret: {}, receivers: {}, content: {}", secret, receivers, content);
| 39
| 31
| 70
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/example/example-consul-cloud/src/main/java/org/dromara/dynamictp/example/notifier/SmsDtpNotifier.java
|
SmsDtpNotifier
|
getMemoryMetrics
|
class SmsDtpNotifier extends AbstractDtpNotifier {
public SmsDtpNotifier() {
super(new SmsNotifier(new SmsClient()));
}
@Override
public String platform() {
return "sms";
}
@Override
protected String getNoticeTemplate() {
return SmsNotifyConst.SMS_NOTICE_TEMPLATE;
}
@Override
protected String getAlarmTemplate() {
return SmsNotifyConst.SMS_ALARM_TEMPLATE;
}
@Override
protected Pair<String, String> getColors() {
return null;
}
@Override
protected String getTraceInfo() {
if (StringUtils.isBlank(MDC.get(TRACE_ID))) {
return UNKNOWN;
}
return "[跳转详情](" + getKibanaUrl(MDC.get(TRACE_ID)) + ")";
}
@Override
protected String getExtInfo() {
String extInfo = super.getExtInfo();
String memoryMetrics = getMemoryMetrics();
if (StringUtils.isBlank(extInfo)) {
return memoryMetrics;
}
return extInfo + "\n" + memoryMetrics;
}
private String getKibanaUrl(String traceId) {
return "https://kibana.com/app/kibana#/discover?_g=()&_a=(columns:!(_source),index:'logstash-*',interval:auto,query:(language:lucene,query:'traceId:" + traceId + "'),sort:!('@timestamp',desc))";
}
private String getMemoryMetrics() {<FILL_FUNCTION_BODY>}
}
|
int heapInit = 1024;
int heapUsed = 521;
int heapCommitted = 1000;
int heapMax = 1024;
return "MemoryMetrics{" +
"heapInit=" + heapInit +
", heapUsed=" + heapUsed +
", heapCommitted=" + heapCommitted +
", heapMax=" + heapMax +
"}";
| 447
| 107
| 554
|
<methods>public void sendAlarmMsg(org.dromara.dynamictp.common.entity.NotifyPlatform, org.dromara.dynamictp.common.em.NotifyItemEnum) ,public void sendChangeMsg(org.dromara.dynamictp.common.entity.NotifyPlatform, org.dromara.dynamictp.common.entity.TpMainFields, List<java.lang.String>) <variables>protected org.dromara.dynamictp.common.notifier.Notifier notifier
|
dromara_dynamic-tp
|
dynamic-tp/example/example-consul-cloud/src/main/java/org/dromara/dynamictp/example/service/impl/TestServiceImpl.java
|
TestOrderedRunnable
|
run
|
class TestOrderedRunnable implements OrderedRunnable {
private final UserInfo userInfo;
public TestOrderedRunnable(UserInfo userInfo) {
this.userInfo = userInfo;
}
@Override
public Object hashKey() {
return userInfo.getUid();
}
@Override
public void run() {<FILL_FUNCTION_BODY>}
}
|
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
log.info("i am a orderedDtpExecutor's task, userInfo: {}", userInfo);
| 108
| 67
| 175
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/example/example-etcd/src/main/java/org/dromara/dynamictp/example/config/ThreadPoolConfiguration.java
|
ThreadPoolConfiguration
|
eagerDtpExecutor
|
class ThreadPoolConfiguration {
/**
* 通过{@link DynamicTp} 注解定义普通juc线程池，会享受到该框架增强能力，注解名称优先级高于方法名
*
* @return 线程池实例
*/
@DynamicTp("jucThreadPoolExecutor")
@Bean
public ThreadPoolExecutor jucThreadPoolExecutor() {
return (ThreadPoolExecutor) Executors.newFixedThreadPool(1);
}
/**
* 通过{@link DynamicTp} 注解定义spring线程池，会享受到该框架增强能力，注解名称优先级高于方法名
*
* @return 线程池实例
*/
@DynamicTp("threadPoolTaskExecutor")
@Bean
public ThreadPoolTaskExecutor threadPoolTaskExecutor() {
return new ThreadPoolTaskExecutor();
}
/**
* 通过{@link ThreadPoolCreator} 快速创建一些简单配置的线程池，使用默认参数
* tips: 建议直接在配置中心配置就行，不用@Bean声明
*
* @return 线程池实例
*/
@Bean
public DtpExecutor dtpExecutor0() {
return ThreadPoolCreator.createDynamicFast("dtpExecutor0");
}
/**
* 通过{@link ThreadPoolBuilder} 设置详细参数创建动态线程池
* tips: 建议直接在配置中心配置就行，不用@Bean声明
* @return 线程池实例
*/
@Bean
public ThreadPoolExecutor dtpExecutor1() {
return ThreadPoolBuilder.newBuilder()
.threadPoolName("dtpExecutor1")
.threadFactory("test-dtp-common")
.corePoolSize(10)
.maximumPoolSize(15)
.keepAliveTime(40)
.timeUnit(TimeUnit.SECONDS)
.workQueue(MEMORY_SAFE_LINKED_BLOCKING_QUEUE.getName(), 2000)
.buildDynamic();
}
/**
* 通过{@link ThreadPoolBuilder} 设置详细参数创建动态线程池
* eager，参考tomcat线程池设计，适用于处理io密集型任务场景，具体参数可以看代码注释
* tips: 建议直接在配置中心配置就行，不用@Bean声明
* @return 线程池实例
*/
@Bean
public DtpExecutor eagerDtpExecutor() {<FILL_FUNCTION_BODY>}
/**
* 通过{@link ThreadPoolBuilder} 设置详细参数创建动态线程池
* ordered，适用于处理有序任务场景，任务要实现Ordered接口，具体参数可以看代码注释
* tips: 建议直接在配置中心配置就行，不用@Bean声明
* @return 线程池实例
*/
@Bean
public OrderedDtpExecutor orderedDtpExecutor() {
return ThreadPoolBuilder.newBuilder()
.threadPoolName("orderedDtpExecutor")
.threadFactory("test-ordered")
.corePoolSize(4)
.maximumPoolSize(4)
.queueCapacity(2000)
.buildOrdered();
}
/**
* 通过{@link ThreadPoolBuilder} 设置详细参数创建线程池
* scheduled，适用于处理定时任务场景，具体参数可以看代码注释
* tips: 建议直接在配置中心配置就行，不用@Bean声明
* @return 线程池实例
*/
@Bean
public ScheduledExecutorService scheduledDtpExecutor() {
return ThreadPoolBuilder.newBuilder()
.threadPoolName("scheduledDtpExecutor")
.corePoolSize(2)
.threadFactory("test-scheduled")
.rejectedExecutionHandler(CALLER_RUNS_POLICY.getName())
.buildScheduled();
}
}
|
return ThreadPoolBuilder.newBuilder()
.threadPoolName("eagerDtpExecutor")
.threadFactory("test-eager")
.corePoolSize(2)
.maximumPoolSize(4)
.queueCapacity(2000)
.eager()
.buildDynamic();
| 989
| 80
| 1,069
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/example/example-etcd/src/main/java/org/dromara/dynamictp/example/notifier/SmsClient.java
|
SmsClient
|
send
|
class SmsClient {
public void send(String secret, String[] receivers, String content) {<FILL_FUNCTION_BODY>}
}
|
log.info("send sms, secret: {}, receivers: {}, content: {}", secret, receivers, content);
| 39
| 31
| 70
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/example/example-etcd/src/main/java/org/dromara/dynamictp/example/notifier/SmsDtpNotifier.java
|
SmsDtpNotifier
|
getMemoryMetrics
|
class SmsDtpNotifier extends AbstractDtpNotifier {
public SmsDtpNotifier() {
super(new SmsNotifier(new SmsClient()));
}
@Override
public String platform() {
return "sms";
}
@Override
protected String getNoticeTemplate() {
return SmsNotifyConst.SMS_NOTICE_TEMPLATE;
}
@Override
protected String getAlarmTemplate() {
return SmsNotifyConst.SMS_ALARM_TEMPLATE;
}
@Override
protected Pair<String, String> getColors() {
return null;
}
@Override
protected String getTraceInfo() {
if (StringUtils.isBlank(MDC.get(TRACE_ID))) {
return UNKNOWN;
}
return "[跳转详情](" + getKibanaUrl(MDC.get(TRACE_ID)) + ")";
}
@Override
protected String getExtInfo() {
String extInfo = super.getExtInfo();
String memoryMetrics = getMemoryMetrics();
if (StringUtils.isBlank(extInfo)) {
return memoryMetrics;
}
return extInfo + "\n" + memoryMetrics;
}
private String getKibanaUrl(String traceId) {
return "https://kibana.com/app/kibana#/discover?_g=()&_a=(columns:!(_source),index:'logstash-*',interval:auto,query:(language:lucene,query:'traceId:" + traceId + "'),sort:!('@timestamp',desc))";
}
private String getMemoryMetrics() {<FILL_FUNCTION_BODY>}
}
|
int heapInit = 1024;
int heapUsed = 521;
int heapCommitted = 1000;
int heapMax = 1024;
return "MemoryMetrics{" +
"heapInit=" + heapInit +
", heapUsed=" + heapUsed +
", heapCommitted=" + heapCommitted +
", heapMax=" + heapMax +
"}";
| 447
| 107
| 554
|
<methods>public void sendAlarmMsg(org.dromara.dynamictp.common.entity.NotifyPlatform, org.dromara.dynamictp.common.em.NotifyItemEnum) ,public void sendChangeMsg(org.dromara.dynamictp.common.entity.NotifyPlatform, org.dromara.dynamictp.common.entity.TpMainFields, List<java.lang.String>) <variables>protected org.dromara.dynamictp.common.notifier.Notifier notifier
|
dromara_dynamic-tp
|
dynamic-tp/example/example-etcd/src/main/java/org/dromara/dynamictp/example/service/impl/TestServiceImpl.java
|
TestServiceImpl
|
testOrderedDtp
|
class TestServiceImpl implements TestService {
private final ThreadPoolExecutor jucThreadPoolExecutor;
private final ThreadPoolTaskExecutor threadPoolTaskExecutor;
private final DtpExecutor eagerDtpExecutor;
private final ScheduledExecutorService scheduledDtpExecutor;
private final OrderedDtpExecutor orderedDtpExecutor;
public TestServiceImpl(ThreadPoolExecutor jucThreadPoolExecutor,
ThreadPoolTaskExecutor threadPoolTaskExecutor,
DtpExecutor eagerDtpExecutor,
ScheduledExecutorService scheduledDtpExecutor,
OrderedDtpExecutor orderedDtpExecutor) {
this.jucThreadPoolExecutor = jucThreadPoolExecutor;
this.threadPoolTaskExecutor = threadPoolTaskExecutor;
this.eagerDtpExecutor = eagerDtpExecutor;
this.scheduledDtpExecutor = scheduledDtpExecutor;
this.orderedDtpExecutor = orderedDtpExecutor;
}
@Override
public void testJucTp() {
for (int i = 0; i < 10; i++) {
jucThreadPoolExecutor.execute(() -> {
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
log.info("i am a jucThreadPoolExecutor's task");
});
}
}
@Override
public void testSpringTp() {
for (int i = 0; i < 10; i++) {
threadPoolTaskExecutor.execute(() -> {
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
log.info("i am a threadPoolTaskExecutor's task");
});
}
}
@Override
public void testCommonDtp() {
Executor dtpExecutor1 = DtpRegistry.getExecutor("dtpExecutor1");
for (int i = 0; i < 10; i++) {
dtpExecutor1.execute(NamedRunnable.of(() -> {
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
log.info("i am a dtpExecutor's task");
}, "task" + i));
}
}
@Override
public void testEagerDtp() {
for (int i = 0; i < 10; i++) {
eagerDtpExecutor.execute(() -> {
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
log.info("i am a eagerDtpExecutor's task");
});
}
}
@Override
public void testScheduledDtp() {
scheduledDtpExecutor.scheduleAtFixedRate(() -> {
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
log.info("i am a scheduledDtpExecutor's task");
}, 0, 2, TimeUnit.SECONDS);
}
@Override
public void testOrderedDtp() {<FILL_FUNCTION_BODY>}
public static class TestOrderedRunnable implements OrderedRunnable {
private final UserInfo userInfo;
public TestOrderedRunnable(UserInfo userInfo) {
this.userInfo = userInfo;
}
@Override
public Object hashKey() {
return userInfo.getUid();
}
@Override
public void run() {
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
log.info("i am a orderedDtpExecutor's task, userInfo: {}", userInfo);
}
}
@Data
@AllArgsConstructor
public static class UserInfo {
private long uid;
private String name;
}
}
|
for (int i = 0; i < 10; i++) {
orderedDtpExecutor.execute(new TestOrderedRunnable(new UserInfo(i, "dtp" + i)));
}
| 1,037
| 54
| 1,091
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/example/example-huawei-cloud/src/main/java/org/dromara/dynamictp/example/config/ThreadPoolConfiguration.java
|
ThreadPoolConfiguration
|
dtpExecutor1
|
class ThreadPoolConfiguration {
/**
* 通过{@link DynamicTp} 注解定义普通juc线程池，会享受到该框架增强能力，注解名称优先级高于方法名
*
* @return 线程池实例
*/
@DynamicTp("jucThreadPoolExecutor")
@Bean
public ThreadPoolExecutor jucThreadPoolExecutor() {
return (ThreadPoolExecutor) Executors.newFixedThreadPool(1);
}
/**
* 通过{@link DynamicTp} 注解定义spring线程池，会享受到该框架增强能力，注解名称优先级高于方法名
*
* @return 线程池实例
*/
@DynamicTp("threadPoolTaskExecutor")
@Bean
public ThreadPoolTaskExecutor threadPoolTaskExecutor() {
return new ThreadPoolTaskExecutor();
}
/**
* 通过{@link ThreadPoolCreator} 快速创建一些简单配置的线程池，使用默认参数
* tips: 建议直接在配置中心配置就行，不用@Bean声明
*
* @return 线程池实例
*/
@Bean
public DtpExecutor dtpExecutor0() {
return ThreadPoolCreator.createDynamicFast("dtpExecutor0");
}
/**
* 通过{@link ThreadPoolBuilder} 设置详细参数创建动态线程池
* tips: 建议直接在配置中心配置就行，不用@Bean声明
* @return 线程池实例
*/
@Bean
public ThreadPoolExecutor dtpExecutor1() {<FILL_FUNCTION_BODY>}
/**
* 通过{@link ThreadPoolBuilder} 设置详细参数创建动态线程池
* eager，参考tomcat线程池设计，适用于处理io密集型任务场景，具体参数可以看代码注释
* tips: 建议直接在配置中心配置就行，不用@Bean声明
* @return 线程池实例
*/
@Bean
public DtpExecutor eagerDtpExecutor() {
return ThreadPoolBuilder.newBuilder()
.threadPoolName("eagerDtpExecutor")
.threadFactory("test-eager")
.corePoolSize(2)
.maximumPoolSize(4)
.queueCapacity(2000)
.eager()
.buildDynamic();
}
/**
* 通过{@link ThreadPoolBuilder} 设置详细参数创建动态线程池
* ordered，适用于处理有序任务场景，任务要实现Ordered接口，具体参数可以看代码注释
* tips: 建议直接在配置中心配置就行，不用@Bean声明
* @return 线程池实例
*/
@Bean
public OrderedDtpExecutor orderedDtpExecutor() {
return ThreadPoolBuilder.newBuilder()
.threadPoolName("orderedDtpExecutor")
.threadFactory("test-ordered")
.corePoolSize(4)
.maximumPoolSize(4)
.queueCapacity(2000)
.buildOrdered();
}
/**
* 通过{@link ThreadPoolBuilder} 设置详细参数创建线程池
* scheduled，适用于处理定时任务场景，具体参数可以看代码注释
* tips: 建议直接在配置中心配置就行，不用@Bean声明
* @return 线程池实例
*/
@Bean
public ScheduledExecutorService scheduledDtpExecutor() {
return ThreadPoolBuilder.newBuilder()
.threadPoolName("scheduledDtpExecutor")
.corePoolSize(2)
.threadFactory("test-scheduled")
.rejectedExecutionHandler(CALLER_RUNS_POLICY.getName())
.buildScheduled();
}
}
|
return ThreadPoolBuilder.newBuilder()
.threadPoolName("dtpExecutor1")
.threadFactory("test-dtp-common")
.corePoolSize(10)
.maximumPoolSize(15)
.keepAliveTime(40)
.timeUnit(TimeUnit.SECONDS)
.workQueue(MEMORY_SAFE_LINKED_BLOCKING_QUEUE.getName(), 2000)
.buildDynamic();
| 949
| 120
| 1,069
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/example/example-huawei-cloud/src/main/java/org/dromara/dynamictp/example/notifier/SmsClient.java
|
SmsClient
|
send
|
class SmsClient {
public void send(String secret, String[] receivers, String content) {<FILL_FUNCTION_BODY>}
}
|
log.info("send sms, secret: {}, receivers: {}, content: {}", secret, receivers, content);
| 39
| 31
| 70
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/example/example-huawei-cloud/src/main/java/org/dromara/dynamictp/example/notifier/SmsDtpNotifier.java
|
SmsDtpNotifier
|
getMemoryMetrics
|
class SmsDtpNotifier extends AbstractDtpNotifier {
public SmsDtpNotifier() {
super(new SmsNotifier(new SmsClient()));
}
@Override
public String platform() {
return "sms";
}
@Override
protected String getNoticeTemplate() {
return SmsNotifyConst.SMS_NOTICE_TEMPLATE;
}
@Override
protected String getAlarmTemplate() {
return SmsNotifyConst.SMS_ALARM_TEMPLATE;
}
@Override
protected Pair<String, String> getColors() {
return null;
}
@Override
protected String getTraceInfo() {
if (StringUtils.isBlank(MDC.get(TRACE_ID))) {
return UNKNOWN;
}
return "[跳转详情](" + getKibanaUrl(MDC.get(TRACE_ID)) + ")";
}
@Override
protected String getExtInfo() {
String extInfo = super.getExtInfo();
String memoryMetrics = getMemoryMetrics();
if (StringUtils.isBlank(extInfo)) {
return memoryMetrics;
}
return extInfo + "\n" + memoryMetrics;
}
private String getKibanaUrl(String traceId) {
return "https://kibana.com/app/kibana#/discover?_g=()&_a=(columns:!(_source),index:'logstash-*',interval:auto,query:(language:lucene,query:'traceId:" + traceId + "'),sort:!('@timestamp',desc))";
}
private String getMemoryMetrics() {<FILL_FUNCTION_BODY>}
}
|
int heapInit = 1024;
int heapUsed = 521;
int heapCommitted = 1000;
int heapMax = 1024;
return "MemoryMetrics{" +
"heapInit=" + heapInit +
", heapUsed=" + heapUsed +
", heapCommitted=" + heapCommitted +
", heapMax=" + heapMax +
"}";
| 447
| 107
| 554
|
<methods>public void sendAlarmMsg(org.dromara.dynamictp.common.entity.NotifyPlatform, org.dromara.dynamictp.common.em.NotifyItemEnum) ,public void sendChangeMsg(org.dromara.dynamictp.common.entity.NotifyPlatform, org.dromara.dynamictp.common.entity.TpMainFields, List<java.lang.String>) <variables>protected org.dromara.dynamictp.common.notifier.Notifier notifier
|
dromara_dynamic-tp
|
dynamic-tp/example/example-huawei-cloud/src/main/java/org/dromara/dynamictp/example/service/impl/TestServiceImpl.java
|
TestOrderedRunnable
|
run
|
class TestOrderedRunnable implements OrderedRunnable {
private final UserInfo userInfo;
public TestOrderedRunnable(UserInfo userInfo) {
this.userInfo = userInfo;
}
@Override
public Object hashKey() {
return userInfo.getUid();
}
@Override
public void run() {<FILL_FUNCTION_BODY>}
}
|
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
log.info("i am a orderedDtpExecutor's task, userInfo: {}", userInfo);
| 108
| 67
| 175
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/example/example-nacos-cloud/src/main/java/org/dromara/dynamictp/example/config/ThreadPoolConfiguration.java
|
ThreadPoolConfiguration
|
dtpExecutor1
|
class ThreadPoolConfiguration {
/**
* 通过{@link DynamicTp} 注解定义普通juc线程池，会享受到该框架增强能力，注解名称优先级高于方法名
*
* @return 线程池实例
*/
@DynamicTp("jucThreadPoolExecutor")
@Bean
public ThreadPoolExecutor jucThreadPoolExecutor() {
return (ThreadPoolExecutor) Executors.newFixedThreadPool(1);
}
/**
* 通过{@link DynamicTp} 注解定义spring线程池，会享受到该框架增强能力，注解名称优先级高于方法名
*
* @return 线程池实例
*/
@DynamicTp("threadPoolTaskExecutor")
@Bean
public ThreadPoolTaskExecutor threadPoolTaskExecutor() {
return new ThreadPoolTaskExecutor();
}
/**
* 通过{@link ThreadPoolCreator} 快速创建一些简单配置的线程池，使用默认参数
* tips: 建议直接在配置中心配置就行，不用@Bean声明
*
* @return 线程池实例
*/
@Bean
public DtpExecutor dtpExecutor0() {
return ThreadPoolCreator.createDynamicFast("dtpExecutor0");
}
/**
* 通过{@link ThreadPoolBuilder} 设置详细参数创建动态线程池
* tips: 建议直接在配置中心配置就行，不用@Bean声明
* @return 线程池实例
*/
@Bean
public ThreadPoolExecutor dtpExecutor1() {<FILL_FUNCTION_BODY>}
/**
* 通过{@link ThreadPoolBuilder} 设置详细参数创建动态线程池
* eager，参考tomcat线程池设计，适用于处理io密集型任务场景，具体参数可以看代码注释
* tips: 建议直接在配置中心配置就行，不用@Bean声明
* @return 线程池实例
*/
@Bean
public DtpExecutor eagerDtpExecutor() {
return ThreadPoolBuilder.newBuilder()
.threadPoolName("eagerDtpExecutor")
.threadFactory("test-eager")
.corePoolSize(2)
.maximumPoolSize(4)
.queueCapacity(2000)
.eager()
.buildDynamic();
}
/**
* 通过{@link ThreadPoolBuilder} 设置详细参数创建动态线程池
* ordered，适用于处理有序任务场景，任务要实现Ordered接口，具体参数可以看代码注释
* tips: 建议直接在配置中心配置就行，不用@Bean声明
* @return 线程池实例
*/
@Bean
public OrderedDtpExecutor orderedDtpExecutor() {
return ThreadPoolBuilder.newBuilder()
.threadPoolName("orderedDtpExecutor")
.threadFactory("test-ordered")
.corePoolSize(4)
.maximumPoolSize(4)
.queueCapacity(2000)
.buildOrdered();
}
/**
* 通过{@link ThreadPoolBuilder} 设置详细参数创建线程池
* scheduled，适用于处理定时任务场景，具体参数可以看代码注释
* tips: 建议直接在配置中心配置就行，不用@Bean声明
* @return 线程池实例
*/
@Bean
public ScheduledExecutorService scheduledDtpExecutor() {
return ThreadPoolBuilder.newBuilder()
.threadPoolName("scheduledDtpExecutor")
.corePoolSize(2)
.threadFactory("test-scheduled")
.rejectedExecutionHandler(CALLER_RUNS_POLICY.getName())
.buildScheduled();
}
}
|
return ThreadPoolBuilder.newBuilder()
.threadPoolName("dtpExecutor1")
.threadFactory("test-dtp-common")
.corePoolSize(10)
.maximumPoolSize(15)
.keepAliveTime(40)
.timeUnit(TimeUnit.SECONDS)
.workQueue(MEMORY_SAFE_LINKED_BLOCKING_QUEUE.getName(), 2000)
.buildDynamic();
| 949
| 120
| 1,069
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/example/example-nacos-cloud/src/main/java/org/dromara/dynamictp/example/notifier/SmsClient.java
|
SmsClient
|
send
|
class SmsClient {
public void send(String secret, String[] receivers, String content) {<FILL_FUNCTION_BODY>}
}
|
log.info("send sms, secret: {}, receivers: {}, content: {}", secret, receivers, content);
| 39
| 31
| 70
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/example/example-nacos-cloud/src/main/java/org/dromara/dynamictp/example/notifier/SmsDtpNotifier.java
|
SmsDtpNotifier
|
getTraceInfo
|
class SmsDtpNotifier extends AbstractDtpNotifier {
public SmsDtpNotifier() {
super(new SmsNotifier(new SmsClient()));
}
@Override
public String platform() {
return "sms";
}
@Override
protected String getNoticeTemplate() {
return SmsNotifyConst.SMS_NOTICE_TEMPLATE;
}
@Override
protected String getAlarmTemplate() {
return SmsNotifyConst.SMS_ALARM_TEMPLATE;
}
@Override
protected Pair<String, String> getColors() {
return null;
}
@Override
protected String getTraceInfo() {<FILL_FUNCTION_BODY>}
@Override
protected String getExtInfo() {
String extInfo = super.getExtInfo();
String memoryMetrics = getMemoryMetrics();
if (StringUtils.isBlank(extInfo)) {
return memoryMetrics;
}
return extInfo + "\n" + memoryMetrics;
}
private String getKibanaUrl(String traceId) {
return "https://kibana.com/app/kibana#/discover?_g=()&_a=(columns:!(_source),index:'logstash-*',interval:auto,query:(language:lucene,query:'traceId:" + traceId + "'),sort:!('@timestamp',desc))";
}
private String getMemoryMetrics() {
int heapInit = 1024;
int heapUsed = 521;
int heapCommitted = 1000;
int heapMax = 1024;
return "MemoryMetrics{" +
"heapInit=" + heapInit +
", heapUsed=" + heapUsed +
", heapCommitted=" + heapCommitted +
", heapMax=" + heapMax +
"}";
}
}
|
if (StringUtils.isBlank(MDC.get(TRACE_ID))) {
return UNKNOWN;
}
return "[跳转详情](" + getKibanaUrl(MDC.get(TRACE_ID)) + ")";
| 488
| 66
| 554
|
<methods>public void sendAlarmMsg(org.dromara.dynamictp.common.entity.NotifyPlatform, org.dromara.dynamictp.common.em.NotifyItemEnum) ,public void sendChangeMsg(org.dromara.dynamictp.common.entity.NotifyPlatform, org.dromara.dynamictp.common.entity.TpMainFields, List<java.lang.String>) <variables>protected org.dromara.dynamictp.common.notifier.Notifier notifier
|
dromara_dynamic-tp
|
dynamic-tp/example/example-nacos-cloud/src/main/java/org/dromara/dynamictp/example/service/impl/TestServiceImpl.java
|
TestOrderedRunnable
|
run
|
class TestOrderedRunnable implements OrderedRunnable {
private final UserInfo userInfo;
public TestOrderedRunnable(UserInfo userInfo) {
this.userInfo = userInfo;
}
@Override
public Object hashKey() {
return userInfo.getUid();
}
@Override
public void run() {<FILL_FUNCTION_BODY>}
}
|
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
log.info("i am a orderedDtpExecutor's task, userInfo: {}", userInfo);
| 108
| 67
| 175
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/example/example-nacos/src/main/java/org/dromara/dynamictp/example/config/ThreadPoolConfiguration.java
|
ThreadPoolConfiguration
|
dtpExecutor1
|
class ThreadPoolConfiguration {
/**
* 通过{@link DynamicTp} 注解定义普通juc线程池，会享受到该框架增强能力，注解名称优先级高于方法名
*
* @return 线程池实例
*/
@DynamicTp("jucThreadPoolExecutor")
@Bean
public ThreadPoolExecutor jucThreadPoolExecutor() {
return (ThreadPoolExecutor) Executors.newFixedThreadPool(1);
}
/**
* 通过{@link DynamicTp} 注解定义spring线程池，会享受到该框架增强能力，注解名称优先级高于方法名
*
* @return 线程池实例
*/
@DynamicTp("threadPoolTaskExecutor")
@Bean
public ThreadPoolTaskExecutor threadPoolTaskExecutor() {
return new ThreadPoolTaskExecutor();
}
/**
* 通过{@link ThreadPoolCreator} 快速创建一些简单配置的线程池，使用默认参数
* tips: 建议直接在配置中心配置就行，不用@Bean声明
*
* @return 线程池实例
*/
@Bean
public DtpExecutor dtpExecutor0() {
return ThreadPoolCreator.createDynamicFast("dtpExecutor0");
}
/**
* 通过{@link ThreadPoolBuilder} 设置详细参数创建动态线程池
* tips: 建议直接在配置中心配置就行，不用@Bean声明
* @return 线程池实例
*/
@Bean
public ThreadPoolExecutor dtpExecutor1() {<FILL_FUNCTION_BODY>}
/**
* 通过{@link ThreadPoolBuilder} 设置详细参数创建动态线程池
* eager，参考tomcat线程池设计，适用于处理io密集型任务场景，具体参数可以看代码注释
* tips: 建议直接在配置中心配置就行，不用@Bean声明
* @return 线程池实例
*/
@Bean
public DtpExecutor eagerDtpExecutor() {
return ThreadPoolBuilder.newBuilder()
.threadPoolName("eagerDtpExecutor")
.threadFactory("test-eager")
.corePoolSize(2)
.maximumPoolSize(4)
.queueCapacity(2000)
.eager()
.buildDynamic();
}
/**
* 通过{@link ThreadPoolBuilder} 设置详细参数创建动态线程池
* ordered，适用于处理有序任务场景，任务要实现Ordered接口，具体参数可以看代码注释
* tips: 建议直接在配置中心配置就行，不用@Bean声明
* @return 线程池实例
*/
@Bean
public OrderedDtpExecutor orderedDtpExecutor() {
return ThreadPoolBuilder.newBuilder()
.threadPoolName("orderedDtpExecutor")
.threadFactory("test-ordered")
.corePoolSize(4)
.maximumPoolSize(4)
.queueCapacity(2000)
.buildOrdered();
}
/**
* 通过{@link ThreadPoolBuilder} 设置详细参数创建线程池
* scheduled，适用于处理定时任务场景，具体参数可以看代码注释
* tips: 建议直接在配置中心配置就行，不用@Bean声明
* @return 线程池实例
*/
@Bean
public ScheduledExecutorService scheduledDtpExecutor() {
return ThreadPoolBuilder.newBuilder()
.threadPoolName("scheduledDtpExecutor")
.corePoolSize(2)
.threadFactory("test-scheduled")
.rejectedExecutionHandler(CALLER_RUNS_POLICY.getName())
.buildScheduled();
}
}
|
return ThreadPoolBuilder.newBuilder()
.threadPoolName("dtpExecutor1")
.threadFactory("test-dtp-common")
.corePoolSize(10)
.maximumPoolSize(15)
.keepAliveTime(40)
.timeUnit(TimeUnit.SECONDS)
.workQueue(MEMORY_SAFE_LINKED_BLOCKING_QUEUE.getName(), 2000)
.buildDynamic();
| 949
| 120
| 1,069
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/example/example-nacos/src/main/java/org/dromara/dynamictp/example/interceptor/TestExecuteInterceptor.java
|
TestExecuteInterceptor
|
intercept
|
class TestExecuteInterceptor implements DtpInterceptor {
@Override
public Object intercept(DtpInvocation invocation) throws InvocationTargetException, IllegalAccessException {<FILL_FUNCTION_BODY>}
}
|
DtpExecutor dtpExecutor = (DtpExecutor) invocation.getTarget();
String method = invocation.getMethod().getName();
Object[] args = invocation.getArgs();
log.info("TestExecuteInterceptor: dtpExecutor: {}, method: {}, args: {}", dtpExecutor, method, args);
return invocation.proceed();
| 57
| 90
| 147
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/example/example-nacos/src/main/java/org/dromara/dynamictp/example/notifier/SmsClient.java
|
SmsClient
|
send
|
class SmsClient {
public void send(String secret, String[] receivers, String content) {<FILL_FUNCTION_BODY>}
}
|
log.info("send sms, secret: {}, receivers: {}, content: {}", secret, receivers, content);
| 39
| 31
| 70
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/example/example-nacos/src/main/java/org/dromara/dynamictp/example/notifier/SmsDtpNotifier.java
|
SmsDtpNotifier
|
getMemoryMetrics
|
class SmsDtpNotifier extends AbstractDtpNotifier {
public SmsDtpNotifier() {
super(new SmsNotifier(new SmsClient()));
}
@Override
public String platform() {
return "sms";
}
@Override
protected String getNoticeTemplate() {
return SmsNotifyConst.SMS_NOTICE_TEMPLATE;
}
@Override
protected String getAlarmTemplate() {
return SmsNotifyConst.SMS_ALARM_TEMPLATE;
}
@Override
protected Pair<String, String> getColors() {
return null;
}
@Override
protected String getTraceInfo() {
if (StringUtils.isBlank(MDC.get(TRACE_ID))) {
return UNKNOWN;
}
return "[跳转详情](" + getKibanaUrl(MDC.get(TRACE_ID)) + ")";
}
@Override
protected String getExtInfo() {
String extInfo = super.getExtInfo();
String memoryMetrics = getMemoryMetrics();
if (StringUtils.isBlank(extInfo)) {
return memoryMetrics;
}
return extInfo + "\n" + memoryMetrics;
}
private String getKibanaUrl(String traceId) {
return "https://kibana.com/app/kibana#/discover?_g=()&_a=(columns:!(_source),index:'logstash-*',interval:auto,query:(language:lucene,query:'traceId:" + traceId + "'),sort:!('@timestamp',desc))";
}
private String getMemoryMetrics() {<FILL_FUNCTION_BODY>}
}
|
int heapInit = 1024;
int heapUsed = 521;
int heapCommitted = 1000;
int heapMax = 1024;
return "MemoryMetrics{" +
"heapInit=" + heapInit +
", heapUsed=" + heapUsed +
", heapCommitted=" + heapCommitted +
", heapMax=" + heapMax +
"}";
| 447
| 107
| 554
|
<methods>public void sendAlarmMsg(org.dromara.dynamictp.common.entity.NotifyPlatform, org.dromara.dynamictp.common.em.NotifyItemEnum) ,public void sendChangeMsg(org.dromara.dynamictp.common.entity.NotifyPlatform, org.dromara.dynamictp.common.entity.TpMainFields, List<java.lang.String>) <variables>protected org.dromara.dynamictp.common.notifier.Notifier notifier
|
dromara_dynamic-tp
|
dynamic-tp/example/example-nacos/src/main/java/org/dromara/dynamictp/example/service/impl/TestServiceImpl.java
|
TestServiceImpl
|
testCommonDtp
|
class TestServiceImpl implements TestService {
private final ThreadPoolExecutor jucThreadPoolExecutor;
private final ThreadPoolTaskExecutor threadPoolTaskExecutor;
private final DtpExecutor eagerDtpExecutor;
private final ScheduledExecutorService scheduledDtpExecutor;
private final OrderedDtpExecutor orderedDtpExecutor;
public TestServiceImpl(ThreadPoolExecutor jucThreadPoolExecutor,
ThreadPoolTaskExecutor threadPoolTaskExecutor,
DtpExecutor eagerDtpExecutor,
ScheduledExecutorService scheduledDtpExecutor,
OrderedDtpExecutor orderedDtpExecutor) {
this.jucThreadPoolExecutor = jucThreadPoolExecutor;
this.threadPoolTaskExecutor = threadPoolTaskExecutor;
this.eagerDtpExecutor = eagerDtpExecutor;
this.scheduledDtpExecutor = scheduledDtpExecutor;
this.orderedDtpExecutor = orderedDtpExecutor;
}
@Override
public void testJucTp() {
for (int i = 0; i < 10; i++) {
jucThreadPoolExecutor.execute(() -> {
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
log.info("i am a jucThreadPoolExecutor's task");
});
}
}
@Override
public void testSpringTp() {
for (int i = 0; i < 10; i++) {
threadPoolTaskExecutor.execute(() -> {
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
log.info("i am a threadPoolTaskExecutor's task");
});
}
}
@Override
public void testCommonDtp() {<FILL_FUNCTION_BODY>}
@Override
public void testEagerDtp() {
for (int i = 0; i < 10; i++) {
eagerDtpExecutor.execute(() -> {
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
log.info("i am a eagerDtpExecutor's task");
});
}
}
@Override
public void testScheduledDtp() {
scheduledDtpExecutor.scheduleAtFixedRate(() -> {
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
log.info("i am a scheduledDtpExecutor's task");
}, 0, 2, TimeUnit.SECONDS);
}
@Override
public void testOrderedDtp() {
for (int i = 0; i < 10; i++) {
orderedDtpExecutor.execute(new TestOrderedRunnable(new UserInfo(i, "dtp" + i)));
}
}
public static class TestOrderedRunnable implements OrderedRunnable {
private final UserInfo userInfo;
public TestOrderedRunnable(UserInfo userInfo) {
this.userInfo = userInfo;
}
@Override
public Object hashKey() {
return userInfo.getUid();
}
@Override
public void run() {
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
log.info("i am a orderedDtpExecutor's task, userInfo: {}", userInfo);
}
}
@Data
@AllArgsConstructor
public static class UserInfo {
private long uid;
private String name;
}
}
|
Executor dtpExecutor1 = DtpRegistry.getExecutor("dtpExecutor1");
for (int i = 0; i < 10; i++) {
dtpExecutor1.execute(NamedRunnable.of(() -> {
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
log.info("i am a dtpExecutor's task");
}, "task" + i));
}
| 963
| 128
| 1,091
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/example/example-polaris-cloud/src/main/java/org/dromara/dynamictp/example/config/ThreadPoolConfiguration.java
|
ThreadPoolConfiguration
|
eagerDtpExecutor
|
class ThreadPoolConfiguration {
/**
* 通过{@link DynamicTp} 注解定义普通juc线程池，会享受到该框架增强能力，注解名称优先级高于方法名
*
* @return 线程池实例
*/
@DynamicTp("jucThreadPoolExecutor")
@Bean
public ThreadPoolExecutor jucThreadPoolExecutor() {
return (ThreadPoolExecutor) Executors.newFixedThreadPool(1);
}
/**
* 通过{@link DynamicTp} 注解定义spring线程池，会享受到该框架增强能力，注解名称优先级高于方法名
*
* @return 线程池实例
*/
@DynamicTp("threadPoolTaskExecutor")
@Bean
public ThreadPoolTaskExecutor threadPoolTaskExecutor() {
return new ThreadPoolTaskExecutor();
}
/**
* 通过{@link ThreadPoolCreator} 快速创建一些简单配置的线程池，使用默认参数
* tips: 建议直接在配置中心配置就行，不用@Bean声明
*
* @return 线程池实例
*/
@Bean
public DtpExecutor dtpExecutor0() {
return ThreadPoolCreator.createDynamicFast("dtpExecutor0");
}
/**
* 通过{@link ThreadPoolBuilder} 设置详细参数创建动态线程池
* tips: 建议直接在配置中心配置就行，不用@Bean声明
* @return 线程池实例
*/
@Bean
public ThreadPoolExecutor dtpExecutor1() {
return ThreadPoolBuilder.newBuilder()
.threadPoolName("dtpExecutor1")
.threadFactory("test-dtp-common")
.corePoolSize(10)
.maximumPoolSize(15)
.keepAliveTime(40)
.timeUnit(TimeUnit.SECONDS)
.workQueue(MEMORY_SAFE_LINKED_BLOCKING_QUEUE.getName(), 2000)
.buildDynamic();
}
/**
* 通过{@link ThreadPoolBuilder} 设置详细参数创建动态线程池
* eager，参考tomcat线程池设计，适用于处理io密集型任务场景，具体参数可以看代码注释
* tips: 建议直接在配置中心配置就行，不用@Bean声明
* @return 线程池实例
*/
@Bean
public DtpExecutor eagerDtpExecutor() {<FILL_FUNCTION_BODY>}
/**
* 通过{@link ThreadPoolBuilder} 设置详细参数创建动态线程池
* ordered，适用于处理有序任务场景，任务要实现Ordered接口，具体参数可以看代码注释
* tips: 建议直接在配置中心配置就行，不用@Bean声明
* @return 线程池实例
*/
@Bean
public OrderedDtpExecutor orderedDtpExecutor() {
return ThreadPoolBuilder.newBuilder()
.threadPoolName("orderedDtpExecutor")
.threadFactory("test-ordered")
.corePoolSize(4)
.maximumPoolSize(4)
.queueCapacity(2000)
.buildOrdered();
}
/**
* 通过{@link ThreadPoolBuilder} 设置详细参数创建线程池
* scheduled，适用于处理定时任务场景，具体参数可以看代码注释
* tips: 建议直接在配置中心配置就行，不用@Bean声明
* @return 线程池实例
*/
@Bean
public ScheduledExecutorService scheduledDtpExecutor() {
return ThreadPoolBuilder.newBuilder()
.threadPoolName("scheduledDtpExecutor")
.corePoolSize(2)
.threadFactory("test-scheduled")
.rejectedExecutionHandler(CALLER_RUNS_POLICY.getName())
.buildScheduled();
}
}
|
return ThreadPoolBuilder.newBuilder()
.threadPoolName("eagerDtpExecutor")
.threadFactory("test-eager")
.corePoolSize(2)
.maximumPoolSize(4)
.queueCapacity(2000)
.eager()
.buildDynamic();
| 989
| 80
| 1,069
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/example/example-polaris-cloud/src/main/java/org/dromara/dynamictp/example/interceptor/TestExecuteInterceptor.java
|
TestExecuteInterceptor
|
intercept
|
class TestExecuteInterceptor implements DtpInterceptor {
@Override
public Object intercept(DtpInvocation invocation) throws InvocationTargetException, IllegalAccessException {<FILL_FUNCTION_BODY>}
}
|
DtpExecutor dtpExecutor = (DtpExecutor) invocation.getTarget();
String method = invocation.getMethod().getName();
Object[] args = invocation.getArgs();
log.info("TestExecuteInterceptor: dtpExecutor: {}, method: {}, args: {}", dtpExecutor, method, args);
return invocation.proceed();
| 57
| 90
| 147
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/example/example-polaris-cloud/src/main/java/org/dromara/dynamictp/example/notifier/SmsClient.java
|
SmsClient
|
send
|
class SmsClient {
public void send(String secret, String[] receivers, String content) {<FILL_FUNCTION_BODY>}
}
|
log.info("send sms, secret: {}, receivers: {}, content: {}", secret, receivers, content);
| 39
| 31
| 70
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/example/example-polaris-cloud/src/main/java/org/dromara/dynamictp/example/notifier/SmsDtpNotifier.java
|
SmsDtpNotifier
|
getMemoryMetrics
|
class SmsDtpNotifier extends AbstractDtpNotifier {
public SmsDtpNotifier() {
super(new SmsNotifier(new SmsClient()));
}
@Override
public String platform() {
return "sms";
}
@Override
protected String getNoticeTemplate() {
return SmsNotifyConst.SMS_NOTICE_TEMPLATE;
}
@Override
protected String getAlarmTemplate() {
return SmsNotifyConst.SMS_ALARM_TEMPLATE;
}
@Override
protected Pair<String, String> getColors() {
return null;
}
@Override
protected String getTraceInfo() {
if (StringUtils.isBlank(MDC.get(TRACE_ID))) {
return UNKNOWN;
}
return "[跳转详情](" + getKibanaUrl(MDC.get(TRACE_ID)) + ")";
}
@Override
protected String getExtInfo() {
String extInfo = super.getExtInfo();
String memoryMetrics = getMemoryMetrics();
if (StringUtils.isBlank(extInfo)) {
return memoryMetrics;
}
return extInfo + "\n" + memoryMetrics;
}
private String getKibanaUrl(String traceId) {
return "https://kibana.com/app/kibana#/discover?_g=()&_a=(columns:!(_source),index:'logstash-*',interval:auto,query:(language:lucene,query:'traceId:" + traceId + "'),sort:!('@timestamp',desc))";
}
private String getMemoryMetrics() {<FILL_FUNCTION_BODY>}
}
|
int heapInit = 1024;
int heapUsed = 521;
int heapCommitted = 1000;
int heapMax = 1024;
return "MemoryMetrics{" +
"heapInit=" + heapInit +
", heapUsed=" + heapUsed +
", heapCommitted=" + heapCommitted +
", heapMax=" + heapMax +
"}";
| 447
| 107
| 554
|
<methods>public void sendAlarmMsg(org.dromara.dynamictp.common.entity.NotifyPlatform, org.dromara.dynamictp.common.em.NotifyItemEnum) ,public void sendChangeMsg(org.dromara.dynamictp.common.entity.NotifyPlatform, org.dromara.dynamictp.common.entity.TpMainFields, List<java.lang.String>) <variables>protected org.dromara.dynamictp.common.notifier.Notifier notifier
|
dromara_dynamic-tp
|
dynamic-tp/example/example-polaris-cloud/src/main/java/org/dromara/dynamictp/example/service/impl/TestServiceImpl.java
|
TestServiceImpl
|
testCommonDtp
|
class TestServiceImpl implements TestService {
private final ThreadPoolExecutor jucThreadPoolExecutor;
private final ThreadPoolTaskExecutor threadPoolTaskExecutor;
private final DtpExecutor eagerDtpExecutor;
private final ScheduledExecutorService scheduledDtpExecutor;
private final OrderedDtpExecutor orderedDtpExecutor;
public TestServiceImpl(ThreadPoolExecutor jucThreadPoolExecutor,
ThreadPoolTaskExecutor threadPoolTaskExecutor,
DtpExecutor eagerDtpExecutor,
ScheduledExecutorService scheduledDtpExecutor,
OrderedDtpExecutor orderedDtpExecutor) {
this.jucThreadPoolExecutor = jucThreadPoolExecutor;
this.threadPoolTaskExecutor = threadPoolTaskExecutor;
this.eagerDtpExecutor = eagerDtpExecutor;
this.scheduledDtpExecutor = scheduledDtpExecutor;
this.orderedDtpExecutor = orderedDtpExecutor;
}
@Override
public void testJucTp() {
for (int i = 0; i < 10; i++) {
jucThreadPoolExecutor.execute(() -> {
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
log.info("i am a jucThreadPoolExecutor's task");
});
}
}
@Override
public void testSpringTp() {
for (int i = 0; i < 10; i++) {
threadPoolTaskExecutor.execute(() -> {
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
log.info("i am a threadPoolTaskExecutor's task");
});
}
}
@Override
public void testCommonDtp() {<FILL_FUNCTION_BODY>}
@Override
public void testEagerDtp() {
for (int i = 0; i < 10; i++) {
eagerDtpExecutor.execute(() -> {
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
log.info("i am a eagerDtpExecutor's task");
});
}
}
@Override
public void testScheduledDtp() {
scheduledDtpExecutor.scheduleAtFixedRate(() -> {
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
log.info("i am a scheduledDtpExecutor's task");
}, 0, 2, TimeUnit.SECONDS);
}
@Override
public void testOrderedDtp() {
for (int i = 0; i < 10; i++) {
orderedDtpExecutor.execute(new TestOrderedRunnable(new UserInfo(i, "dtp" + i)));
}
}
public static class TestOrderedRunnable implements OrderedRunnable {
private final UserInfo userInfo;
public TestOrderedRunnable(UserInfo userInfo) {
this.userInfo = userInfo;
}
@Override
public Object hashKey() {
return userInfo.getUid();
}
@Override
public void run() {
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
log.info("i am a orderedDtpExecutor's task, userInfo: {}", userInfo);
}
}
@Data
@AllArgsConstructor
public static class UserInfo {
private long uid;
private String name;
}
}
|
Executor dtpExecutor1 = DtpRegistry.getExecutor("dtpExecutor1");
for (int i = 0; i < 10; i++) {
dtpExecutor1.execute(NamedRunnable.of(() -> {
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
log.info("i am a dtpExecutor's task");
}, "task" + i));
}
| 963
| 128
| 1,091
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/example/example-zookeeper-cloud/src/main/java/org/dromara/dynamictp/example/config/ThreadPoolConfiguration.java
|
ThreadPoolConfiguration
|
dtpExecutor1
|
class ThreadPoolConfiguration {
/**
* 通过{@link DynamicTp} 注解定义普通juc线程池，会享受到该框架增强能力，注解名称优先级高于方法名
*
* @return 线程池实例
*/
@DynamicTp("jucThreadPoolExecutor")
@Bean
public ThreadPoolExecutor jucThreadPoolExecutor() {
return (ThreadPoolExecutor) Executors.newFixedThreadPool(1);
}
/**
* 通过{@link DynamicTp} 注解定义spring线程池，会享受到该框架增强能力，注解名称优先级高于方法名
*
* @return 线程池实例
*/
@DynamicTp("threadPoolTaskExecutor")
@Bean
public ThreadPoolTaskExecutor threadPoolTaskExecutor() {
return new ThreadPoolTaskExecutor();
}
/**
* 通过{@link ThreadPoolCreator} 快速创建一些简单配置的线程池，使用默认参数
* tips: 建议直接在配置中心配置就行，不用@Bean声明
*
* @return 线程池实例
*/
@Bean
public DtpExecutor dtpExecutor0() {
return ThreadPoolCreator.createDynamicFast("dtpExecutor0");
}
/**
* 通过{@link ThreadPoolBuilder} 设置详细参数创建动态线程池
* tips: 建议直接在配置中心配置就行，不用@Bean声明
* @return 线程池实例
*/
@Bean
public ThreadPoolExecutor dtpExecutor1() {<FILL_FUNCTION_BODY>}
/**
* 通过{@link ThreadPoolBuilder} 设置详细参数创建动态线程池
* eager，参考tomcat线程池设计，适用于处理io密集型任务场景，具体参数可以看代码注释
* tips: 建议直接在配置中心配置就行，不用@Bean声明
* @return 线程池实例
*/
@Bean
public DtpExecutor eagerDtpExecutor() {
return ThreadPoolBuilder.newBuilder()
.threadPoolName("eagerDtpExecutor")
.threadFactory("test-eager")
.corePoolSize(2)
.maximumPoolSize(4)
.queueCapacity(2000)
.eager()
.buildDynamic();
}
/**
* 通过{@link ThreadPoolBuilder} 设置详细参数创建动态线程池
* ordered，适用于处理有序任务场景，任务要实现Ordered接口，具体参数可以看代码注释
* tips: 建议直接在配置中心配置就行，不用@Bean声明
* @return 线程池实例
*/
@Bean
public OrderedDtpExecutor orderedDtpExecutor() {
return ThreadPoolBuilder.newBuilder()
.threadPoolName("orderedDtpExecutor")
.threadFactory("test-ordered")
.corePoolSize(4)
.maximumPoolSize(4)
.queueCapacity(2000)
.buildOrdered();
}
/**
* 通过{@link ThreadPoolBuilder} 设置详细参数创建线程池
* scheduled，适用于处理定时任务场景，具体参数可以看代码注释
* tips: 建议直接在配置中心配置就行，不用@Bean声明
* @return 线程池实例
*/
@Bean
public ScheduledExecutorService scheduledDtpExecutor() {
return ThreadPoolBuilder.newBuilder()
.threadPoolName("scheduledDtpExecutor")
.corePoolSize(2)
.threadFactory("test-scheduled")
.rejectedExecutionHandler(CALLER_RUNS_POLICY.getName())
.buildScheduled();
}
}
|
return ThreadPoolBuilder.newBuilder()
.threadPoolName("dtpExecutor1")
.threadFactory("test-dtp-common")
.corePoolSize(10)
.maximumPoolSize(15)
.keepAliveTime(40)
.timeUnit(TimeUnit.SECONDS)
.workQueue(MEMORY_SAFE_LINKED_BLOCKING_QUEUE.getName(), 2000)
.buildDynamic();
| 949
| 120
| 1,069
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/example/example-zookeeper-cloud/src/main/java/org/dromara/dynamictp/example/notifier/SmsClient.java
|
SmsClient
|
send
|
class SmsClient {
public void send(String secret, String[] receivers, String content) {<FILL_FUNCTION_BODY>}
}
|
log.info("send sms, secret: {}, receivers: {}, content: {}", secret, receivers, content);
| 39
| 31
| 70
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/example/example-zookeeper-cloud/src/main/java/org/dromara/dynamictp/example/notifier/SmsDtpNotifier.java
|
SmsDtpNotifier
|
getExtInfo
|
class SmsDtpNotifier extends AbstractDtpNotifier {
public SmsDtpNotifier() {
super(new SmsNotifier(new SmsClient()));
}
@Override
public String platform() {
return "sms";
}
@Override
protected String getNoticeTemplate() {
return SmsNotifyConst.SMS_NOTICE_TEMPLATE;
}
@Override
protected String getAlarmTemplate() {
return SmsNotifyConst.SMS_ALARM_TEMPLATE;
}
@Override
protected Pair<String, String> getColors() {
return null;
}
@Override
protected String getTraceInfo() {
if (StringUtils.isBlank(MDC.get(TRACE_ID))) {
return UNKNOWN;
}
return "[跳转详情](" + getKibanaUrl(MDC.get(TRACE_ID)) + ")";
}
@Override
protected String getExtInfo() {<FILL_FUNCTION_BODY>}
private String getKibanaUrl(String traceId) {
return "https://kibana.com/app/kibana#/discover?_g=()&_a=(columns:!(_source),index:'logstash-*',interval:auto,query:(language:lucene,query:'traceId:" + traceId + "'),sort:!('@timestamp',desc))";
}
private String getMemoryMetrics() {
int heapInit = 1024;
int heapUsed = 521;
int heapCommitted = 1000;
int heapMax = 1024;
return "MemoryMetrics{" +
"heapInit=" + heapInit +
", heapUsed=" + heapUsed +
", heapCommitted=" + heapCommitted +
", heapMax=" + heapMax +
"}";
}
}
|
String extInfo = super.getExtInfo();
String memoryMetrics = getMemoryMetrics();
if (StringUtils.isBlank(extInfo)) {
return memoryMetrics;
}
return extInfo + "\n" + memoryMetrics;
| 492
| 62
| 554
|
<methods>public void sendAlarmMsg(org.dromara.dynamictp.common.entity.NotifyPlatform, org.dromara.dynamictp.common.em.NotifyItemEnum) ,public void sendChangeMsg(org.dromara.dynamictp.common.entity.NotifyPlatform, org.dromara.dynamictp.common.entity.TpMainFields, List<java.lang.String>) <variables>protected org.dromara.dynamictp.common.notifier.Notifier notifier
|
dromara_dynamic-tp
|
dynamic-tp/example/example-zookeeper-cloud/src/main/java/org/dromara/dynamictp/example/service/impl/TestServiceImpl.java
|
TestServiceImpl
|
testJucTp
|
class TestServiceImpl implements TestService {
private final ThreadPoolExecutor jucThreadPoolExecutor;
private final ThreadPoolTaskExecutor threadPoolTaskExecutor;
private final DtpExecutor eagerDtpExecutor;
private final ScheduledExecutorService scheduledDtpExecutor;
private final OrderedDtpExecutor orderedDtpExecutor;
public TestServiceImpl(ThreadPoolExecutor jucThreadPoolExecutor,
ThreadPoolTaskExecutor threadPoolTaskExecutor,
DtpExecutor eagerDtpExecutor,
ScheduledExecutorService scheduledDtpExecutor,
OrderedDtpExecutor orderedDtpExecutor) {
this.jucThreadPoolExecutor = jucThreadPoolExecutor;
this.threadPoolTaskExecutor = threadPoolTaskExecutor;
this.eagerDtpExecutor = eagerDtpExecutor;
this.scheduledDtpExecutor = scheduledDtpExecutor;
this.orderedDtpExecutor = orderedDtpExecutor;
}
@Override
public void testJucTp() {<FILL_FUNCTION_BODY>}
@Override
public void testSpringTp() {
for (int i = 0; i < 10; i++) {
threadPoolTaskExecutor.execute(() -> {
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
log.info("i am a threadPoolTaskExecutor's task");
});
}
}
@Override
public void testCommonDtp() {
Executor dtpExecutor1 = DtpRegistry.getExecutor("dtpExecutor1");
for (int i = 0; i < 10; i++) {
dtpExecutor1.execute(NamedRunnable.of(() -> {
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
log.info("i am a dtpExecutor's task");
}, "task" + i));
}
}
@Override
public void testEagerDtp() {
for (int i = 0; i < 10; i++) {
eagerDtpExecutor.execute(() -> {
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
log.info("i am a eagerDtpExecutor's task");
});
}
}
@Override
public void testScheduledDtp() {
scheduledDtpExecutor.scheduleAtFixedRate(() -> {
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
log.info("i am a scheduledDtpExecutor's task");
}, 0, 2, TimeUnit.SECONDS);
}
@Override
public void testOrderedDtp() {
for (int i = 0; i < 10; i++) {
orderedDtpExecutor.execute(new TestOrderedRunnable(new UserInfo(i, "dtp" + i)));
}
}
public static class TestOrderedRunnable implements OrderedRunnable {
private final UserInfo userInfo;
public TestOrderedRunnable(UserInfo userInfo) {
this.userInfo = userInfo;
}
@Override
public Object hashKey() {
return userInfo.getUid();
}
@Override
public void run() {
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
log.info("i am a orderedDtpExecutor's task, userInfo: {}", userInfo);
}
}
@Data
@AllArgsConstructor
public static class UserInfo {
private long uid;
private String name;
}
}
|
for (int i = 0; i < 10; i++) {
jucThreadPoolExecutor.execute(() -> {
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
log.info("i am a jucThreadPoolExecutor's task");
});
}
| 994
| 97
| 1,091
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/example/example-zookeeper/src/main/java/org/dromara/dynamictp/example/config/ThreadPoolConfiguration.java
|
ThreadPoolConfiguration
|
eagerDtpExecutor
|
class ThreadPoolConfiguration {
/**
* 通过{@link DynamicTp} 注解定义普通juc线程池，会享受到该框架增强能力，注解名称优先级高于方法名
*
* @return 线程池实例
*/
@DynamicTp("jucThreadPoolExecutor")
@Bean
public ThreadPoolExecutor jucThreadPoolExecutor() {
return (ThreadPoolExecutor) Executors.newFixedThreadPool(1);
}
/**
* 通过{@link DynamicTp} 注解定义spring线程池，会享受到该框架增强能力，注解名称优先级高于方法名
*
* @return 线程池实例
*/
@DynamicTp("threadPoolTaskExecutor")
@Bean
public ThreadPoolTaskExecutor threadPoolTaskExecutor() {
return new ThreadPoolTaskExecutor();
}
/**
* 通过{@link ThreadPoolCreator} 快速创建一些简单配置的线程池，使用默认参数
* tips: 建议直接在配置中心配置就行，不用@Bean声明
*
* @return 线程池实例
*/
@Bean
public DtpExecutor dtpExecutor0() {
return ThreadPoolCreator.createDynamicFast("dtpExecutor0");
}
/**
* 通过{@link ThreadPoolBuilder} 设置详细参数创建动态线程池
* tips: 建议直接在配置中心配置就行，不用@Bean声明
* @return 线程池实例
*/
@Bean
public ThreadPoolExecutor dtpExecutor1() {
return ThreadPoolBuilder.newBuilder()
.threadPoolName("dtpExecutor1")
.threadFactory("test-dtp-common")
.corePoolSize(10)
.maximumPoolSize(15)
.keepAliveTime(40)
.timeUnit(TimeUnit.SECONDS)
.workQueue(MEMORY_SAFE_LINKED_BLOCKING_QUEUE.getName(), 2000)
.buildDynamic();
}
/**
* 通过{@link ThreadPoolBuilder} 设置详细参数创建动态线程池
* eager，参考tomcat线程池设计，适用于处理io密集型任务场景，具体参数可以看代码注释
* tips: 建议直接在配置中心配置就行，不用@Bean声明
* @return 线程池实例
*/
@Bean
public DtpExecutor eagerDtpExecutor() {<FILL_FUNCTION_BODY>}
/**
* 通过{@link ThreadPoolBuilder} 设置详细参数创建动态线程池
* ordered，适用于处理有序任务场景，任务要实现Ordered接口，具体参数可以看代码注释
* tips: 建议直接在配置中心配置就行，不用@Bean声明
* @return 线程池实例
*/
@Bean
public OrderedDtpExecutor orderedDtpExecutor() {
return ThreadPoolBuilder.newBuilder()
.threadPoolName("orderedDtpExecutor")
.threadFactory("test-ordered")
.corePoolSize(4)
.maximumPoolSize(4)
.queueCapacity(2000)
.buildOrdered();
}
/**
* 通过{@link ThreadPoolBuilder} 设置详细参数创建线程池
* scheduled，适用于处理定时任务场景，具体参数可以看代码注释
* tips: 建议直接在配置中心配置就行，不用@Bean声明
* @return 线程池实例
*/
@Bean
public ScheduledExecutorService scheduledDtpExecutor() {
return ThreadPoolBuilder.newBuilder()
.threadPoolName("scheduledDtpExecutor")
.corePoolSize(2)
.threadFactory("test-scheduled")
.rejectedExecutionHandler(CALLER_RUNS_POLICY.getName())
.buildScheduled();
}
}
|
return ThreadPoolBuilder.newBuilder()
.threadPoolName("eagerDtpExecutor")
.threadFactory("test-eager")
.corePoolSize(2)
.maximumPoolSize(4)
.queueCapacity(2000)
.eager()
.buildDynamic();
| 989
| 80
| 1,069
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/example/example-zookeeper/src/main/java/org/dromara/dynamictp/example/notifier/SmsClient.java
|
SmsClient
|
send
|
class SmsClient {
public void send(String secret, String[] receivers, String content) {<FILL_FUNCTION_BODY>}
}
|
log.info("send sms, secret: {}, receivers: {}, content: {}", secret, receivers, content);
| 39
| 31
| 70
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/example/example-zookeeper/src/main/java/org/dromara/dynamictp/example/notifier/SmsDtpNotifier.java
|
SmsDtpNotifier
|
getTraceInfo
|
class SmsDtpNotifier extends AbstractDtpNotifier {
public SmsDtpNotifier() {
super(new SmsNotifier(new SmsClient()));
}
@Override
public String platform() {
return "sms";
}
@Override
protected String getNoticeTemplate() {
return SmsNotifyConst.SMS_NOTICE_TEMPLATE;
}
@Override
protected String getAlarmTemplate() {
return SmsNotifyConst.SMS_ALARM_TEMPLATE;
}
@Override
protected Pair<String, String> getColors() {
return null;
}
@Override
protected String getTraceInfo() {<FILL_FUNCTION_BODY>}
@Override
protected String getExtInfo() {
String extInfo = super.getExtInfo();
String memoryMetrics = getMemoryMetrics();
if (StringUtils.isBlank(extInfo)) {
return memoryMetrics;
}
return extInfo + "\n" + memoryMetrics;
}
private String getKibanaUrl(String traceId) {
return "https://kibana.com/app/kibana#/discover?_g=()&_a=(columns:!(_source),index:'logstash-*',interval:auto,query:(language:lucene,query:'traceId:" + traceId + "'),sort:!('@timestamp',desc))";
}
private String getMemoryMetrics() {
int heapInit = 1024;
int heapUsed = 521;
int heapCommitted = 1000;
int heapMax = 1024;
return "MemoryMetrics{" +
"heapInit=" + heapInit +
", heapUsed=" + heapUsed +
", heapCommitted=" + heapCommitted +
", heapMax=" + heapMax +
"}";
}
}
|
if (StringUtils.isBlank(MDC.get(TRACE_ID))) {
return UNKNOWN;
}
return "[跳转详情](" + getKibanaUrl(MDC.get(TRACE_ID)) + ")";
| 488
| 66
| 554
|
<methods>public void sendAlarmMsg(org.dromara.dynamictp.common.entity.NotifyPlatform, org.dromara.dynamictp.common.em.NotifyItemEnum) ,public void sendChangeMsg(org.dromara.dynamictp.common.entity.NotifyPlatform, org.dromara.dynamictp.common.entity.TpMainFields, List<java.lang.String>) <variables>protected org.dromara.dynamictp.common.notifier.Notifier notifier
|
dromara_dynamic-tp
|
dynamic-tp/example/example-zookeeper/src/main/java/org/dromara/dynamictp/example/service/impl/TestServiceImpl.java
|
TestOrderedRunnable
|
run
|
class TestOrderedRunnable implements OrderedRunnable {
private final UserInfo userInfo;
public TestOrderedRunnable(UserInfo userInfo) {
this.userInfo = userInfo;
}
@Override
public Object hashKey() {
return userInfo.getUid();
}
@Override
public void run() {<FILL_FUNCTION_BODY>}
}
|
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
log.info("i am a orderedDtpExecutor's task, userInfo: {}", userInfo);
| 108
| 67
| 175
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/extension/extension-limiter-redis/src/main/java/org/dromara/dynamictp/extension/limiter/redis/ratelimiter/AbstractRedisRateLimiter.java
|
AbstractRedisRateLimiter
|
isAllowed
|
class AbstractRedisRateLimiter implements RedisRateLimiter<List<Long>> {
private static final String SCRIPT_PATH = "/scripts/";
protected static final String PREFIX = "dtp";
private final RedisScript<List<Long>> script;
protected final StringRedisTemplate stringRedisTemplate;
protected static final AtomicInteger COUNTER = new AtomicInteger(0);
public AbstractRedisRateLimiter(String scriptName, StringRedisTemplate stringRedisTemplate) {
DefaultRedisScript redisScript = new DefaultRedisScript<>();
redisScript.setScriptSource(new ResourceScriptSource(new ClassPathResource(SCRIPT_PATH + scriptName)));
redisScript.setResultType(List.class);
this.script = redisScript;
this.stringRedisTemplate = stringRedisTemplate;
}
@Override
public RedisScript<List<Long>> getScript() {
return script;
}
@Override
public List<String> getKeys(final String key) {
String cacheKey = PREFIX + ":" + key;
return Collections.singletonList(cacheKey);
}
@Override
public List<Long> isAllowed(String key, long windowSize, int limit) {<FILL_FUNCTION_BODY>}
private String doubleToString(final double param) {
return String.valueOf(param);
}
}
|
RedisScript<?> script = this.getScript();
List<String> keys = this.getKeys(key);
return Collections.unmodifiableList((List) Objects.requireNonNull(stringRedisTemplate.execute(script, keys,
doubleToString(windowSize), doubleToString(limit), doubleToString(Instant.now().getEpochSecond()))));
| 360
| 92
| 452
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/extension/extension-limiter-redis/src/main/java/org/dromara/dynamictp/extension/limiter/redis/ratelimiter/NotifyRedisRateLimiterFilter.java
|
NotifyRedisRateLimiterFilter
|
doFilter
|
class NotifyRedisRateLimiterFilter implements NotifyFilter {
public static final int LUA_RES_REMAIN_INDEX = 2;
@Resource
private RedisRateLimiter<List<Long>> redisScriptRateLimiter;
@Override
public int getOrder() {
return 10;
}
@Override
public void doFilter(BaseNotifyCtx context, Invoker<BaseNotifyCtx> nextFilter) {<FILL_FUNCTION_BODY>}
private boolean check(String notifyName, int limit, long interval) {
try {
val res = redisScriptRateLimiter.isAllowed(notifyName, interval, limit);
if (CollectionUtils.isEmpty(res)) {
return true;
}
if (res.get(LUA_RES_REMAIN_INDEX) <= 0) {
log.debug("DynamicTp notify, trigger redis rate limit, limitKey:{}", res.get(0));
return false;
}
return true;
} catch (Exception e) {
log.error("DynamicTp notify, redis rate limit check failed, limitKey:{}", notifyName, e);
return true;
}
}
}
|
String notifyName = context.getExecutorWrapper().getThreadPoolName() + ":" + context.getNotifyItemEnum().getValue();
boolean checkResult = check(notifyName, context.getNotifyItem().getClusterLimit(),
context.getNotifyItem().getInterval());
if (checkResult) {
nextFilter.invoke(context);
}
| 310
| 88
| 398
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/extension/extension-limiter-redis/src/main/java/org/dromara/dynamictp/extension/limiter/redis/ratelimiter/SlidingWindowRateLimiter.java
|
SlidingWindowRateLimiter
|
getKeys
|
class SlidingWindowRateLimiter extends AbstractRedisRateLimiter {
public SlidingWindowRateLimiter(StringRedisTemplate stringRedisTemplate) {
super(RateLimitEnum.SLIDING_WINDOW.getScriptName(), stringRedisTemplate);
}
@Override
public List<String> getKeys(final String key) {<FILL_FUNCTION_BODY>}
}
|
String cacheKey = CommonUtil.getInstance().getServiceName() + ":" + PREFIX + ":" + key;
String memberKey = CommonUtil.getInstance().getIp() + ":" + COUNTER.incrementAndGet();
return Arrays.asList(cacheKey, memberKey);
| 102
| 74
| 176
|
<methods>public void <init>(java.lang.String, StringRedisTemplate) ,public List<java.lang.String> getKeys(java.lang.String) ,public RedisScript<List<java.lang.Long>> getScript() ,public List<java.lang.Long> isAllowed(java.lang.String, long, int) <variables>protected static final java.util.concurrent.atomic.AtomicInteger COUNTER,protected static final java.lang.String PREFIX,private static final java.lang.String SCRIPT_PATH,private final non-sealed RedisScript<List<java.lang.Long>> script,protected final non-sealed StringRedisTemplate stringRedisTemplate
|
dromara_dynamic-tp
|
dynamic-tp/extension/extension-notify-email/src/main/java/org/dromara/dynamictp/extension/notify/email/DtpEmailNotifier.java
|
DtpEmailNotifier
|
buildNoticeContent
|
class DtpEmailNotifier extends AbstractDtpNotifier {
public DtpEmailNotifier() {
super(ApplicationContextHolder.getBean(EmailNotifier.class));
}
@Override
public String platform() {
return NotifyPlatformEnum.EMAIL.name().toLowerCase();
}
@Override
protected String getNoticeTemplate() {
return null;
}
@Override
protected String getAlarmTemplate() {
return null;
}
@Override
protected Pair<String, String> getColors() {
return null;
}
@Override
protected String buildAlarmContent(NotifyPlatform platform, NotifyItemEnum notifyItemEnum) {
AlarmCtx alarmCtx = (AlarmCtx) DtpNotifyCtxHolder.get();
ExecutorWrapper executorWrapper = alarmCtx.getExecutorWrapper();
val executor = executorWrapper.getExecutor();
NotifyItem notifyItem = alarmCtx.getNotifyItem();
AlarmInfo alarmInfo = alarmCtx.getAlarmInfo();
val statProvider = executorWrapper.getThreadPoolStatProvider();
val alarmValue = notifyItem.getThreshold() + notifyItemEnum.getUnit() + " / "
+ AlarmCounter.calcCurrentValue(executorWrapper, notifyItemEnum) + notifyItemEnum.getUnit();
Context context = newContext(executorWrapper);
context.setVariable("alarmType", populateAlarmItem(notifyItemEnum, executorWrapper));
context.setVariable("alarmValue", alarmValue);
context.setVariable("corePoolSize", executor.getCorePoolSize());
context.setVariable("maximumPoolSize", executor.getMaximumPoolSize());
context.setVariable("poolSize", executor.getPoolSize());
context.setVariable("activeCount", executor.getActiveCount());
context.setVariable("largestPoolSize", executor.getLargestPoolSize());
context.setVariable("taskCount", executor.getTaskCount());
context.setVariable("completedTaskCount", executor.getCompletedTaskCount());
context.setVariable("waitingTaskCount", executor.getQueueSize());
context.setVariable("queueType", executor.getQueueType());
context.setVariable("queueCapacity", executor.getQueueCapacity());
context.setVariable("queueSize", executor.getQueueSize());
context.setVariable("queueRemaining", executor.getQueueRemainingCapacity());
context.setVariable("rejectType", executor.getRejectHandlerType());
context.setVariable("rejectCount", statProvider.getRejectedTaskCount());
context.setVariable("runTimeoutCount", statProvider.getRunTimeoutCount());
context.setVariable("queueTimeoutCount", statProvider.getQueueTimeoutCount());
context.setVariable("lastAlarmTime", alarmInfo.getLastAlarmTime() == null ? UNKNOWN : alarmInfo.getLastAlarmTime());
context.setVariable("alarmTime", DateUtil.now());
context.setVariable("trace", getTraceInfo());
context.setVariable("alarmInterval", notifyItem.getInterval());
context.setVariable("highlightVariables", getAlarmKeys(notifyItemEnum));
context.setVariable("ext", getExtInfo());
return ((EmailNotifier) notifier).processTemplateContent("alarm", context);
}
@Override
protected String buildNoticeContent(NotifyPlatform platform, TpMainFields oldFields, List<String> diffs) {<FILL_FUNCTION_BODY>}
private Context newContext(ExecutorWrapper executorWrapper) {
Context context = new Context();
context.setVariable("serviceName", CommonUtil.getInstance().getServiceName());
context.setVariable("serviceAddress", CommonUtil.getInstance().getIp() + ":" + CommonUtil.getInstance().getPort());
context.setVariable("serviceEnv", CommonUtil.getInstance().getEnv());
context.setVariable("poolName", populatePoolName(executorWrapper));
return context;
}
}
|
BaseNotifyCtx notifyCtx = DtpNotifyCtxHolder.get();
ExecutorWrapper executorWrapper = notifyCtx.getExecutorWrapper();
val executor = executorWrapper.getExecutor();
Context context = newContext(executorWrapper);
context.setVariable("oldCorePoolSize", oldFields.getCorePoolSize());
context.setVariable("newCorePoolSize", executor.getCorePoolSize());
context.setVariable("oldMaxPoolSize", oldFields.getMaxPoolSize());
context.setVariable("newMaxPoolSize", executor.getMaximumPoolSize());
context.setVariable("oldIsAllowCoreThreadTimeOut", oldFields.isAllowCoreThreadTimeOut());
context.setVariable("newIsAllowCoreThreadTimeOut", executor.allowsCoreThreadTimeOut());
context.setVariable("oldKeepAliveTime", oldFields.getKeepAliveTime());
context.setVariable("newKeepAliveTime", executor.getKeepAliveTime(TimeUnit.SECONDS));
context.setVariable("queueType", executor.getQueueType());
context.setVariable("oldQueueCapacity", oldFields.getQueueCapacity());
context.setVariable("newQueueCapacity", executor.getQueueCapacity());
context.setVariable("oldRejectType", oldFields.getRejectType());
context.setVariable("newRejectType", executor.getRejectHandlerType());
context.setVariable("notifyTime", DateUtil.now());
context.setVariable("diffs", diffs != null ? diffs : Collections.emptySet());
return ((EmailNotifier) notifier).processTemplateContent("notice", context);
| 1,000
| 407
| 1,407
|
<methods>public void sendAlarmMsg(org.dromara.dynamictp.common.entity.NotifyPlatform, org.dromara.dynamictp.common.em.NotifyItemEnum) ,public void sendChangeMsg(org.dromara.dynamictp.common.entity.NotifyPlatform, org.dromara.dynamictp.common.entity.TpMainFields, List<java.lang.String>) <variables>protected org.dromara.dynamictp.common.notifier.Notifier notifier
|
dromara_dynamic-tp
|
dynamic-tp/extension/extension-notify-email/src/main/java/org/dromara/dynamictp/extension/notify/email/EmailNotifier.java
|
EmailNotifier
|
send0
|
class EmailNotifier extends AbstractNotifier {
@Value("${spring.mail.username}")
private String sendFrom;
@Value("${spring.mail.title:ThreadPool Notify}")
private String title;
@Resource
private JavaMailSender javaMailSender;
@Resource
private TemplateEngine templateEngine;
@Override
public String platform() {
return NotifyPlatformEnum.EMAIL.name().toLowerCase();
}
@SneakyThrows
@Override
protected void send0(NotifyPlatform platform, String content) {<FILL_FUNCTION_BODY>}
public String processTemplateContent(String template, Context context) {
return templateEngine.process(template, context);
}
}
|
MimeMessage mimeMessage = javaMailSender.createMimeMessage();
MimeMessageHelper messageHelper = new MimeMessageHelper(mimeMessage, true, "UTF-8");
messageHelper.setSubject(title);
messageHelper.setFrom(sendFrom);
messageHelper.setTo(platform.getReceivers());
messageHelper.setSentDate(new Date());
messageHelper.setText(content, true);
javaMailSender.send(mimeMessage);
log.info("DynamicTp notify, {} send success.", platform());
| 196
| 137
| 333
|
<methods>public non-sealed void <init>() ,public final void send(org.dromara.dynamictp.common.entity.NotifyPlatform, java.lang.String) <variables>
|
dromara_dynamic-tp
|
dynamic-tp/extension/extension-notify-yunzhijia/src/main/java/org/dromara/dynamictp/extension/notify/yunzhijia/YunZhiJiaNotifier.java
|
YunZhiJiaNotifier
|
buildUrl
|
class YunZhiJiaNotifier extends AbstractHttpNotifier {
@Override
public String platform() {
return YunZhiJiaNotifyConst.PLATFORM_NAME.toLowerCase();
}
@Override
protected String buildMsgBody(NotifyPlatform platform, String content) {
Map<String, Object> map = new HashMap<>();
map.put("content", content);
map.put("msgType", 0);
return JsonUtil.toJson(map);
}
@Override
protected String buildUrl(NotifyPlatform platform) {<FILL_FUNCTION_BODY>}
}
|
if (StringUtils.isBlank(platform.getUrlKey())) {
return platform.getWebhook();
}
UrlBuilder builder = UrlBuilder.of(Optional.ofNullable(platform.getWebhook()).orElse(YunZhiJiaNotifyConst.WEB_HOOK));
if (StringUtils.isBlank(builder.getQuery().get(YunZhiJiaNotifyConst.YZJ_TYPE_PARAM))) {
builder.addQuery(YunZhiJiaNotifyConst.YZJ_TYPE_PARAM, 0);
}
if (StringUtils.isBlank(builder.getQuery().get(YunZhiJiaNotifyConst.YZJ_TOKEN_PARAM))) {
builder.addQuery(YunZhiJiaNotifyConst.YZJ_TOKEN_PARAM, platform.getUrlKey());
}
return builder.build();
| 159
| 227
| 386
|
<methods>public non-sealed void <init>() <variables>
|
dromara_dynamic-tp
|
dynamic-tp/extension/extension-opentelemetry/src/main/java/org/dromara/dynamictp/extension/opentelemetry/wrapper/OpenTelemetryWrapper.java
|
OpenTelemetryWrapper
|
wrap
|
class OpenTelemetryWrapper implements TaskWrapper {
private static final String NAME = "OTel";
@Override
public String name() {
return NAME;
}
@Override
public Runnable wrap(Runnable runnable) {<FILL_FUNCTION_BODY>}
}
|
Context context = Context.current();
//把Trace信息传入DynamicTP中
MDC.put(TRACE_ID, Span.current().getSpanContext().getTraceId());
// 被wrap方法包装后，该Executor执行的所有Runnable都会跑在特定的context中
return MdcRunnable.get(context.wrap(runnable));
| 79
| 92
| 171
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/extension/extension-skywalking/src/main/java/org/dromara/dynamictp/extension/skywalking/init/SwInitializer.java
|
SwInitializer
|
init
|
class SwInitializer implements DtpInitializer {
private static final String SW_AGENT_CLASS_LOADER = "org.apache.skywalking.apm.agent.core.plugin.loader.AgentClassLoader";
private static final String SW_RUNNABLE_WRAPPER = "org.apache.skywalking.apm.plugin.wrapper.SwRunnableWrapper";
private static final String SW_CALLABLE_WRAPPER = "org.apache.skywalking.apm.plugin.wrapper.SwCallableWrapper";
@Override
public String getName() {
return "SwInitializer";
}
@Override
public void init() {<FILL_FUNCTION_BODY>}
private boolean conditionOnClass(String className, ClassLoader classLoader) {
try {
Class.forName(className, false, classLoader);
return true;
} catch (ClassNotFoundException e) {
return false;
}
}
}
|
try {
List<ClassLoader> classLoaders = JVMTI.getInstances(ClassLoader.class);
if (CollectionUtils.isEmpty(classLoaders)) {
return;
}
for (ClassLoader cl : classLoaders) {
if (!SW_AGENT_CLASS_LOADER.equals(cl.getClass().getName())) {
continue;
}
if (conditionOnClass(SW_RUNNABLE_WRAPPER, cl) || conditionOnClass(SW_CALLABLE_WRAPPER, cl)) {
System.setProperty(DTP_EXECUTE_ENHANCED, FALSE_STR);
log.warn("DynamicTp init, disable enhancement for the execute method " +
"in the presence of the skywalking threadpool plugin.");
return;
}
}
} catch (Throwable e) {
log.error("DynamicTp {} init failed", getName(), e);
}
| 241
| 232
| 473
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/jvmti/jvmti-runtime/src/main/java/org/dromara/dynamictp/jvmti/JVMTI.java
|
JVMTI
|
getInstance
|
class JVMTI {
private static final AtomicBoolean AVAILABLE = new AtomicBoolean(false);
static {
try {
NativeUtil.loadLibraryFromJar(JVMTIUtil.detectLibName());
AVAILABLE.set(true);
} catch (Throwable t) {
log.error("JVMTI initialization failed!", t);
}
}
private JVMTI() {
}
/**
* Get current surviving instance of a class in the jvm.
*
* @param klass class type
* @param <T> class type
* @return current surviving instance
* @throws RuntimeException if find many instances
*/
public static <T> T getInstance(final Class<T> klass) {<FILL_FUNCTION_BODY>}
/**
* Get all current surviving instances of a class in the jvm.
*
* <p>Note: be careful to use this method !
*
* @param klass class type
* @param <T> class type
* @return current surviving instances
*/
public static <T> List<T> getInstances(final Class<T> klass) {
return getInstances(klass, -1);
}
/**
* Get all current surviving instances of a class in the jvm.
*
* <p>Note: be careful to use this method !
*
* @param klass class type
* @param <T> class type
* @param limit instance limit, less than 0 means no limit.
* It is recommended to pass in a small {@code limit} value which is larger than 0.
* @return current surviving instances
*/
public static <T> List<T> getInstances(final Class<T> klass, final int limit) {
if (!AVAILABLE.get()) {
return Collections.emptyList();
}
return Arrays.asList(getInstances0(klass, limit));
}
/**
* Get all current surviving instances of a class in the jvm.
*
* <p>Note: Only 64-bit CPU architecture is supported now !
*
* @param klass class type
* @param <T> class type
* @param limit instance limit, less than 0 means no limit
* @return current surviving instances
*/
private static synchronized native <T> T[] getInstances0(Class<T> klass, int limit);
/**
* Force GC, even if JVM parameters are configured.
*/
public static synchronized native void forceGc();
}
|
final List<T> instances = getInstances(klass, 1);
if (CollectionUtils.isEmpty(instances)) {
return null;
}
if (instances.size() > 1) {
throw new RuntimeException("expect only one instance, actually find many instances !");
}
return instances.get(0);
| 657
| 88
| 745
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/jvmti/jvmti-runtime/src/main/java/org/dromara/dynamictp/jvmti/NativeUtil.java
|
NativeUtil
|
loadLibraryFromJar
|
class NativeUtil {
private static final String NATIVE_FOLDER_PATH_PREFIX = "dtp_native_";
private static File temporaryDir;
private NativeUtil() {
}
public static void loadLibraryFromJar(String filename) throws IOException {<FILL_FUNCTION_BODY>}
private static File createTempDirectory(String prefix) throws IOException {
String tempDir = System.getProperty("java.io.tmpdir");
File generatedDir = new File(tempDir, prefix + System.nanoTime());
if (!generatedDir.mkdir()) {
throw new IOException("Failed to create temp directory " + generatedDir.getName());
}
return generatedDir;
}
}
|
if (StringUtils.isBlank(filename)) {
throw new IllegalArgumentException("The filename cannot be null");
}
if (temporaryDir == null) {
temporaryDir = createTempDirectory(NATIVE_FOLDER_PATH_PREFIX);
temporaryDir.deleteOnExit();
}
File temp = new File(temporaryDir, filename);
try (InputStream is = NativeUtil.class.getClassLoader().getResourceAsStream(filename)) {
assert is != null;
Files.copy(is, temp.toPath(), StandardCopyOption.REPLACE_EXISTING);
} catch (IOException e) {
Files.delete(temp.toPath());
throw e;
} catch (NullPointerException e) {
Files.delete(temp.toPath());
throw new FileNotFoundException("File " + filename + " was not found inside JAR.");
}
try {
System.load(temp.getAbsolutePath());
} finally {
temp.deleteOnExit();
}
| 179
| 257
| 436
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/jvmti/jvmti-runtime/src/main/java/org/dromara/dynamictp/jvmti/OSUtils.java
|
OSUtils
|
normalizeArch
|
class OSUtils {
private static final String OPERATING_SYSTEM_NAME = System.getProperty("os.name").toLowerCase(Locale.ENGLISH);
private static final String OPERATING_SYSTEM_ARCH = System.getProperty("os.arch").toLowerCase(Locale.ENGLISH);
static PlatformEnum platform;
static String arch;
static {
if (OPERATING_SYSTEM_NAME.startsWith("linux")) {
platform = PlatformEnum.LINUX;
} else if (OPERATING_SYSTEM_NAME.startsWith("mac") || OPERATING_SYSTEM_NAME.startsWith("darwin")) {
platform = PlatformEnum.MACOSX;
} else if (OPERATING_SYSTEM_NAME.startsWith("windows")) {
platform = PlatformEnum.WINDOWS;
} else {
platform = PlatformEnum.UNKNOWN;
}
arch = normalizeArch(OPERATING_SYSTEM_ARCH);
}
private OSUtils() {
}
public static boolean isWindows() {
return platform == PlatformEnum.WINDOWS;
}
public static boolean isLinux() {
return platform == PlatformEnum.LINUX;
}
public static boolean isMac() {
return platform == PlatformEnum.MACOSX;
}
public static boolean isCygwinOrMinGW() {
if (isWindows()) {
if ((System.getenv("MSYSTEM") != null && System.getenv("MSYSTEM").startsWith("MINGW"))
|| "/bin/bash".equals(System.getenv("SHELL"))) {
return true;
}
}
return false;
}
public static String arch() {
return arch;
}
public static boolean isArm32() {
return "arm_32".equals(arch);
}
public static boolean isArm64() {
return "aarch_64".equals(arch);
}
public static boolean isX86() {
return "x86_32".equals(arch);
}
public static boolean isX8664() {
return "x86_64".equals(arch);
}
private static String normalizeArch(String value) {<FILL_FUNCTION_BODY>}
public static boolean isMuslLibc() {
File ldMuslX8664File = new File("/lib/ld-musl-x86_64.so.1");
File ldMuslAarch64File = new File("/lib/ld-musl-aarch64.so.1");
return ldMuslX8664File.exists() || ldMuslAarch64File.exists();
}
private static String normalize(String value) {
if (value == null) {
return "";
}
return value.toLowerCase(Locale.US).replaceAll("[^a-z0-9]+", "");
}
}
|
value = normalize(value);
if (value.matches("^(x8664|amd64|ia32e|em64t|x64)$")) {
return "x86_64";
}
if (value.matches("^(x8632|x86|i[3-6]86|ia32|x32)$")) {
return "x86_32";
}
if (value.matches("^(ia64w?|itanium64)$")) {
return "itanium_64";
}
if ("ia64n".equals(value)) {
return "itanium_32";
}
if (value.matches("^(sparc|sparc32)$")) {
return "sparc_32";
}
if (value.matches("^(sparcv9|sparc64)$")) {
return "sparc_64";
}
if (value.matches("^(arm|arm32)$")) {
return "arm_32";
}
if ("aarch64".equals(value)) {
return "aarch_64";
}
if (value.matches("^(mips|mips32)$")) {
return "mips_32";
}
if (value.matches("^(mipsel|mips32el)$")) {
return "mipsel_32";
}
if ("mips64".equals(value)) {
return "mips_64";
}
if ("mips64el".equals(value)) {
return "mipsel_64";
}
if (value.matches("^(ppc|ppc32)$")) {
return "ppc_32";
}
if (value.matches("^(ppcle|ppc32le)$")) {
return "ppcle_32";
}
if ("ppc64".equals(value)) {
return "ppc_64";
}
if ("ppc64le".equals(value)) {
return "ppcle_64";
}
if ("s390".equals(value)) {
return "s390_32";
}
if ("s390x".equals(value)) {
return "s390_64";
}
return value;
| 780
| 634
| 1,414
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/logging/src/main/java/org/dromara/dynamictp/logging/AbstractDtpLogging.java
|
AbstractDtpLogging
|
getResourceUrl
|
class AbstractDtpLogging {
protected static final String MONITOR_LOG_NAME = "DTP.MONITOR.LOG";
private static final String CLASSPATH_PREFIX = "classpath:";
private static final String LOGGING_PATH = "LOG.PATH";
private static final String APP_NAME = "APP.NAME";
static {
try {
DtpProperties dtpProperties = ApplicationContextHolder.getBean(DtpProperties.class);
String logPath = dtpProperties.getLogPath();
if (StringUtils.isBlank(logPath)) {
String userHome = System.getProperty("user.home");
System.setProperty(LOGGING_PATH, userHome + File.separator + "logs");
} else {
System.setProperty(LOGGING_PATH, logPath);
}
String appName = ApplicationContextHolder.getEnvironment().getProperty("spring.application.name");
appName = StringUtils.isNotBlank(appName) ? appName : "application";
System.setProperty(APP_NAME, appName);
} catch (Exception e) {
log.error("DynamicTp logging env init failed, if collectType is not logging, this error can be ignored.", e);
}
}
public URL getResourceUrl(String resource) throws IOException {<FILL_FUNCTION_BODY>}
/**
* Load configuration.
*/
public abstract void loadConfiguration();
/**
* Init monitor logger.
*/
public abstract void initMonitorLogger();
}
|
if (resource.startsWith(CLASSPATH_PREFIX)) {
String path = resource.substring(CLASSPATH_PREFIX.length());
ClassLoader classLoader = DtpLoggingInitializer.class.getClassLoader();
URL url = (classLoader != null ? classLoader.getResource(path) : ClassLoader.getSystemResource(path));
if (url == null) {
throw new FileNotFoundException("Cannot find file: +" + resource);
}
return url;
}
try {
return new URL(resource);
} catch (MalformedURLException ex) {
return new File(resource).toURI().toURL();
}
| 385
| 168
| 553
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/logging/src/main/java/org/dromara/dynamictp/logging/log4j2/DtpLog4j2Logging.java
|
DtpLog4j2Logging
|
loadConfiguration
|
class DtpLog4j2Logging extends AbstractDtpLogging {
private static final String LOG4J2_LOCATION = "classpath:dtp-log4j2.xml";
private static final String LOGGER_NAME_PREFIX = "DTP";
@Override
public void loadConfiguration() {<FILL_FUNCTION_BODY>}
private Configuration loadConfiguration(LoggerContext loggerContext, String location) {
try {
URL url = getResourceUrl(location);
ConfigurationSource source = new ConfigurationSource(url.openStream(), url);
return ConfigurationFactory.getInstance().getConfiguration(loggerContext, source);
} catch (Exception e) {
log.error("Cannot initialize dtp log4j2 logging.");
return null;
}
}
@Override
public void initMonitorLogger() {
LogHelper.init(getLogger(MONITOR_LOG_NAME));
}
}
|
LoggerContext loggerContext = (LoggerContext) LogManager.getContext(false);
Configuration configuration = loadConfiguration(loggerContext, LOG4J2_LOCATION);
if (configuration == null) {
return;
}
configuration.start();
Map<String, Appender> appenderMap = configuration.getAppenders();
Configuration contextConfiguration = loggerContext.getConfiguration();
for (Appender appender : appenderMap.values()) {
contextConfiguration.addAppender(appender);
}
Map<String, LoggerConfig> loggers = configuration.getLoggers();
loggers.forEach((k, v) -> {
if (k.startsWith(LOGGER_NAME_PREFIX)) {
contextConfiguration.addLogger(k, v);
}
});
loggerContext.updateLoggers();
| 227
| 209
| 436
|
<methods>public non-sealed void <init>() ,public java.net.URL getResourceUrl(java.lang.String) throws java.io.IOException,public abstract void initMonitorLogger() ,public abstract void loadConfiguration() <variables>private static final java.lang.String APP_NAME,private static final java.lang.String CLASSPATH_PREFIX,private static final java.lang.String LOGGING_PATH,protected static final java.lang.String MONITOR_LOG_NAME
|
dromara_dynamic-tp
|
dynamic-tp/logging/src/main/java/org/dromara/dynamictp/logging/logback/DtpLogbackLogging.java
|
DtpLogbackLogging
|
loadConfiguration
|
class DtpLogbackLogging extends AbstractDtpLogging {
private static final String LOGBACK_LOCATION = "classpath:dtp-logback.xml";
private LoggerContext loggerContext;
@Override
public void loadConfiguration() {<FILL_FUNCTION_BODY>}
public LoggerContext getLoggerContext() {
return loggerContext;
}
@Override
public void initMonitorLogger() {
LogHelper.init(getLoggerContext().getLogger(MONITOR_LOG_NAME));
}
}
|
try {
loggerContext = new LoggerContext();
new ContextInitializer(loggerContext).configureByResource(getResourceUrl(LOGBACK_LOCATION));
} catch (Exception e) {
log.error("Cannot initialize dtp logback logging.");
}
| 138
| 68
| 206
|
<methods>public non-sealed void <init>() ,public java.net.URL getResourceUrl(java.lang.String) throws java.io.IOException,public abstract void initMonitorLogger() ,public abstract void loadConfiguration() <variables>private static final java.lang.String APP_NAME,private static final java.lang.String CLASSPATH_PREFIX,private static final java.lang.String LOGGING_PATH,protected static final java.lang.String MONITOR_LOG_NAME
|
dromara_dynamic-tp
|
dynamic-tp/starter/starter-adapter/starter-adapter-webserver/src/main/java/org/dromara/dynamictp/starter/adapter/webserver/AbstractWebServerDtpAdapter.java
|
AbstractWebServerDtpAdapter
|
onApplicationEvent
|
class AbstractWebServerDtpAdapter<A extends Executor> extends AbstractDtpAdapter
implements ApplicationListener<ApplicationEvent> {
@Override
public void onApplicationEvent(ApplicationEvent event) {<FILL_FUNCTION_BODY>}
@Override
protected void initialize() {
super.initialize();
if (executors.get(getTpName()) == null) {
ApplicationContext applicationContext = ApplicationContextHolder.getInstance();
WebServer webServer = ((WebServerApplicationContext) applicationContext).getWebServer();
doEnhance(webServer);
log.info("DynamicTp adapter, web server {} executor init end, executor: {}",
getTpName(), ExecutorConverter.toMainFields(executors.get(getTpName())));
}
}
protected String getTpName() {
return getTpPrefix();
}
/**
* Do enhance.
*
* @param webServer webServer
*/
protected abstract void doEnhance(WebServer webServer);
}
|
if (event instanceof WebServerInitializedEvent) {
try {
DtpProperties dtpProperties = ApplicationContextHolder.getBean(DtpProperties.class);
initialize();
afterInitialize();
refresh(dtpProperties);
} catch (Exception e) {
log.error("Init web server thread pool failed.", e);
}
}
| 259
| 90
| 349
|
<methods>public non-sealed void <init>() ,public Map<java.lang.String,org.dromara.dynamictp.core.support.ExecutorWrapper> getExecutorWrappers() ,public List<org.dromara.dynamictp.common.entity.ThreadPoolStats> getMultiPoolStats() ,public void refresh(List<org.dromara.dynamictp.common.entity.TpExecutorProps>, List<org.dromara.dynamictp.common.entity.NotifyPlatform>) ,public void refresh(org.dromara.dynamictp.core.support.ExecutorWrapper, List<org.dromara.dynamictp.common.entity.NotifyPlatform>, org.dromara.dynamictp.common.entity.TpExecutorProps) <variables>private static final Equator EQUATOR,protected final Map<java.lang.String,org.dromara.dynamictp.core.support.ExecutorWrapper> executors
|
dromara_dynamic-tp
|
dynamic-tp/starter/starter-adapter/starter-adapter-webserver/src/main/java/org/dromara/dynamictp/starter/adapter/webserver/jetty/InstrumentedQueuedThreadPoolProxy.java
|
InstrumentedQueuedThreadPoolProxy
|
execute
|
class InstrumentedQueuedThreadPoolProxy extends InstrumentedQueuedThreadPool {
public InstrumentedQueuedThreadPoolProxy(QueuedThreadPool threadPool, MeterRegistry registry,
Iterable<Tag> tags, BlockingQueue<Runnable> queue) {
super(registry, tags, threadPool.getMaxThreads(), threadPool.getMinThreads(), threadPool.getIdleTimeout(), queue);
}
@Override
public void execute(Runnable runnable) {<FILL_FUNCTION_BODY>}
}
|
EnhancedRunnable enhanceTask = EnhancedRunnable.of(runnable, this);
AwareManager.execute(this, enhanceTask);
try {
super.execute(enhanceTask);
} catch (RejectedExecutionException e) {
AwareManager.beforeReject(enhanceTask, this);
throw e;
}
| 134
| 94
| 228
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/starter/starter-adapter/starter-adapter-webserver/src/main/java/org/dromara/dynamictp/starter/adapter/webserver/jetty/JettyDtpAdapter.java
|
JettyExecutorAdapter
|
getCompletedTaskCount
|
class JettyExecutorAdapter implements ExecutorAdapter<ThreadPool.SizedThreadPool> {
private final ThreadPool.SizedThreadPool executor;
JettyExecutorAdapter(ThreadPool.SizedThreadPool executor) {
this.executor = executor;
}
@Override
public ThreadPool.SizedThreadPool getOriginal() {
return this.executor;
}
@Override
public int getCorePoolSize() {
return this.executor.getMinThreads();
}
@Override
public void setCorePoolSize(int corePoolSize) {
this.executor.setMinThreads(corePoolSize);
}
@Override
public int getMaximumPoolSize() {
return this.executor.getMaxThreads();
}
@Override
public void setMaximumPoolSize(int maximumPoolSize) {
this.executor.setMaxThreads(maximumPoolSize);
}
@Override
public int getPoolSize() {
return this.executor.getThreads();
}
@Override
public int getActiveCount() {
if (this.executor instanceof QueuedThreadPool) {
return ((QueuedThreadPool) this.executor).getBusyThreads();
}
return -1;
}
@Override
public int getLargestPoolSize() {
if (this.executor instanceof MonitoredQueuedThreadPool) {
return ((MonitoredQueuedThreadPool) this.executor).getMaxBusyThreads();
}
return -1;
}
@Override
public long getCompletedTaskCount() {<FILL_FUNCTION_BODY>}
@SuppressWarnings("unchecked")
@Override
public BlockingQueue<Runnable> getQueue() {
return (BlockingQueue<Runnable>) ReflectionUtil.getFieldValue(QueuedThreadPool.class, "_jobs", this.executor);
}
@Override
public long getKeepAliveTime(TimeUnit unit) {
if (this.executor instanceof QueuedThreadPool) {
return ((QueuedThreadPool) this.executor).getIdleTimeout();
}
return 0;
}
}
|
if (this.executor instanceof MonitoredQueuedThreadPool) {
return ((MonitoredQueuedThreadPool) this.executor).getTasks();
}
return -1;
| 571
| 50
| 621
|
<methods>public non-sealed void <init>() ,public void onApplicationEvent(ApplicationEvent) <variables>
|
dromara_dynamic-tp
|
dynamic-tp/starter/starter-adapter/starter-adapter-webserver/src/main/java/org/dromara/dynamictp/starter/adapter/webserver/jetty/MonitoredQueuedThreadPoolProxy.java
|
MonitoredQueuedThreadPoolProxy
|
execute
|
class MonitoredQueuedThreadPoolProxy extends MonitoredQueuedThreadPool {
public MonitoredQueuedThreadPoolProxy(QueuedThreadPool threadPool, BlockingQueue<Runnable> queue) {
super(threadPool.getMaxThreads(), threadPool.getMinThreads(), threadPool.getIdleTimeout(), queue);
}
@Override
public void execute(Runnable runnable) {<FILL_FUNCTION_BODY>}
}
|
EnhancedRunnable enhanceTask = EnhancedRunnable.of(runnable, this);
AwareManager.execute(this, enhanceTask);
try {
super.execute(enhanceTask);
} catch (RejectedExecutionException e) {
AwareManager.beforeReject(enhanceTask, this);
throw e;
}
| 115
| 94
| 209
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/starter/starter-adapter/starter-adapter-webserver/src/main/java/org/dromara/dynamictp/starter/adapter/webserver/jetty/QueuedThreadPoolProxy.java
|
QueuedThreadPoolProxy
|
execute
|
class QueuedThreadPoolProxy extends QueuedThreadPool {
public QueuedThreadPoolProxy(QueuedThreadPool threadPool, BlockingQueue<Runnable> queue,
ThreadGroup threadGroup, ThreadFactory threadFactory) {
super(threadPool.getMaxThreads(), threadPool.getMinThreads(), threadPool.getIdleTimeout(),
threadPool.getReservedThreads(), queue, threadGroup, threadFactory);
try {
Object counts = ReflectionUtil.getFieldValue("_counts", threadPool);
ReflectionUtil.setFieldValue("_counts", this, counts);
Object tryExecutor = ReflectionUtil.getFieldValue("_tryExecutor", threadPool);
if (tryExecutor instanceof ReservedThreadExecutor) {
ReservedThreadExecutor rtExecutor = (ReservedThreadExecutor) tryExecutor;
if (rtExecutor.getExecutor() == threadPool) {
ReflectionUtil.setFieldValue("_executor", rtExecutor, this);
}
}
} catch (IllegalAccessException e) {
log.error("DynamicTp enhance origin executor of QueuedThreadPool failed.", e);
}
}
@Override
public void execute(Runnable runnable) {<FILL_FUNCTION_BODY>}
}
|
EnhancedRunnable enhanceTask = EnhancedRunnable.of(runnable, this);
AwareManager.execute(this, enhanceTask);
try {
super.execute(enhanceTask);
} catch (RejectedExecutionException e) {
AwareManager.beforeReject(enhanceTask, this);
throw e;
}
| 308
| 94
| 402
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/starter/starter-adapter/starter-adapter-webserver/src/main/java/org/dromara/dynamictp/starter/adapter/webserver/jetty/SelectorProducerProxy.java
|
SelectorProducerProxy
|
produce
|
class SelectorProducerProxy implements ExecutionStrategy.Producer {
private final ExecutionStrategy.Producer producer;
private final Executor executor;
public SelectorProducerProxy(ExecutionStrategy.Producer producer, Executor executor) {
this.producer = producer;
this.executor = executor;
}
@Override
public Runnable produce() {<FILL_FUNCTION_BODY>}
}
|
Runnable task = producer.produce();
if (Objects.isNull(task)) {
return null;
}
EnhancedRunnable enhancedTask = EnhancedRunnable.of(task, executor);
AwareManager.execute(executor, enhancedTask);
return enhancedTask;
| 111
| 80
| 191
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/starter/starter-adapter/starter-adapter-webserver/src/main/java/org/dromara/dynamictp/starter/adapter/webserver/tomcat/TomcatDtpAdapter.java
|
TomcatDtpAdapter
|
doEnhance
|
class TomcatDtpAdapter extends AbstractWebServerDtpAdapter<Executor> {
private static final String TP_PREFIX = "tomcatTp";
@Override
public void doEnhance(WebServer webServer) {<FILL_FUNCTION_BODY>}
@Override
public void refresh(DtpProperties dtpProperties) {
refresh(executors.get(getTpName()), dtpProperties.getPlatforms(), dtpProperties.getTomcatTp());
}
@Override
protected String getTpPrefix() {
return TP_PREFIX;
}
/**
* TomcatExecutorAdapter implements ExecutorAdapter, the goal of this class
* is to be compatible with {@link org.apache.tomcat.util.threads.ThreadPoolExecutor}.
**/
private static class TomcatExecutorAdapter implements ExecutorAdapter<Executor> {
private final Executor executor;
TomcatExecutorAdapter(Executor executor) {
this.executor = executor;
}
@Override
public Executor getOriginal() {
return this.executor;
}
public ThreadPoolExecutor getTomcatExecutor() {
return (ThreadPoolExecutor) this.executor;
}
@Override
public int getCorePoolSize() {
return getTomcatExecutor().getCorePoolSize();
}
@Override
public void setCorePoolSize(int corePoolSize) {
getTomcatExecutor().setCorePoolSize(corePoolSize);
}
@Override
public int getMaximumPoolSize() {
return getTomcatExecutor().getMaximumPoolSize();
}
@Override
public void setMaximumPoolSize(int maximumPoolSize) {
getTomcatExecutor().setMaximumPoolSize(maximumPoolSize);
}
@Override
public int getPoolSize() {
return getTomcatExecutor().getPoolSize();
}
@Override
public int getActiveCount() {
return getTomcatExecutor().getActiveCount();
}
@Override
public int getLargestPoolSize() {
return getTomcatExecutor().getLargestPoolSize();
}
@Override
public long getTaskCount() {
return getTomcatExecutor().getTaskCount();
}
@Override
public long getCompletedTaskCount() {
return getTomcatExecutor().getCompletedTaskCount();
}
@Override
public BlockingQueue<Runnable> getQueue() {
return getTomcatExecutor().getQueue();
}
@Override
public String getRejectHandlerType() {
return ((RejectHandlerAware) getTomcatExecutor()).getRejectHandlerType();
}
@Override
public boolean allowsCoreThreadTimeOut() {
return getTomcatExecutor().allowsCoreThreadTimeOut();
}
@Override
public void allowCoreThreadTimeOut(boolean value) {
getTomcatExecutor().allowCoreThreadTimeOut(value);
}
@Override
public long getKeepAliveTime(TimeUnit unit) {
return getTomcatExecutor().getKeepAliveTime(unit);
}
@Override
public void setKeepAliveTime(long time, TimeUnit unit) {
getTomcatExecutor().setKeepAliveTime(time, unit);
}
@Override
public boolean isShutdown() {
return getTomcatExecutor().isShutdown();
}
@Override
public boolean isTerminated() {
return getTomcatExecutor().isTerminated();
}
@Override
public boolean isTerminating() {
return getTomcatExecutor().isTerminating();
}
}
}
|
TomcatWebServer tomcatWebServer = (TomcatWebServer) webServer;
Executor originExecutor = tomcatWebServer.getTomcat().getConnector().getProtocolHandler().getExecutor();
TomcatExecutorProxy proxy = new TomcatExecutorProxy((ThreadPoolExecutor) originExecutor);
ProtocolHandler protocolHandler = tomcatWebServer.getTomcat().getConnector().getProtocolHandler();
if (protocolHandler instanceof AbstractProtocol) {
// compatible with lower version tomcat
((AbstractProtocol<?>) protocolHandler).setExecutor(proxy);
putAndFinalize(getTpName(), (ExecutorService) originExecutor, new TomcatExecutorAdapter(proxy));
}
| 946
| 163
| 1,109
|
<methods>public non-sealed void <init>() ,public void onApplicationEvent(ApplicationEvent) <variables>
|
dromara_dynamic-tp
|
dynamic-tp/starter/starter-adapter/starter-adapter-webserver/src/main/java/org/dromara/dynamictp/starter/adapter/webserver/undertow/EnhancedQueueExecutorProxy.java
|
EnhancedQueueExecutorProxy
|
execute
|
class EnhancedQueueExecutorProxy extends EnhancedQueueExecutor {
public EnhancedQueueExecutorProxy(final Builder builder) {
super(builder);
}
public EnhancedQueueExecutorProxy(final EnhancedQueueExecutor executor) {
this(new EnhancedQueueExecutor.Builder()
.setCorePoolSize(executor.getCorePoolSize())
.setMaximumPoolSize(executor.getMaximumPoolSize())
.setKeepAliveTime(executor.getKeepAliveTime())
.setThreadFactory(executor.getThreadFactory())
.setTerminationTask(executor.getTerminationTask())
.setRegisterMBean(true)
.setMBeanName(executor.getMBeanName()));
}
@Override
public void execute(Runnable runnable) {<FILL_FUNCTION_BODY>}
}
|
EnhancedRunnable enhanceTask = EnhancedRunnable.of(runnable, this);
AwareManager.execute(this, enhanceTask);
try {
super.execute(enhanceTask);
} catch (Throwable e) {
Throwable[] suppressedExceptions = e.getSuppressed();
for (Throwable t : suppressedExceptions) {
if (t instanceof RejectedExecutionException) {
AwareManager.beforeReject(enhanceTask, this);
return;
}
}
throw e;
}
| 218
| 143
| 361
|
<methods>public void allowCoreThreadTimeOut(boolean) ,public boolean allowsCoreThreadTimeOut() ,public boolean awaitTermination(long, java.util.concurrent.TimeUnit) throws java.lang.InterruptedException,public void execute(java.lang.Runnable) ,public int getActiveCount() ,public long getCompletedTaskCount() ,public int getCorePoolSize() ,public java.lang.Thread.UncaughtExceptionHandler getExceptionHandler() ,public float getGrowthResistance() ,public java.util.concurrent.Executor getHandoffExecutor() ,public long getKeepAliveTime(java.util.concurrent.TimeUnit) ,public java.time.Duration getKeepAliveTime() ,public int getLargestPoolSize() ,public int getLargestQueueSize() ,public java.lang.String getMBeanName() ,public int getMaximumPoolSize() ,public int getMaximumQueueSize() ,public org.jboss.threads.EnhancedQueueExecutor.MXBeanImpl getMxBean() ,public int getPoolSize() ,public int getQueueSize() ,public long getRejectedTaskCount() ,public java.lang.Thread[] getRunningThreads() ,public long getSubmittedTaskCount() ,public java.lang.Runnable getTerminationTask() ,public java.util.concurrent.ThreadFactory getThreadFactory() ,public StandardThreadPoolMXBean getThreadPoolMXBean() ,public boolean isShutdown() ,public boolean isTerminated() ,public boolean isTerminating() ,public int prestartAllCoreThreads() ,public boolean prestartCoreThread() ,public void setCorePoolSize(int) ,public void setExceptionHandler(java.lang.Thread.UncaughtExceptionHandler) ,public void setGrowthResistance(float) ,public void setHandoffExecutor(java.util.concurrent.Executor) ,public void setKeepAliveTime(long, java.util.concurrent.TimeUnit) ,public void setKeepAliveTime(java.time.Duration) ,public void setMaximumPoolSize(int) ,public void setMaximumQueueSize(int) ,public void setTerminationTask(java.lang.Runnable) ,public void shutdown() ,public void shutdown(boolean) ,public List<java.lang.Runnable> shutdownNow() <variables>static final java.lang.Runnable ACCEPTED,private static final int AT_NO,private static final int AT_SHUTDOWN,private static final int AT_YES,static final java.util.concurrent.Executor DEFAULT_HANDLER,public static final boolean DISABLE_HINT,static final boolean DISABLE_MBEAN,private static final int EXE_CREATE_THREAD,private static final int EXE_OK,private static final int EXE_REJECT_QUEUE_FULL,private static final int EXE_REJECT_SHUTDOWN,static final java.lang.Runnable EXIT,static final java.lang.Runnable GAVE_UP,static final boolean NO_QUEUE_LIMIT,private static final java.lang.Thread[] NO_THREADS,static final int PARK_SPINS,static final boolean REGISTER_MBEAN,static final org.jboss.threads.EnhancedQueueExecutor.QNode TERMINATE_COMPLETE,static final Waiter TERMINATE_COMPLETE_WAITER,static final org.jboss.threads.EnhancedQueueExecutor.QNode TERMINATE_REQUESTED,private static final long TS_ALLOW_CORE_TIMEOUT,private static final long TS_CORE_SHIFT,private static final long TS_CURRENT_SHIFT,private static final long TS_MAX_SHIFT,private static final long TS_SHUTDOWN_COMPLETE,private static final long TS_SHUTDOWN_INTERRUPT,private static final long TS_SHUTDOWN_REQUESTED,private static final long TS_THREAD_CNT_MASK,static final boolean UPDATE_ACTIVE_COUNT,static final boolean UPDATE_STATISTICS,static final boolean UPDATE_TAIL,static final java.lang.Runnable WAITING,static final int YIELD_FACTOR,private final non-sealed java.security.AccessControlContext acc,volatile int activeCount,private static final non-sealed long activeCountOffset,private final java.util.concurrent.atomic.LongAdder completedTaskCounter,volatile java.lang.Thread.UncaughtExceptionHandler exceptionHandler,volatile float growthResistance,private final non-sealed java.lang.Object handle,volatile java.util.concurrent.Executor handoffExecutor,private final non-sealed java.lang.String mBeanName,private final non-sealed org.jboss.threads.EnhancedQueueExecutor.MXBeanImpl mxBean,volatile int peakQueueSize,private static final non-sealed long peakQueueSizeOffset,volatile int peakThreadCount,private static final non-sealed long peakThreadCountOffset,volatile long queueSize,private static final non-sealed long queueSizeOffset,private final java.util.concurrent.atomic.LongAdder rejectedTaskCounter,private final Set<java.lang.Thread> runningThreads,static volatile int sequence,private static final non-sealed java.lang.Object sequenceBase,private static final non-sealed long sequenceOffset,private final java.util.concurrent.atomic.LongAdder spinMisses,private final java.util.concurrent.atomic.LongAdder submittedTaskCounter,volatile java.lang.Runnable terminationTask,volatile Waiter terminationWaiters,private static final non-sealed long terminationWaitersOffset,private final non-sealed java.util.concurrent.ThreadFactory threadFactory,volatile long timeoutNanos
|
dromara_dynamic-tp
|
dynamic-tp/starter/starter-adapter/starter-adapter-webserver/src/main/java/org/dromara/dynamictp/starter/adapter/webserver/undertow/UndertowDtpAdapter.java
|
UndertowDtpAdapter
|
doEnhance
|
class UndertowDtpAdapter extends AbstractWebServerDtpAdapter<XnioWorker> {
private static final String TP_PREFIX = "undertowTp";
public UndertowDtpAdapter() {
super();
System.setProperty("jboss.threads.eqe.statistics.active-count", "true");
System.setProperty("jboss.threads.eqe.statistics", "true");
}
@Override
public void doEnhance(WebServer webServer) {<FILL_FUNCTION_BODY>}
@Override
public void refresh(DtpProperties dtpProperties) {
refresh(executors.get(getTpName()), dtpProperties.getPlatforms(), dtpProperties.getUndertowTp());
}
@Override
protected String getTpPrefix() {
return TP_PREFIX;
}
}
|
val undertowServletWebServer = (UndertowServletWebServer) webServer;
val undertow = (Undertow) ReflectionUtil.getFieldValue(UndertowServletWebServer.class,
"undertow", undertowServletWebServer);
if (Objects.isNull(undertow)) {
return;
}
XnioWorker xnioWorker = undertow.getWorker();
Object taskPool = ReflectionUtil.getFieldValue(XnioWorker.class, "taskPool", xnioWorker);
if (Objects.isNull(taskPool)) {
return;
}
val handler = TaskPoolHandlerFactory.getTaskPoolHandler(taskPool.getClass().getSimpleName());
String internalExecutor = handler.taskPoolType().getInternalExecutor();
Object executor = ReflectionUtil.getFieldValue(taskPool.getClass(), internalExecutor, taskPool);
String tpName = getTpName();
if (executor instanceof ThreadPoolExecutor) {
enhanceOriginExecutor(tpName, (ThreadPoolExecutor) executor, internalExecutor, taskPool);
} else if (executor instanceof EnhancedQueueExecutor) {
try {
val proxy = new EnhancedQueueExecutorProxy((EnhancedQueueExecutor) executor);
ReflectionUtil.setFieldValue(internalExecutor, taskPool, proxy);
putAndFinalize(tpName, (ExecutorService) executor, new EnhancedQueueExecutorAdapter(proxy));
} catch (Throwable t) {
log.error("DynamicTp adapter, enhance {} failed, please adjust the order of the two dependencies" +
"(starter-undertow and starter-adapter-webserver) and try again.", tpName, t);
executors.put(tpName, new ExecutorWrapper(tpName, handler.adapt(executor)));
}
} else {
executors.put(tpName, new ExecutorWrapper(tpName, handler.adapt(executor)));
}
| 226
| 484
| 710
|
<methods>public non-sealed void <init>() ,public void onApplicationEvent(ApplicationEvent) <variables>
|
dromara_dynamic-tp
|
dynamic-tp/starter/starter-adapter/starter-adapter-webserver/src/main/java/org/dromara/dynamictp/starter/adapter/webserver/undertow/taskpool/ExternalTaskPoolAdapter.java
|
ExternalTaskPoolAdapter
|
adapt
|
class ExternalTaskPoolAdapter implements TaskPoolAdapter {
@Override
public UndertowTaskPoolEnum taskPoolType() {
return UndertowTaskPoolEnum.EXTERNAL_TASK_POOL;
}
@Override
public ExecutorAdapter<?> adapt(Object obj) {<FILL_FUNCTION_BODY>}
}
|
String taskPoolClassName = obj.getClass().getSimpleName();
val handler = TaskPoolHandlerFactory.getTaskPoolHandler(taskPoolClassName);
Object executor = ReflectionUtil.getFieldValue(obj.getClass(), handler.taskPoolType().getInternalExecutor(), obj);
return handler.adapt(executor);
| 88
| 81
| 169
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/starter/starter-common/src/main/java/org/dromara/dynamictp/starter/common/binder/SpringBootPropertiesBinder.java
|
SpringBootPropertiesBinder
|
bindDtpProperties
|
class SpringBootPropertiesBinder implements PropertiesBinder {
@Override
public void bindDtpProperties(Map<?, Object> properties, DtpProperties dtpProperties) {<FILL_FUNCTION_BODY>}
@Override
public void bindDtpProperties(Environment environment, DtpProperties dtpProperties) {
try {
Class.forName("org.springframework.boot.context.properties.bind.Binder");
doBindIn2X(environment, dtpProperties);
} catch (ClassNotFoundException e) {
doBindIn1X(environment, dtpProperties);
}
}
private void doBindIn2X(Map<?, Object> properties, DtpProperties dtpProperties) {
ConfigurationPropertySource sources = new MapConfigurationPropertySource(properties);
Binder binder = new Binder(sources);
ResolvableType type = ResolvableType.forClass(DtpProperties.class);
Bindable<?> target = Bindable.of(type).withExistingValue(dtpProperties);
binder.bind(MAIN_PROPERTIES_PREFIX, target);
}
private void doBindIn2X(Environment environment, DtpProperties dtpProperties) {
Binder binder = Binder.get(environment);
ResolvableType type = ResolvableType.forClass(DtpProperties.class);
Bindable<?> target = Bindable.of(type).withExistingValue(dtpProperties);
binder.bind(MAIN_PROPERTIES_PREFIX, target);
}
private void doBindIn1X(Environment environment, DtpProperties dtpProperties) {
try {
// new RelaxedPropertyResolver(environment)
Class<?> resolverClass = Class.forName("org.springframework.boot.bind.RelaxedPropertyResolver");
Constructor<?> resolverConstructor = resolverClass.getDeclaredConstructor(PropertyResolver.class);
Object resolver = resolverConstructor.newInstance(environment);
// resolver.getSubProperties(MAIN_PROPERTIES_PREFIX)
// return a map of all underlying properties that start with the specified key.
// NOTE: this method can only be used if the underlying resolver is a ConfigurableEnvironment.
Method getSubPropertiesMethod = resolverClass.getDeclaredMethod("getSubProperties", String.class);
Map<?, ?> properties = (Map<?, ?>) getSubPropertiesMethod.invoke(resolver, StringUtils.EMPTY);
doBindIn1X(properties, dtpProperties);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
private void doBindIn1X(Map<?, ?> properties, DtpProperties dtpProperties) {
try {
// new RelaxedDataBinder(dtpProperties, MAIN_PROPERTIES_PREFIX)
Class<?> binderClass = Class.forName("org.springframework.boot.bind.RelaxedDataBinder");
Constructor<?> binderConstructor = binderClass.getDeclaredConstructor(Object.class, String.class);
Object binder = binderConstructor.newInstance(dtpProperties, MAIN_PROPERTIES_PREFIX);
// binder.bind(new MutablePropertyValues(properties))
Method bindMethod = binderClass.getMethod("bind", PropertyValues.class);
bindMethod.invoke(binder, new MutablePropertyValues(properties));
} catch (Exception e) {
throw new RuntimeException(e);
}
}
}
|
try {
Class.forName("org.springframework.boot.context.properties.bind.Binder");
doBindIn2X(properties, dtpProperties);
} catch (ClassNotFoundException e) {
doBindIn1X(properties, dtpProperties);
}
| 867
| 71
| 938
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/starter/starter-common/src/main/java/org/dromara/dynamictp/starter/common/monitor/DtpEndpoint.java
|
DtpEndpoint
|
invoke
|
class DtpEndpoint {
@ReadOperation
public List<Metrics> invoke() {<FILL_FUNCTION_BODY>}
}
|
List<Metrics> metricsList = Lists.newArrayList();
DtpRegistry.getAllExecutorNames().forEach(x -> {
ExecutorWrapper wrapper = DtpRegistry.getExecutorWrapper(x);
metricsList.add(ExecutorConverter.toMetrics(wrapper));
});
val handlerMap = ApplicationContextHolder.getBeansOfType(MetricsAware.class);
if (MapUtils.isNotEmpty(handlerMap)) {
handlerMap.forEach((k, v) -> metricsList.addAll(v.getMultiPoolStats()));
}
JvmStats jvmStats = new JvmStats();
Runtime runtime = Runtime.getRuntime();
jvmStats.setMaxMemory(FileUtil.readableFileSize(runtime.maxMemory()));
jvmStats.setTotalMemory(FileUtil.readableFileSize(runtime.totalMemory()));
jvmStats.setFreeMemory(FileUtil.readableFileSize(runtime.freeMemory()));
jvmStats.setUsableMemory(FileUtil.readableFileSize(runtime.maxMemory() - runtime.totalMemory() + runtime.freeMemory()));
metricsList.add(jvmStats);
return metricsList;
| 36
| 284
| 320
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/starter/starter-configcenter/starter-apollo/src/main/java/org/dromara/dynamictp/starter/apollo/refresher/ApolloRefresher.java
|
ApolloRefresher
|
afterPropertiesSet
|
class ApolloRefresher extends AbstractRefresher implements ConfigFileChangeListener, InitializingBean {
private static final Splitter NAMESPACE_SPLITTER = Splitter.on(",").omitEmptyStrings().trimResults();
public ApolloRefresher(DtpProperties dtpProperties) {
super(dtpProperties);
}
@Override
public void onChange(ConfigFileChangeEvent changeEvent) {
String namespace = changeEvent.getNamespace();
String newValue = changeEvent.getNewValue();
ConfigFileTypeEnum configFileType = deduceConfigFileType(namespace);
refresh(newValue, configFileType);
}
@Override
public void afterPropertiesSet() {<FILL_FUNCTION_BODY>}
private ConfigFileFormat determineFileFormat(String namespaceName) {
String lowerCase = namespaceName.toLowerCase();
for (ConfigFileFormat format : ConfigFileFormat.values()) {
if (lowerCase.endsWith("." + format.getValue())) {
return format;
}
}
return ConfigFileFormat.Properties;
}
private String trimNamespaceFormat(String namespaceName, ConfigFileFormat format) {
String extension = "." + format.getValue();
if (!namespaceName.toLowerCase().endsWith(extension)) {
return namespaceName;
}
return namespaceName.substring(0, namespaceName.length() - extension.length());
}
private ConfigFileTypeEnum deduceConfigFileType(String namespace) {
ConfigFileFormat configFileFormat = determineFileFormat(namespace);
return ConfigFileTypeEnum.of(configFileFormat.getValue());
}
private boolean isDtpNamespace(String content, ConfigFileTypeEnum configFileType) {
val configHandler = ConfigHandler.getInstance();
try {
val properties = configHandler.parseConfig(content, configFileType);
return properties.keySet().stream().anyMatch(key -> key.toString().startsWith(MAIN_PROPERTIES_PREFIX));
} catch (IOException e) {
return false;
}
}
}
|
String namespaces = environment.getProperty(PropertySourcesConstants.APOLLO_BOOTSTRAP_NAMESPACES,
ConfigConsts.NAMESPACE_APPLICATION);
log.debug("Apollo bootstrap namespaces: {}", namespaces);
List<String> namespaceList = NAMESPACE_SPLITTER.splitToList(namespaces);
for (String namespace : namespaceList) {
ConfigFileFormat format = determineFileFormat(namespace);
String actualNamespaceName = trimNamespaceFormat(namespace, format);
ConfigFile configFile = ConfigService.getConfigFile(actualNamespaceName, format);
if (!isDtpNamespace(configFile.getContent(), ConfigFileTypeEnum.of(format.getValue()))) {
continue;
}
try {
configFile.addChangeListener(this);
log.info("DynamicTp refresher, add listener success, namespace: {}", actualNamespaceName);
} catch (Exception e) {
log.error("DynamicTp refresher, add listener error, namespace: {}", actualNamespaceName, e);
}
}
| 515
| 269
| 784
|
<methods>public void refresh(java.lang.String, org.dromara.dynamictp.common.em.ConfigFileTypeEnum) ,public void setEnvironment(Environment) <variables>protected final non-sealed org.dromara.dynamictp.common.properties.DtpProperties dtpProperties,protected Environment environment
|
dromara_dynamic-tp
|
dynamic-tp/starter/starter-configcenter/starter-etcd/src/main/java/org/dromara/dynamictp/starter/etcd/autoconfigure/EtcdConfigEnvironmentProcessor.java
|
EtcdConfigEnvironmentProcessor
|
postProcessEnvironment
|
class EtcdConfigEnvironmentProcessor implements EnvironmentPostProcessor, Ordered {
public static final String ETCD_PROPERTY_SOURCE_NAME = "etcdPropertySource";
@SneakyThrows
@Override
public void postProcessEnvironment(ConfigurableEnvironment environment, SpringApplication application) {<FILL_FUNCTION_BODY>}
/**
* check environment property exist.
* @param environment {@link ConfigurableEnvironment}
* @return result
*/
private boolean checkPropertyExist(ConfigurableEnvironment environment) {
MutablePropertySources propertySources = environment.getPropertySources();
return propertySources.stream().anyMatch(p -> ETCD_PROPERTY_SOURCE_NAME.equals(p.getName()));
}
/**
* create environment property
* @param environment {@link ConfigurableEnvironment}
* @param properties config info
*/
private void createPropertySource(ConfigurableEnvironment environment, Map<Object, Object> properties) {
MutablePropertySources propertySources = environment.getPropertySources();
OriginTrackedMapPropertySource source = new OriginTrackedMapPropertySource(ETCD_PROPERTY_SOURCE_NAME,
properties);
propertySources.addLast(source);
}
@Override
public int getOrder() {
return LOWEST_PRECEDENCE;
}
}
|
DtpProperties dtpProperties = DtpProperties.getInstance();
BinderHelper.bindDtpProperties(environment, dtpProperties);
DtpProperties.Etcd etcd = dtpProperties.getEtcd();
val properties = EtcdUtil.getConfigMap(etcd, dtpProperties.getConfigType());
if (!checkPropertyExist(environment)) {
createPropertySource(environment, properties);
}
| 338
| 103
| 441
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/starter/starter-configcenter/starter-etcd/src/main/java/org/dromara/dynamictp/starter/etcd/refresher/EtcdListener.java
|
EtcdListener
|
onCompleted
|
class EtcdListener implements Watch.Listener {
private final DtpProperties dtpProperties;
private final String key;
private final EtcdRefresher etcdRefresher;
public EtcdListener(DtpProperties dtpProperties, String key, EtcdRefresher etcdRefresher) {
this.dtpProperties = dtpProperties;
this.key = key;
this.etcdRefresher = etcdRefresher;
}
@SneakyThrows
@Override
public void onNext(WatchResponse response) {
log.info("etcd config content updated, key is " + key);
WatchEvent.EventType eventType = response.getEvents().get(0).getEventType();
if (WatchEvent.EventType.PUT.equals(eventType)) {
log.info("the etcd config content should be updated, key is " + key);
String configType = dtpProperties.getConfigType();
val properties = EtcdUtil.watchValMap(configType, response.getEvents(), dtpProperties);
BinderHelper.bindDtpProperties(properties, dtpProperties);
etcdRefresher.refresh(dtpProperties);
} else {
log.info("the etcd config content should not be updated, key is " + key);
}
}
@Override
public void onError(Throwable throwable) {
log.error("etcd config watcher exception !", throwable);
}
@Override
public void onCompleted() {<FILL_FUNCTION_BODY>}
}
|
log.info("etcd config key refreshed, config key is : " + key);
| 390
| 24
| 414
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/starter/starter-configcenter/starter-etcd/src/main/java/org/dromara/dynamictp/starter/etcd/refresher/EtcdRefresher.java
|
EtcdRefresher
|
afterPropertiesSet
|
class EtcdRefresher extends AbstractRefresher implements InitializingBean, Ordered, DisposableBean {
public EtcdRefresher(DtpProperties dtpProperties) {
super(dtpProperties);
}
@Override
public void afterPropertiesSet() {<FILL_FUNCTION_BODY>}
public void refresh(final DtpProperties dtpProperties) {
doRefresh(dtpProperties);
}
/**
* load config.
* @param etcd {@link DtpProperties.Etcd}
*/
private Map<Object, Object> loadConfig(final DtpProperties.Etcd etcd) {
Map<Object, Object> properties = EtcdUtil.getConfigMap(etcd, dtpProperties.getConfigType());
BinderHelper.bindDtpProperties(properties, dtpProperties);
return properties;
}
@Override
public int getOrder() {
return LOWEST_PRECEDENCE;
}
@Override
public void destroy() {
EtcdUtil.close();
}
}
|
DtpProperties.Etcd etcd = dtpProperties.getEtcd();
Map<Object, Object> map = loadConfig(etcd);
if (!map.isEmpty()) {
EtcdUtil.initWatcher(this, dtpProperties, map);
}
| 269
| 69
| 338
|
<methods>public void refresh(java.lang.String, org.dromara.dynamictp.common.em.ConfigFileTypeEnum) ,public void setEnvironment(Environment) <variables>protected final non-sealed org.dromara.dynamictp.common.properties.DtpProperties dtpProperties,protected Environment environment
|
dromara_dynamic-tp
|
dynamic-tp/starter/starter-configcenter/starter-etcd/src/main/java/org/dromara/dynamictp/starter/etcd/util/EtcdUtil.java
|
EtcdUtil
|
getConfigMap
|
class EtcdUtil {
private static Map<Object, Object> resultMap = Maps.newHashMap();
private EtcdUtil() {
}
private static Client client;
/**
* {@link Client}.
*
* @param etcd {@link DtpProperties.Etcd}
* @return Client
*/
public static Client client(DtpProperties.Etcd etcd) {
if (Objects.isNull(client)) {
if (StringUtils.isBlank(etcd.getEndpoints())) {
throw new IllegalArgumentException("Etcd endpoints is null, please check your config.");
}
if (!etcd.isAuthEnable()) {
client = Client.builder()
.endpoints(etcd.getEndpoints().split(","))
.build();
} else {
client = Client.builder()
.endpoints(etcd.getEndpoints().split(","))
.user(ByteSequence.from(etcd.getUser(), Charset.forName(etcd.getCharset())))
.password(ByteSequence.from(etcd.getPassword(), Charset.forName(etcd.getCharset())))
.authority(etcd.getAuthority())
.build();
}
}
return client;
}
/**
* get config content.
*
* @param etcd {@link DtpProperties.Etcd}
* @param configType config type
* @return config content
*/
public static Map<Object, Object> getConfigMap(final DtpProperties.Etcd etcd, final String configType) {<FILL_FUNCTION_BODY>}
/**
* init config watcher.
*
* @param etcdRefresher {@link EtcdRefresher}
* @param dtpProperties {@link DtpProperties}
* @param map get watch key from the map
*/
public static void initWatcher(final EtcdRefresher etcdRefresher, final DtpProperties dtpProperties,
final Map<Object, Object> map) {
if (null != client) {
String configType = dtpProperties.getConfigType();
if (ConfigFileTypeEnum.of(configType).equals(ConfigFileTypeEnum.JSON)) {
String key = dtpProperties.getEtcd().getKey();
client.getWatchClient().watch(ByteSequence.from(key, StandardCharsets.UTF_8),
new EtcdListener(dtpProperties, key, etcdRefresher));
} else if (ConfigFileTypeEnum.of(configType).equals(ConfigFileTypeEnum.PROPERTIES)) {
map.forEach((k, v) -> {
String key = dtpProperties.getEtcd().getKey().endsWith("/") ? dtpProperties.getEtcd().getKey()
: dtpProperties.getEtcd().getKey() + "/" + k;
client.getWatchClient().watch(ByteSequence.from(key, StandardCharsets.UTF_8),
new EtcdListener(dtpProperties, key, etcdRefresher));
});
}
}
}
/**
* etcd watcher get val.
*
* @param configType config type
* @param events {@link WatchEvent}
* @param dtpProperties {@link DtpProperties}
*/
public static Map<Object, Object> watchValMap(final String configType, final List<WatchEvent> events, final DtpProperties dtpProperties)
throws IOException {
Etcd etcd = dtpProperties.getEtcd();
if (ConfigFileTypeEnum.of(configType).equals(ConfigFileTypeEnum.JSON)) {
KeyValue keyValue = events.get(0).getKeyValue();
resultMap = ConfigHandler.getInstance().parseConfig(keyValue.getValue().toString(Charset.forName(etcd.getCharset())),
ConfigFileTypeEnum.of(configType));
} else if (ConfigFileTypeEnum.of(configType).equals(ConfigFileTypeEnum.PROPERTIES)) {
events.forEach(event -> {
KeyValue keyValue = event.getKeyValue();
String realKey = getRealKey(etcd.getKey(), keyValue);
resultMap.put(realKey, keyValue.getValue().toString(Charset.forName(etcd.getCharset())));
});
}
return resultMap;
}
private static ByteSequence bytesOf(final String val) {
return ByteSequence.from(val, StandardCharsets.UTF_8);
}
private static String getRealKey(final String key, KeyValue keyValue) {
String configKey = key;
if (!configKey.endsWith("/")) {
configKey += "/";
}
return StringUtils.removeStart(keyValue.getKey().toString(StandardCharsets.UTF_8), configKey);
}
/**
* close etcd client.
*/
public static void close() {
if (Objects.nonNull(client)) {
client.close();
}
}
}
|
if (StringUtils.isBlank(etcd.getKey())) {
log.debug("dynamic tp etcd config key is null.");
return resultMap;
}
try {
if (ConfigFileTypeEnum.of(configType).equals(ConfigFileTypeEnum.JSON)) {
KeyValue keyValue = client(etcd)
.getKVClient()
.get(bytesOf(etcd.getKey()))
.get()
.getKvs()
.get(0);
if (Objects.isNull(keyValue)) {
return resultMap;
}
resultMap = ConfigHandler.getInstance().parseConfig(keyValue.getValue().toString(Charset.forName(etcd.getCharset())),
ConfigFileTypeEnum.of(configType));
} else if (ConfigFileTypeEnum.of(configType).equals(ConfigFileTypeEnum.PROPERTIES)) {
ByteSequence key = bytesOf(etcd.getKey());
GetOption getOption = GetOption.newBuilder().withPrefix(key).build();
GetResponse response = client(etcd)
.getKVClient()
.get(key, getOption)
.get();
List<KeyValue> keyValues = response.getKvs();
Map<Object, Object> finalResultMap = resultMap;
keyValues.forEach(keyValue -> {
String realKey = getRealKey(etcd.getKey(), keyValue);
finalResultMap.put(realKey, keyValue.getValue().toString(Charset.forName(etcd.getCharset())));
});
}
} catch (Exception e) {
log.error("get config info from etcd exception.", e);
}
return resultMap;
| 1,255
| 426
| 1,681
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/starter/starter-configcenter/starter-zookeeper/src/main/java/org/dromara/dynamictp/starter/zookeeper/autoconfigure/ZkConfigEnvironmentProcessor.java
|
ZkConfigEnvironmentProcessor
|
postProcessEnvironment
|
class ZkConfigEnvironmentProcessor implements EnvironmentPostProcessor, Ordered {
public static final String ZK_PROPERTY_SOURCE_NAME = "dtpZkPropertySource";
@Override
public void postProcessEnvironment(ConfigurableEnvironment environment, SpringApplication application) {<FILL_FUNCTION_BODY>}
private boolean checkPropertyExist(ConfigurableEnvironment environment) {
MutablePropertySources propertySources = environment.getPropertySources();
return propertySources.stream().anyMatch(p -> ZK_PROPERTY_SOURCE_NAME.equals(p.getName()));
}
private void createZkPropertySource(ConfigurableEnvironment environment, Map<Object, Object> properties) {
MutablePropertySources propertySources = environment.getPropertySources();
OriginTrackedMapPropertySource zkSource = new OriginTrackedMapPropertySource(ZK_PROPERTY_SOURCE_NAME, properties);
propertySources.addLast(zkSource);
}
@Override
public int getOrder() {
return Ordered.LOWEST_PRECEDENCE;
}
}
|
DtpProperties dtpProperties = DtpProperties.getInstance();
BinderHelper.bindDtpProperties(environment, dtpProperties);
Map<Object, Object> properties = CuratorUtil.genPropertiesMap(dtpProperties);
if (!checkPropertyExist(environment)) {
createZkPropertySource(environment, properties);
}
| 275
| 84
| 359
|
<no_super_class>
|
dromara_dynamic-tp
|
dynamic-tp/starter/starter-configcenter/starter-zookeeper/src/main/java/org/dromara/dynamictp/starter/zookeeper/refresher/ZookeeperRefresher.java
|
ZookeeperRefresher
|
afterPropertiesSet
|
class ZookeeperRefresher extends AbstractRefresher implements EnvironmentAware, InitializingBean {
public ZookeeperRefresher(DtpProperties dtpProperties) {
super(dtpProperties);
}
@Override
public void afterPropertiesSet() {<FILL_FUNCTION_BODY>}
/**
* load config and refresh
*/
private void loadAndRefresh() {
refresh(CuratorUtil.genPropertiesMap(dtpProperties));
}
/**
* ZK_PROPERTY_SOURCE just for DtpBeanDefinitionRegistrar
*
* @param environment environment
*/
private void cleanZkPropertySource(Environment environment) {
ConfigurableEnvironment env = ((ConfigurableEnvironment) environment);
env.getPropertySources().remove(ZkConfigEnvironmentProcessor.ZK_PROPERTY_SOURCE_NAME);
}
}
|
final ConnectionStateListener connectionStateListener = (client, newState) -> {
if (newState == ConnectionState.RECONNECTED) {
loadAndRefresh();
}
};
final CuratorListener curatorListener = (client, curatorEvent) -> {
final WatchedEvent watchedEvent = curatorEvent.getWatchedEvent();
if (null != watchedEvent) {
switch (watchedEvent.getType()) {
case NodeChildrenChanged:
case NodeDataChanged:
loadAndRefresh();
break;
default:
break;
}
}
};
CuratorFramework curatorFramework = CuratorUtil.getCuratorFramework(dtpProperties);
String nodePath = CuratorUtil.nodePath(dtpProperties);
curatorFramework.getConnectionStateListenable().addListener(connectionStateListener);
curatorFramework.getCuratorListenable().addListener(curatorListener);
cleanZkPropertySource(environment);
log.info("DynamicTp refresher, add listener success, nodePath: {}", nodePath);
| 223
| 271
| 494
|
<methods>public void refresh(java.lang.String, org.dromara.dynamictp.common.em.ConfigFileTypeEnum) ,public void setEnvironment(Environment) <variables>protected final non-sealed org.dromara.dynamictp.common.properties.DtpProperties dtpProperties,protected Environment environment
|
dromara_dynamic-tp
|
dynamic-tp/starter/starter-configcenter/starter-zookeeper/src/main/java/org/dromara/dynamictp/starter/zookeeper/util/CuratorUtil.java
|
CuratorUtil
|
getCuratorFramework
|
class CuratorUtil {
private static CuratorFramework curatorFramework;
private static final CountDownLatch COUNT_DOWN_LATCH = new CountDownLatch(1);
private CuratorUtil() { }
public static CuratorFramework getCuratorFramework(DtpProperties dtpProperties) {<FILL_FUNCTION_BODY>}
public static String nodePath(DtpProperties dtpProperties) {
DtpProperties.Zookeeper zookeeper = dtpProperties.getZookeeper();
return ZKPaths.makePath(ZKPaths.makePath(zookeeper.getRootNode(),
zookeeper.getConfigVersion()), zookeeper.getNode());
}
@SneakyThrows
public static Map<Object, Object> genPropertiesMap(DtpProperties dtpProperties) {
val curatorFramework = getCuratorFramework(dtpProperties);
String nodePath = nodePath(dtpProperties);
Map<Object, Object> result = Maps.newHashMap();
if (PROPERTIES.getValue().equalsIgnoreCase(dtpProperties.getConfigType().trim())) {
result = genPropertiesTypeMap(nodePath, curatorFramework);
} else if (JSON.getValue().equalsIgnoreCase(dtpProperties.getConfigType().trim())) {
nodePath = ZKPaths.makePath(nodePath, dtpProperties.getZookeeper().getConfigKey());
String value = getVal(nodePath, curatorFramework);
result = ConfigHandler.getInstance().parseConfig(value, JSON);
}
return result;
}
private static Map<Object, Object> genPropertiesTypeMap(String nodePath, CuratorFramework curatorFramework) {
try {
final GetChildrenBuilder childrenBuilder = curatorFramework.getChildren();
final List<String> children = childrenBuilder.watched().forPath(nodePath);
Map<Object, Object> properties = Maps.newHashMap();
children.forEach(c -> {
String path = ZKPaths.makePath(nodePath, c);
final String nodeName = ZKPaths.getNodeFromPath(path);
String value = getVal(path, curatorFramework);
properties.put(nodeName, value);
});
return properties;
} catch (Exception e) {
log.error("get zk configs error, nodePath is {}", nodePath, e);
return Collections.emptyMap();
}
}
private static String getVal(String path, CuratorFramework curatorFramework) {
final GetDataBuilder data = curatorFramework.getData();
String value = "";
try {
value = new String(data.watched().forPath(path), StandardCharsets.UTF_8);
} catch (Exception e) {
log.error("get zk config value failed, path: {}", path, e);
}
return value;
}
}
|
if (curatorFramework == null) {
DtpProperties.Zookeeper zookeeper = dtpProperties.getZookeeper();
curatorFramework = CuratorFrameworkFactory.newClient(zookeeper.getZkConnectStr(),
new ExponentialBackoffRetry(1000, 3));
final ConnectionStateListener connectionStateListener = (client, newState) -> {
if (newState == ConnectionState.CONNECTED) {
COUNT_DOWN_LATCH.countDown();
}
};
curatorFramework.getConnectionStateListenable().addListener(connectionStateListener);
curatorFramework.start();
try {
COUNT_DOWN_LATCH.await();
} catch (InterruptedException e) {
log.error("get zk client error", e);
Thread.currentThread().interrupt();
}
}
return curatorFramework;
| 722
| 227
| 949
|
<no_super_class>
|
j-easy_easy-rules
|
easy-rules/easy-rules-core/src/main/java/org/jeasy/rules/api/Fact.java
|
Fact
|
equals
|
class Fact<T> {
private final String name;
private final T value;
/**
* Create a new fact.
* @param name of the fact
* @param value of the fact
*/
public Fact(String name, T value) {
Objects.requireNonNull(name, "name must not be null");
Objects.requireNonNull(value, "value must not be null");
this.name = name;
this.value = value;
}
/**
* Get the fact name.
* @return fact name
*/
public String getName() {
return name;
}
/**
* Get the fact value.
* @return fact value
*/
public T getValue() {
return value;
}
@Override
public String toString() {
return "Fact{" +
"name='" + name + '\'' +
", value=" + value +
'}';
}
/*
* The Facts API represents a namespace for facts where each fact has a unique name.
* Hence, equals/hashcode are deliberately calculated only on the fact name.
*/
@Override
public boolean equals(Object o) {<FILL_FUNCTION_BODY>}
@Override
public int hashCode() {
return Objects.hash(name);
}
}
|
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
Fact<?> fact = (Fact<?>) o;
return name.equals(fact.name);
| 331
| 63
| 394
|
<no_super_class>
|
j-easy_easy-rules
|
easy-rules/easy-rules-core/src/main/java/org/jeasy/rules/api/Facts.java
|
Facts
|
get
|
class Facts implements Iterable<Fact<?>> {
private final Set<Fact<?>> facts = new HashSet<>();
/**
* Add a fact, replacing any fact with the same name.
*
* @param name of the fact to add, must not be null
* @param value of the fact to add, must not be null
*/
public <T> void put(String name, T value) {
Objects.requireNonNull(name, "fact name must not be null");
Objects.requireNonNull(value, "fact value must not be null");
Fact<?> retrievedFact = getFact(name);
if (retrievedFact != null) {
remove(retrievedFact);
}
add(new Fact<>(name, value));
}
/**
* Add a fact, replacing any fact with the same name.
*
* @param fact to add, must not be null
*/
public <T> void add(Fact<T> fact) {
Objects.requireNonNull(fact, "fact must not be null");
Fact<?> retrievedFact = getFact(fact.getName());
if (retrievedFact != null) {
remove(retrievedFact);
}
facts.add(fact);
}
/**
* Remove a fact by name.
*
* @param factName name of the fact to remove, must not be null
*/
public void remove(String factName) {
Objects.requireNonNull(factName, "fact name must not be null");
Fact<?> fact = getFact(factName);
if (fact != null) {
remove(fact);
}
}
/**
* Remove a fact.
*
* @param fact to remove, must not be null
*/
public <T> void remove(Fact<T> fact) {
Objects.requireNonNull(fact, "fact must not be null");
facts.remove(fact);
}
/**
* Get the value of a fact by its name. This is a convenience method provided
* as a short version of {@code getFact(factName).getValue()}.
*
* @param factName name of the fact, must not be null
* @param <T> type of the fact's value
* @return the value of the fact having the given name, or null if there is
* no fact with the given name
*/
@SuppressWarnings("unchecked")
public <T> T get(String factName) {<FILL_FUNCTION_BODY>}
/**
* Get a fact by name.
*
* @param factName name of the fact, must not be null
* @return the fact having the given name, or null if there is no fact with the given name
*/
public Fact<?> getFact(String factName) {
Objects.requireNonNull(factName, "fact name must not be null");
return facts.stream()
.filter(fact -> fact.getName().equals(factName))
.findFirst()
.orElse(null);
}
/**
* Return a copy of the facts as a map. It is not intended to manipulate
* facts outside of the rules engine (aka other than manipulating them through rules).
*
* @return a copy of the current facts as a {@link HashMap}
*/
public Map<String, Object> asMap() {
Map<String, Object> map = new HashMap<>();
for (Fact<?> fact : facts) {
map.put(fact.getName(), fact.getValue());
}
return map;
}
/**
* Return an iterator on the set of facts. It is not intended to remove
* facts using this iterator outside of the rules engine (aka other than doing it through rules)
*
* @return an iterator on the set of facts
*/
@Override
public Iterator<Fact<?>> iterator() {
return facts.iterator();
}
/**
* Clear facts.
*/
public void clear() {
facts.clear();
}
@Override
public String toString() {
Iterator<Fact<?>> iterator = facts.iterator();
StringBuilder stringBuilder = new StringBuilder("[");
while (iterator.hasNext()) {
stringBuilder.append(iterator.next().toString());
if (iterator.hasNext()) {
stringBuilder.append(",");
}
}
stringBuilder.append("]");
return stringBuilder.toString();
}
}
|
Objects.requireNonNull(factName, "fact name must not be null");
Fact<?> fact = getFact(factName);
if (fact != null) {
return (T) fact.getValue();
}
return null;
| 1,148
| 65
| 1,213
|
<no_super_class>
|
j-easy_easy-rules
|
easy-rules/easy-rules-core/src/main/java/org/jeasy/rules/api/Rules.java
|
Rules
|
register
|
class Rules implements Iterable<Rule> {
private Set<Rule> rules = new TreeSet<>();
/**
* Create a new {@link Rules} object.
*
* @param rules to register
*/
public Rules(Set<Rule> rules) {
this.rules = new TreeSet<>(rules);
}
/**
* Create a new {@link Rules} object.
*
* @param rules to register
*/
public Rules(Rule... rules) {
Collections.addAll(this.rules, rules);
}
/**
* Create a new {@link Rules} object.
*
* @param rules to register
*/
public Rules(Object... rules) {
this.register(rules);
}
/**
* Register one or more new rules.
*
* @param rules to register, must not be null
*/
public void register(Object... rules) {<FILL_FUNCTION_BODY>}
/**
* Unregister one or more rules.
*
* @param rules to unregister, must not be null
*/
public void unregister(Object... rules) {
Objects.requireNonNull(rules);
for (Object rule : rules) {
Objects.requireNonNull(rule);
this.rules.remove(RuleProxy.asRule(rule));
}
}
/**
* Unregister a rule by name.
*
* @param ruleName name of the rule to unregister, must not be null
*/
public void unregister(final String ruleName) {
Objects.requireNonNull(ruleName);
Rule rule = findRuleByName(ruleName);
if (rule != null) {
unregister(rule);
}
}
/**
* Check if the rule set is empty.
*
* @return true if the rule set is empty, false otherwise
*/
public boolean isEmpty() {
return rules.isEmpty();
}
/**
* Clear rules.
*/
public void clear() {
rules.clear();
}
/**
* Return how many rules are currently registered.
*
* @return the number of rules currently registered
*/
public int size() {
return rules.size();
}
/**
* Return an iterator on the rules set. It is not intended to remove rules
* using this iterator.
* @return an iterator on the rules set
*/
@Override
public Iterator<Rule> iterator() {
return rules.iterator();
}
private Rule findRuleByName(String ruleName) {
return rules.stream()
.filter(rule -> rule.getName().equalsIgnoreCase(ruleName))
.findFirst()
.orElse(null);
}
}
|
Objects.requireNonNull(rules);
for (Object rule : rules) {
Objects.requireNonNull(rule);
this.rules.add(RuleProxy.asRule(rule));
}
| 712
| 54
| 766
|
<no_super_class>
|
j-easy_easy-rules
|
easy-rules/easy-rules-core/src/main/java/org/jeasy/rules/api/RulesEngineParameters.java
|
RulesEngineParameters
|
toString
|
class RulesEngineParameters {
/**
* Default rule priority threshold.
*/
public static final int DEFAULT_RULE_PRIORITY_THRESHOLD = Integer.MAX_VALUE;
/**
* Parameter to skip next applicable rules when a rule is applied.
*/
private boolean skipOnFirstAppliedRule;
/**
* Parameter to skip next applicable rules when a rule is non triggered
*/
private boolean skipOnFirstNonTriggeredRule;
/**
* Parameter to skip next applicable rules when a rule has failed.
*/
private boolean skipOnFirstFailedRule;
/**
* Parameter to skip next rules if priority exceeds a user defined threshold.
*/
private int priorityThreshold;
/**
* Create a new {@link RulesEngineParameters} with default values.
*/
public RulesEngineParameters() {
this.priorityThreshold = RulesEngineParameters.DEFAULT_RULE_PRIORITY_THRESHOLD;
}
/**
* Create a new {@link RulesEngineParameters}.
*
* @param skipOnFirstAppliedRule parameter to skip next applicable rules on first applied rule.
* @param skipOnFirstFailedRule parameter to skip next applicable rules on first failed rule.
* @param skipOnFirstNonTriggeredRule parameter to skip next applicable rules on first non triggered rule.
* @param priorityThreshold threshold after which rules should be skipped.
*/
public RulesEngineParameters(final boolean skipOnFirstAppliedRule, final boolean skipOnFirstFailedRule, final boolean skipOnFirstNonTriggeredRule, final int priorityThreshold) {
this.skipOnFirstAppliedRule = skipOnFirstAppliedRule;
this.skipOnFirstFailedRule = skipOnFirstFailedRule;
this.skipOnFirstNonTriggeredRule = skipOnFirstNonTriggeredRule;
this.priorityThreshold = priorityThreshold;
}
public int getPriorityThreshold() {
return priorityThreshold;
}
public void setPriorityThreshold(final int priorityThreshold) {
this.priorityThreshold = priorityThreshold;
}
public RulesEngineParameters priorityThreshold(final int priorityThreshold) {
setPriorityThreshold(priorityThreshold);
return this;
}
public boolean isSkipOnFirstAppliedRule() {
return skipOnFirstAppliedRule;
}
public void setSkipOnFirstAppliedRule(final boolean skipOnFirstAppliedRule) {
this.skipOnFirstAppliedRule = skipOnFirstAppliedRule;
}
public RulesEngineParameters skipOnFirstAppliedRule(final boolean skipOnFirstAppliedRule) {
setSkipOnFirstAppliedRule(skipOnFirstAppliedRule);
return this;
}
public boolean isSkipOnFirstNonTriggeredRule() {
return skipOnFirstNonTriggeredRule;
}
public void setSkipOnFirstNonTriggeredRule(final boolean skipOnFirstNonTriggeredRule) {
this.skipOnFirstNonTriggeredRule = skipOnFirstNonTriggeredRule;
}
public RulesEngineParameters skipOnFirstNonTriggeredRule(final boolean skipOnFirstNonTriggeredRule) {
setSkipOnFirstNonTriggeredRule(skipOnFirstNonTriggeredRule);
return this;
}
public boolean isSkipOnFirstFailedRule() {
return skipOnFirstFailedRule;
}
public void setSkipOnFirstFailedRule(final boolean skipOnFirstFailedRule) {
this.skipOnFirstFailedRule = skipOnFirstFailedRule;
}
public RulesEngineParameters skipOnFirstFailedRule(final boolean skipOnFirstFailedRule) {
setSkipOnFirstFailedRule(skipOnFirstFailedRule);
return this;
}
@Override
public String toString() {<FILL_FUNCTION_BODY>}
}
|
return "Engine parameters { " +
"skipOnFirstAppliedRule = " + skipOnFirstAppliedRule +
", skipOnFirstNonTriggeredRule = " + skipOnFirstNonTriggeredRule +
", skipOnFirstFailedRule = " + skipOnFirstFailedRule +
", priorityThreshold = " + priorityThreshold +
" }";
| 956
| 89
| 1,045
|
<no_super_class>
|
j-easy_easy-rules
|
easy-rules/easy-rules-core/src/main/java/org/jeasy/rules/core/ActionMethodOrderBean.java
|
ActionMethodOrderBean
|
hashCode
|
class ActionMethodOrderBean implements Comparable<ActionMethodOrderBean> {
private final Method method;
private final int order;
ActionMethodOrderBean(final Method method, final int order) {
this.method = method;
this.order = order;
}
public int getOrder() {
return order;
}
public Method getMethod() {
return method;
}
@Override
public int compareTo(final ActionMethodOrderBean actionMethodOrderBean) {
if (order < actionMethodOrderBean.getOrder()) {
return -1;
} else if (order > actionMethodOrderBean.getOrder()) {
return 1;
} else {
return method.equals(actionMethodOrderBean.getMethod()) ? 0 : 1;
}
}
@Override
public boolean equals(final Object o) {
if (this == o) return true;
if (!(o instanceof ActionMethodOrderBean)) return false;
ActionMethodOrderBean that = (ActionMethodOrderBean) o;
if (order != that.order) return false;
return method.equals(that.method);
}
@Override
public int hashCode() {<FILL_FUNCTION_BODY>}
}
|
int result = method.hashCode();
result = 31 * result + order;
return result;
| 318
| 29
| 347
|
<no_super_class>
|
j-easy_easy-rules
|
easy-rules/easy-rules-core/src/main/java/org/jeasy/rules/core/BasicRule.java
|
BasicRule
|
hashCode
|
class BasicRule implements Rule {
/**
* Rule name.
*/
protected String name;
/**
* Rule description.
*/
protected String description;
/**
* Rule priority.
*/
protected int priority;
/**
* Create a new {@link BasicRule}.
*/
public BasicRule() {
this(Rule.DEFAULT_NAME, Rule.DEFAULT_DESCRIPTION, Rule.DEFAULT_PRIORITY);
}
/**
* Create a new {@link BasicRule}.
*
* @param name rule name
*/
public BasicRule(final String name) {
this(name, Rule.DEFAULT_DESCRIPTION, Rule.DEFAULT_PRIORITY);
}
/**
* Create a new {@link BasicRule}.
*
* @param name rule name
* @param description rule description
*/
public BasicRule(final String name, final String description) {
this(name, description, Rule.DEFAULT_PRIORITY);
}
/**
* Create a new {@link BasicRule}.
*
* @param name rule name
* @param description rule description
* @param priority rule priority
*/
public BasicRule(final String name, final String description, final int priority) {
this.name = name;
this.description = description;
this.priority = priority;
}
/**
* {@inheritDoc}
*/
public boolean evaluate(Facts facts) {
return false;
}
/**
* {@inheritDoc}
*/
public void execute(Facts facts) throws Exception {
// no op
}
public String getName() {
return name;
}
public String getDescription() {
return description;
}
public void setDescription(final String description) {
this.description = description;
}
public int getPriority() {
return priority;
}
public void setPriority(final int priority) {
this.priority = priority;
}
/*
* Rules are unique according to their names within a rules engine registry.
*/
@Override
public boolean equals(final Object o) {
if (this == o)
return true;
if (o == null || getClass() != o.getClass())
return false;
BasicRule basicRule = (BasicRule) o;
if (priority != basicRule.priority)
return false;
if (!name.equals(basicRule.name))
return false;
return Objects.equals(description, basicRule.description);
}
@Override
public int hashCode() {<FILL_FUNCTION_BODY>}
@Override
public String toString() {
return name;
}
@Override
public int compareTo(final Rule rule) {
if (getPriority() < rule.getPriority()) {
return -1;
} else if (getPriority() > rule.getPriority()) {
return 1;
} else {
return getName().compareTo(rule.getName());
}
}
}
|
int result = name.hashCode();
result = 31 * result + (description != null ? description.hashCode() : 0);
result = 31 * result + priority;
return result;
| 795
| 53
| 848
|
<no_super_class>
|
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