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 |
|---|---|---|---|---|---|---|---|---|---|
spring-projects_spring-batch | spring-batch/spring-batch-integration/src/main/java/org/springframework/batch/integration/chunk/JmsRedeliveredExtractor.java | JmsRedeliveredExtractor | extract | class JmsRedeliveredExtractor {
private static final Log logger = LogFactory.getLog(JmsRedeliveredExtractor.class);
public ChunkResponse extract(ChunkResponse input, @Header(JmsHeaders.REDELIVERED) boolean redelivered) {<FILL_FUNCTION_BODY>}
} |
if (logger.isDebugEnabled()) {
logger.debug("Extracted redelivered flag for response, value=" + redelivered);
}
return new ChunkResponse(input, redelivered);
| 82 | 55 | 137 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-integration/src/main/java/org/springframework/batch/integration/chunk/MessageSourcePollerInterceptor.java | MessageSourcePollerInterceptor | preReceive | class MessageSourcePollerInterceptor implements ChannelInterceptor, InitializingBean {
private static final Log logger = LogFactory.getLog(MessageSourcePollerInterceptor.class);
private MessageSource<?> source;
private MessageChannel channel;
/**
* Convenient default constructor for configuration purposes.
... |
Message<?> message = source.receive();
if (message != null) {
if (this.channel != null) {
channel = this.channel;
}
channel.send(message);
if (logger.isDebugEnabled()) {
logger.debug("Sent " + message + " to channel " + channel);
}
return true;
}
return true;
| 423 | 106 | 529 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-integration/src/main/java/org/springframework/batch/integration/chunk/RemoteChunkingWorkerBuilder.java | RemoteChunkingWorkerBuilder | itemProcessor | class RemoteChunkingWorkerBuilder<I, O> {
private static final String SERVICE_ACTIVATOR_METHOD_NAME = "handleChunk";
private ItemProcessor<I, O> itemProcessor;
private ItemWriter<O> itemWriter;
private MessageChannel inputChannel;
private MessageChannel outputChannel;
/**
* Set the {@link ItemProcessor} t... |
Assert.notNull(itemProcessor, "itemProcessor must not be null");
this.itemProcessor = itemProcessor;
return this;
| 804 | 37 | 841 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-integration/src/main/java/org/springframework/batch/integration/config/annotation/BatchIntegrationConfiguration.java | BatchIntegrationConfiguration | afterPropertiesSet | class BatchIntegrationConfiguration<I, O> implements InitializingBean {
private final JobExplorer jobExplorer;
private final JobRepository jobRepository;
private final PlatformTransactionManager transactionManager;
private RemoteChunkingManagerStepBuilderFactory remoteChunkingManagerStepBuilderFactory;
privat... |
this.remoteChunkingManagerStepBuilderFactory = new RemoteChunkingManagerStepBuilderFactory(this.jobRepository,
this.transactionManager);
this.remoteChunkingWorkerBuilder = new RemoteChunkingWorkerBuilder<>();
this.remotePartitioningManagerStepBuilderFactory = new RemotePartitioningManagerStepBuilderFactory(
... | 385 | 130 | 515 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-integration/src/main/java/org/springframework/batch/integration/config/xml/BatchIntegrationNamespaceHandler.java | BatchIntegrationNamespaceHandler | init | class BatchIntegrationNamespaceHandler extends AbstractIntegrationNamespaceHandler {
@Override
public void init() {<FILL_FUNCTION_BODY>}
} |
this.registerBeanDefinitionParser("job-launching-gateway", new JobLaunchingGatewayParser());
RemoteChunkingManagerParser remoteChunkingManagerParser = new RemoteChunkingManagerParser();
this.registerBeanDefinitionParser("remote-chunking-manager", remoteChunkingManagerParser);
RemoteChunkingWorkerParser remoteC... | 40 | 130 | 170 | <methods>public void <init>() ,public final org.springframework.beans.factory.config.BeanDefinition parse(org.w3c.dom.Element, org.springframework.beans.factory.xml.ParserContext) <variables>private final java.util.concurrent.atomic.AtomicBoolean initialized |
spring-projects_spring-batch | spring-batch/spring-batch-integration/src/main/java/org/springframework/batch/integration/config/xml/JobLaunchingGatewayParser.java | JobLaunchingGatewayParser | parseHandler | class JobLaunchingGatewayParser extends AbstractConsumerEndpointParser {
private static final Log logger = LogFactory.getLog(JobLaunchingGatewayParser.class);
@Override
protected String getInputChannelAttributeName() {
return "request-channel";
}
@Override
protected BeanDefinitionBuilder parseHandler(Element... |
final BeanDefinitionBuilder jobLaunchingGatewayBuilder = BeanDefinitionBuilder
.genericBeanDefinition(JobLaunchingGateway.class);
final String jobLauncher = element.getAttribute("job-launcher");
if (StringUtils.hasText(jobLauncher)) {
jobLaunchingGatewayBuilder.addConstructorArgReference(jobLauncher);
... | 105 | 280 | 385 | <methods>public void <init>() <variables>protected static final java.lang.String EXPRESSION_ATTRIBUTE,protected static final java.lang.String METHOD_ATTRIBUTE,protected static final java.lang.String REF_ATTRIBUTE |
spring-projects_spring-batch | spring-batch/spring-batch-integration/src/main/java/org/springframework/batch/integration/config/xml/RemoteChunkingManagerParser.java | RemoteChunkingManagerParser | parseInternal | class RemoteChunkingManagerParser extends AbstractBeanDefinitionParser {
private static final String MESSAGE_TEMPLATE_ATTRIBUTE = "message-template";
private static final String STEP_ATTRIBUTE = "step";
private static final String REPLY_CHANNEL_ATTRIBUTE = "reply-channel";
private static final String MESSAGING_... |
String id = element.getAttribute(ID_ATTRIBUTE);
Assert.hasText(id, "The id attribute must be specified");
String messageTemplate = element.getAttribute(MESSAGE_TEMPLATE_ATTRIBUTE);
Assert.hasText(messageTemplate, "The message-template attribute must be specified");
String step = element.getAttribute(STEP_A... | 238 | 417 | 655 | <methods>public void <init>() ,public final org.springframework.beans.factory.config.BeanDefinition parse(org.w3c.dom.Element, org.springframework.beans.factory.xml.ParserContext) <variables>public static final java.lang.String ID_ATTRIBUTE,public static final java.lang.String NAME_ATTRIBUTE |
spring-projects_spring-batch | spring-batch/spring-batch-integration/src/main/java/org/springframework/batch/integration/config/xml/RemoteChunkingWorkerParser.java | RemoteChunkingWorkerParser | parseInternal | class RemoteChunkingWorkerParser extends AbstractBeanDefinitionParser {
private static final String INPUT_CHANNEL_ATTRIBUTE = "input-channel";
private static final String OUTPUT_CHANNEL_ATTRIBUTE = "output-channel";
private static final String ITEM_PROCESSOR_ATTRIBUTE = "item-processor";
private static final St... |
String id = element.getAttribute(ID_ATTRIBUTE);
Assert.hasText(id, "The id attribute must be specified");
String inputChannel = element.getAttribute(INPUT_CHANNEL_ATTRIBUTE);
Assert.hasText(inputChannel, "The input-channel attribute must be specified");
String outputChannel = element.getAttribute(OUTPUT_CH... | 576 | 490 | 1,066 | <methods>public void <init>() ,public final org.springframework.beans.factory.config.BeanDefinition parse(org.w3c.dom.Element, org.springframework.beans.factory.xml.ParserContext) <variables>public static final java.lang.String ID_ATTRIBUTE,public static final java.lang.String NAME_ATTRIBUTE |
spring-projects_spring-batch | spring-batch/spring-batch-integration/src/main/java/org/springframework/batch/integration/launch/JobLaunchRequest.java | JobLaunchRequest | toString | class JobLaunchRequest {
private final Job job;
private final JobParameters jobParameters;
/**
* @param job job to be launched
* @param jobParameters parameters to run the job with
*/
public JobLaunchRequest(Job job, JobParameters jobParameters) {
super();
this.job = job;
this.jobParameters = jobPara... |
return "JobLaunchRequest: " + job.getName() + ", parameters=" + jobParameters;
| 193 | 27 | 220 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-integration/src/main/java/org/springframework/batch/integration/launch/JobLaunchingGateway.java | JobLaunchingGateway | handleRequestMessage | class JobLaunchingGateway extends AbstractReplyProducingMessageHandler {
private final JobLaunchingMessageHandler jobLaunchingMessageHandler;
/**
* Constructor taking a {@link JobLauncher} as parameter.
* @param jobLauncher Must not be null.
*
*/
public JobLaunchingGateway(JobLauncher jobLauncher) {
Asse... |
Assert.notNull(requestMessage, "The provided requestMessage must not be null.");
final Object payload = requestMessage.getPayload();
Assert.isInstanceOf(JobLaunchRequest.class, payload, "The payload must be of type JobLaunchRequest.");
final JobLaunchRequest jobLaunchRequest = (JobLaunchRequest) payload;
... | 315 | 171 | 486 | <methods>public void <init>() ,public org.springframework.integration.IntegrationPatternType getIntegrationPatternType() ,public void setAdviceChain(List<org.aopalliance.aop.Advice>) ,public void setBeanClassLoader(java.lang.ClassLoader) ,public void setRequiresReply(boolean) <variables>private final List<org.aopallian... |
spring-projects_spring-batch | spring-batch/spring-batch-integration/src/main/java/org/springframework/batch/integration/launch/JobLaunchingMessageHandler.java | JobLaunchingMessageHandler | launch | class JobLaunchingMessageHandler implements JobLaunchRequestHandler {
private final JobLauncher jobLauncher;
/**
* @param jobLauncher {@link org.springframework.batch.core.launch.JobLauncher} used
* to execute Spring Batch jobs
*/
public JobLaunchingMessageHandler(JobLauncher jobLauncher) {
super();
this... |
Job job = request.getJob();
JobParameters jobParameters = request.getJobParameters();
return jobLauncher.run(job, jobParameters);
| 143 | 43 | 186 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-integration/src/main/java/org/springframework/batch/integration/partition/StepExecutionRequestHandler.java | StepExecutionRequestHandler | handle | class StepExecutionRequestHandler {
private JobExplorer jobExplorer;
private StepLocator stepLocator;
/**
* Used to locate a {@link Step} to execute for each request.
* @param stepLocator a {@link StepLocator}
*/
public void setStepLocator(StepLocator stepLocator) {
this.stepLocator = stepLocator;
}
/... |
Long jobExecutionId = request.getJobExecutionId();
Long stepExecutionId = request.getStepExecutionId();
StepExecution stepExecution = jobExplorer.getStepExecution(jobExecutionId, stepExecutionId);
if (stepExecution == null) {
throw new NoSuchStepException("No StepExecution could be located for this request... | 215 | 289 | 504 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-integration/src/main/java/org/springframework/batch/integration/step/DelegateStep.java | DelegateStep | afterPropertiesSet | class DelegateStep extends AbstractStep {
private Step delegate;
/**
* @param delegate the delegate to set
*/
public void setDelegate(Step delegate) {
this.delegate = delegate;
}
/**
* Check mandatory properties (delegate).
*/
@Override
public void afterPropertiesSet() throws Exception {<FILL_FUNCTI... |
Assert.state(delegate != null, "A delegate Step must be provided");
super.afterPropertiesSet();
| 132 | 34 | 166 | <methods>public void <init>() ,public void <init>(java.lang.String) ,public void afterPropertiesSet() throws java.lang.Exception,public final void execute(org.springframework.batch.core.StepExecution) throws org.springframework.batch.core.JobInterruptedException, org.springframework.batch.core.UnexpectedJobExecutionExc... |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/amqp/AmqpJobConfiguration.java | AmqpJobConfiguration | step | class AmqpJobConfiguration {
@Bean
public Job job(JobRepository jobRepository, Step step) {
return new JobBuilder("amqp-config-job", jobRepository).start(step).build();
}
@Bean
public Step step(JobRepository jobRepository, JdbcTransactionManager transactionManager,
RabbitTemplate rabbitInputTemplate, Rabbit... |
return new StepBuilder("step", jobRepository).<String, String>chunk(1, transactionManager)
.reader(amqpItemReader(rabbitInputTemplate))
.processor(new MessageProcessor())
.writer(amqpItemWriter(rabbitOutputTemplate))
.build();
| 343 | 74 | 417 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/amqp/AmqpMessageProducer.java | AmqpMessageProducer | main | class AmqpMessageProducer {
private AmqpMessageProducer() {
}
private static final int SEND_MESSAGE_COUNT = 10;
private static final String[] BEAN_CONFIG = {
"classpath:org/springframework/batch/samples/amqp/job/rabbitmq-beans.xml" };
public static void main(String[] args) {<FILL_FUNCTION_BODY>}
} |
ApplicationContext applicationContext = new ClassPathXmlApplicationContext(BEAN_CONFIG);
AmqpTemplate amqpTemplate = applicationContext.getBean("inboundAmqpTemplate", RabbitTemplate.class);
for (int i = 0; i < SEND_MESSAGE_COUNT; i++) {
amqpTemplate.convertAndSend("foo message: " + i);
}
((ConfigurableA... | 111 | 116 | 227 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/amqp/MessageProcessor.java | MessageProcessor | process | class MessageProcessor implements ItemProcessor<String, String> {
@Nullable
@Override
public String process(String message) throws Exception {<FILL_FUNCTION_BODY>}
} |
return "Message: \"" + message + "\" processed on: " + new Date();
| 46 | 24 | 70 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/chunking/WorkerConfiguration.java | WorkerConfiguration | itemProcessor | class WorkerConfiguration {
@Value("${broker.url}")
private String brokerUrl;
@Autowired
private RemoteChunkingWorkerBuilder<Integer, Integer> remoteChunkingWorkerBuilder;
@Bean
public ActiveMQConnectionFactory connectionFactory() throws JMSException {
ActiveMQConnectionFactory connectionFactory = new Active... |
return item -> {
System.out.println("processing item " + item);
return item;
};
| 491 | 33 | 524 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/common/ColumnRangePartitioner.java | ColumnRangePartitioner | partition | class ColumnRangePartitioner implements Partitioner {
private JdbcOperations jdbcTemplate;
private String table;
private String column;
/**
* The name of the SQL table the data are in.
* @param table the name of the table
*/
public void setTable(String table) {
this.table = table;
}
/**
* The name... |
int min = jdbcTemplate.queryForObject("SELECT MIN(" + column + ") from " + table, Integer.class);
int max = jdbcTemplate.queryForObject("SELECT MAX(" + column + ") from " + table, Integer.class);
int targetSize = (max - min) / gridSize + 1;
Map<String, ExecutionContext> result = new HashMap<>();
int number ... | 317 | 238 | 555 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/common/ErrorLogTasklet.java | ErrorLogTasklet | getSkipCount | class ErrorLogTasklet implements Tasklet, StepExecutionListener {
private JdbcOperations jdbcTemplate;
private String jobName;
private StepExecution stepExecution;
private String stepName;
@Nullable
@Override
public RepeatStatus execute(StepContribution contribution, ChunkContext chunkContext) throws Except... |
if (stepExecution == null || stepName == null) {
return 0;
}
for (StepExecution execution : stepExecution.getJobExecution().getStepExecutions()) {
if (execution.getStepName().equals(stepName)) {
return execution.getSkipCount();
}
}
return 0;
| 380 | 85 | 465 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/common/OutputFileListener.java | OutputFileListener | createOutputNameFromInput | class OutputFileListener {
private String outputKeyName = "outputFile";
private String inputKeyName = "fileName";
private String path = "file:./target/output/";
public void setPath(String path) {
this.path = path;
}
public void setOutputKeyName(String outputKeyName) {
this.outputKeyName = outputKeyName;
... |
ExecutionContext executionContext = stepExecution.getExecutionContext();
String inputName = stepExecution.getStepName().replace(":", "-");
if (executionContext.containsKey(inputKeyName)) {
inputName = executionContext.getString(inputKeyName);
}
if (!executionContext.containsKey(outputKeyName)) {
execut... | 159 | 118 | 277 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/common/SkipCheckingDecider.java | SkipCheckingDecider | decide | class SkipCheckingDecider implements JobExecutionDecider {
@Override
public FlowExecutionStatus decide(JobExecution jobExecution, @Nullable StepExecution stepExecution) {<FILL_FUNCTION_BODY>}
} |
if (!stepExecution.getExitStatus().getExitCode().equals(ExitStatus.FAILED.getExitCode())
&& stepExecution.getSkipCount() > 0) {
return new FlowExecutionStatus("COMPLETED WITH SKIPS");
}
else {
return new FlowExecutionStatus(ExitStatus.COMPLETED.getExitCode());
}
| 53 | 89 | 142 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/common/SkipCheckingListener.java | SkipCheckingListener | checkForSkips | class SkipCheckingListener {
private static final Log logger = LogFactory.getLog(SkipCheckingListener.class);
private static int processSkips;
@AfterStep
public ExitStatus checkForSkips(StepExecution stepExecution) {<FILL_FUNCTION_BODY>}
/**
* Convenience method for testing
* @return the processSkips
*/
... |
if (!stepExecution.getExitStatus().getExitCode().equals(ExitStatus.FAILED.getExitCode())
&& stepExecution.getSkipCount() > 0) {
return new ExitStatus("COMPLETED WITH SKIPS");
}
else {
return null;
}
| 281 | 75 | 356 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/common/StagingItemListener.java | StagingItemListener | afterRead | class StagingItemListener extends StepListenerSupport<Long, Long> implements InitializingBean {
private JdbcOperations jdbcTemplate;
public void setDataSource(DataSource dataSource) {
jdbcTemplate = new JdbcTemplate(dataSource);
}
@Override
public final void afterPropertiesSet() throws Exception {
Assert.st... |
int count = jdbcTemplate.update("UPDATE BATCH_STAGING SET PROCESSED=? WHERE ID=? AND PROCESSED=?",
StagingItemWriter.DONE, id, StagingItemWriter.NEW);
if (count != 1) {
throw new OptimisticLockingFailureException("The staging record with ID=" + id
+ " was updated concurrently when trying to mark as com... | 130 | 119 | 249 | <methods>public non-sealed void <init>() <variables> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/common/StagingItemProcessor.java | StagingItemProcessor | afterPropertiesSet | class StagingItemProcessor<T> implements ItemProcessor<ProcessIndicatorItemWrapper<T>, T>, InitializingBean {
private JdbcOperations jdbcTemplate;
public void setJdbcTemplate(JdbcOperations jdbcTemplate) {
this.jdbcTemplate = jdbcTemplate;
}
public void setDataSource(DataSource dataSource) {
this.jdbcTemplat... |
Assert.state(jdbcTemplate != null, "Either jdbcTemplate or dataSource must be set");
| 321 | 30 | 351 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/common/StagingItemReader.java | StagingItemReader | retrieveKeys | class StagingItemReader<T>
implements ItemReader<ProcessIndicatorItemWrapper<T>>, StepExecutionListener, InitializingBean, DisposableBean {
private static final Log logger = LogFactory.getLog(StagingItemReader.class);
private StepExecution stepExecution;
private final Lock lock = new ReentrantLock();
private ... |
this.lock.lock();
try {
return jdbcTemplate.query(
"SELECT ID FROM BATCH_STAGING WHERE JOB_ID=? AND PROCESSED=? ORDER BY ID",
(rs, rowNum) -> rs.getLong(1),
stepExecution.getJobExecution().getJobId(), StagingItemWriter.NEW);
}
finally {
this.lock.unlock();
}
| 671 | 121 | 792 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/common/StagingItemWriter.java | StagingItemWriter | write | class StagingItemWriter<T> extends JdbcDaoSupport implements StepExecutionListener, ItemWriter<T> {
protected static final String NEW = "N";
protected static final String DONE = "Y";
private DataFieldMaxValueIncrementer incrementer;
private StepExecution stepExecution;
/**
* Check mandatory properties.
*
... |
final ListIterator<? extends T> itemIterator = chunk.getItems().listIterator();
getJdbcTemplate().batchUpdate("INSERT into BATCH_STAGING (ID, JOB_ID, VALUE, PROCESSED) values (?,?,?,?)",
new BatchPreparedStatementSetter() {
@Override
public int getBatchSize() {
return chunk.size();
}
... | 393 | 238 | 631 | <methods>public void <init>() ,public final javax.sql.DataSource getDataSource() ,public final org.springframework.jdbc.core.JdbcTemplate getJdbcTemplate() ,public final void setDataSource(javax.sql.DataSource) ,public final void setJdbcTemplate(org.springframework.jdbc.core.JdbcTemplate) <variables>private org.springf... |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/domain/person/Child.java | Child | equals | class Child {
private String name;
public void setName(String name) {
this.name = name;
}
public String getName() {
return name;
}
@Override
public String toString() {
return "Child [name=" + name + "]";
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime ... |
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
Child other = (Child) obj;
if (name == null) {
if (other.name != null) {
return false;
}
}
else if (!name.equals(other.name)) {
return false;
}
ret... | 160 | 135 | 295 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/domain/person/Person.java | Person | toString | class Person {
private String title = "";
private String firstName = "";
private String last_name = "";
private int age = 0;
private Address address = new Address();
private List<Child> children = new ArrayList<>();
public Person() {
children.add(new Child());
children.add(new Child());
}
/**
* @... |
return "Person [address=" + address + ", age=" + age + ", children=" + children + ", firstName=" + firstName
+ ", last_name=" + last_name + ", title=" + title + "]";
| 1,123 | 61 | 1,184 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/domain/person/PersonService.java | PersonService | getData | class PersonService {
private static final int GENERATION_LIMIT = 10;
private int generatedCounter = 0;
private int processedCounter = 0;
public Person getData() {<FILL_FUNCTION_BODY>}
/*
* Badly designed method signature which accepts multiple implicitly related arguments
* instead of a single Person arg... |
if (generatedCounter >= GENERATION_LIMIT) {
return null;
}
Person person = new Person();
Address address = new Address();
Child child = new Child();
List<Child> children = new ArrayList<>(1);
children.add(child);
person.setFirstName("John" + generatedCounter);
person.setAge(20 + generatedCounte... | 153 | 178 | 331 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/domain/trade/CompositeCustomerUpdateLineTokenizer.java | CompositeCustomerUpdateLineTokenizer | tokenize | class CompositeCustomerUpdateLineTokenizer implements StepExecutionListener, LineTokenizer {
private LineTokenizer customerTokenizer;
private LineTokenizer footerTokenizer;
private StepExecution stepExecution;
@Override
public FieldSet tokenize(@Nullable String line) {<FILL_FUNCTION_BODY>}
@Override
public ... |
if (line.charAt(0) == 'F') {
// line starts with F, so the footer tokenizer should tokenize it.
FieldSet fs = footerTokenizer.tokenize(line);
long customerUpdateTotal = stepExecution.getReadCount();
long fileUpdateTotal = fs.readLong(1);
if (customerUpdateTotal != fileUpdateTotal) {
throw new Ill... | 291 | 327 | 618 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/domain/trade/CustomerCredit.java | CustomerCredit | toString | class CustomerCredit {
@Id
private int id;
private String name;
private BigDecimal credit;
public CustomerCredit() {
}
public CustomerCredit(int id, String name, BigDecimal credit) {
this.id = id;
this.name = name;
this.credit = credit;
}
@Override
public String toString() {<FILL_FUNCTION_BODY>}
... |
return "CustomerCredit [id=" + id + ",name=" + name + ", credit=" + credit + "]";
| 367 | 34 | 401 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/domain/trade/CustomerDebit.java | CustomerDebit | hashCode | class CustomerDebit {
private String name;
private BigDecimal debit;
public CustomerDebit() {
}
CustomerDebit(String name, BigDecimal debit) {
this.name = name;
this.debit = debit;
}
public BigDecimal getDebit() {
return debit;
}
public void setDebit(BigDecimal debit) {
this.debit = debit;
}
p... |
final int prime = 31;
int result = 1;
result = prime * result + ((debit == null) ? 0 : debit.hashCode());
result = prime * result + ((name == null) ? 0 : name.hashCode());
return result;
| 420 | 73 | 493 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/domain/trade/CustomerUpdate.java | CustomerUpdate | toString | class CustomerUpdate {
private final CustomerOperation operation;
private final String customerName;
private final BigDecimal credit;
public CustomerUpdate(CustomerOperation operation, String customerName, BigDecimal credit) {
this.operation = operation;
this.customerName = customerName;
this.credit = cre... |
return "Customer Update, name: [" + customerName + "], operation: [" + operation + "], credit: [" + credit
+ "]";
| 156 | 38 | 194 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/domain/trade/CustomerUpdateFieldSetMapper.java | CustomerUpdateFieldSetMapper | mapFieldSet | class CustomerUpdateFieldSetMapper implements FieldSetMapper<CustomerUpdate> {
@Override
public CustomerUpdate mapFieldSet(FieldSet fs) {<FILL_FUNCTION_BODY>}
} |
if (fs == null) {
return null;
}
CustomerOperation operation = CustomerOperation.fromCode(fs.readChar(0));
String name = fs.readString(1);
BigDecimal credit = fs.readBigDecimal(2);
return new CustomerUpdate(operation, name, credit);
| 48 | 86 | 134 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/domain/trade/CustomerUpdateProcessor.java | CustomerUpdateProcessor | process | class CustomerUpdateProcessor implements ItemProcessor<CustomerUpdate, CustomerUpdate> {
private CustomerDao customerDao;
private InvalidCustomerLogger invalidCustomerLogger;
@Nullable
@Override
public CustomerUpdate process(CustomerUpdate item) throws Exception {<FILL_FUNCTION_BODY>}
public void setCustomerD... |
if (item.getOperation() == DELETE) {
// delete is not supported
invalidCustomerLogger.log(item);
return null;
}
CustomerCredit customerCredit = customerDao.getCustomerByName(item.getCustomerName());
if (item.getOperation() == ADD && customerCredit == null) {
return item;
}
else if (item.getO... | 133 | 263 | 396 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/domain/trade/CustomerUpdateWriter.java | CustomerUpdateWriter | write | class CustomerUpdateWriter implements ItemWriter<CustomerUpdate> {
private CustomerDao customerDao;
@Override
public void write(Chunk<? extends CustomerUpdate> items) throws Exception {<FILL_FUNCTION_BODY>}
public void setCustomerDao(CustomerDao customerDao) {
this.customerDao = customerDao;
}
} |
for (CustomerUpdate customerUpdate : items) {
if (customerUpdate.getOperation() == CustomerOperation.ADD) {
customerDao.insertCustomer(customerUpdate.getCustomerName(), customerUpdate.getCredit());
}
else if (customerUpdate.getOperation() == CustomerOperation.UPDATE) {
customerDao.updateCustomer(cus... | 91 | 117 | 208 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/domain/trade/Trade.java | Trade | equals | class Trade implements Serializable {
private String isin = "";
private long quantity = 0;
private BigDecimal price = BigDecimal.ZERO;
private String customer = "";
private Long id;
private long version = 0;
public Trade() {
}
public Trade(String isin, long quantity, BigDecimal price, String customer) ... |
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
Trade other = (Trade) obj;
if (customer == null) {
if (other.customer != null) {
return false;
}
}
else if (!customer.equals(other.customer)) {
return false... | 636 | 286 | 922 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/domain/trade/internal/CommonsLoggingInvalidCustomerLogger.java | CommonsLoggingInvalidCustomerLogger | log | class CommonsLoggingInvalidCustomerLogger implements InvalidCustomerLogger {
protected static final Log LOG = LogFactory.getLog(CommandLineJobRunner.class);
@Override
public void log(CustomerUpdate customerUpdate) {<FILL_FUNCTION_BODY>}
} |
LOG.error("invalid customer encountered: [ " + customerUpdate + "]");
| 65 | 23 | 88 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/domain/trade/internal/CustomerCreditFieldSetMapper.java | CustomerCreditFieldSetMapper | mapFieldSet | class CustomerCreditFieldSetMapper implements FieldSetMapper<CustomerCredit> {
public static final int ID_COLUMN = 0;
public static final int NAME_COLUMN = 1;
public static final int CREDIT_COLUMN = 2;
@Override
public CustomerCredit mapFieldSet(FieldSet fieldSet) {<FILL_FUNCTION_BODY>}
} |
CustomerCredit trade = new CustomerCredit();
trade.setId(fieldSet.readInt(ID_COLUMN));
trade.setName(fieldSet.readString(NAME_COLUMN));
trade.setCredit(fieldSet.readBigDecimal(CREDIT_COLUMN));
return trade;
| 96 | 90 | 186 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/domain/trade/internal/CustomerCreditRowMapper.java | CustomerCreditRowMapper | mapRow | class CustomerCreditRowMapper implements RowMapper<CustomerCredit> {
public static final String ID_COLUMN = "id";
public static final String NAME_COLUMN = "name";
public static final String CREDIT_COLUMN = "credit";
@Override
public CustomerCredit mapRow(ResultSet rs, int rowNum) throws SQLException {<FILL_FUN... |
CustomerCredit customerCredit = new CustomerCredit();
customerCredit.setId(rs.getInt(ID_COLUMN));
customerCredit.setName(rs.getString(NAME_COLUMN));
customerCredit.setCredit(rs.getBigDecimal(CREDIT_COLUMN));
return customerCredit;
| 104 | 94 | 198 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/domain/trade/internal/CustomerCreditUpdateWriter.java | CustomerCreditUpdateWriter | write | class CustomerCreditUpdateWriter implements ItemWriter<CustomerCredit> {
private double creditFilter = 800;
private CustomerCreditDao dao;
@Override
public void write(Chunk<? extends CustomerCredit> customerCredits) throws Exception {<FILL_FUNCTION_BODY>}
public void setCreditFilter(double creditFilter) {
th... |
for (CustomerCredit customerCredit : customerCredits) {
if (customerCredit.getCredit().doubleValue() > creditFilter) {
dao.writeCredit(customerCredit);
}
}
| 134 | 59 | 193 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/domain/trade/internal/CustomerDebitRowMapper.java | CustomerDebitRowMapper | mapRow | class CustomerDebitRowMapper implements RowMapper<CustomerDebit> {
public static final String CUSTOMER_COLUMN = "customer";
public static final String PRICE_COLUMN = "price";
@Override
public CustomerDebit mapRow(ResultSet rs, int ignoredRowNumber) throws SQLException {<FILL_FUNCTION_BODY>}
} |
CustomerDebit customerDebit = new CustomerDebit();
customerDebit.setName(rs.getString(CUSTOMER_COLUMN));
customerDebit.setDebit(rs.getBigDecimal(PRICE_COLUMN));
return customerDebit;
| 91 | 75 | 166 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/domain/trade/internal/CustomerUpdateWriter.java | CustomerUpdateWriter | write | class CustomerUpdateWriter implements ItemWriter<Trade> {
private CustomerDebitDao dao;
@Override
public void write(Chunk<? extends Trade> trades) {<FILL_FUNCTION_BODY>}
public void setDao(CustomerDebitDao outputSource) {
this.dao = outputSource;
}
} |
for (Trade trade : trades) {
CustomerDebit customerDebit = new CustomerDebit();
customerDebit.setName(trade.getCustomer());
customerDebit.setDebit(trade.getPrice());
dao.write(customerDebit);
}
| 87 | 77 | 164 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/domain/trade/internal/FlatFileCustomerCreditDao.java | FlatFileCustomerCreditDao | open | class FlatFileCustomerCreditDao implements CustomerCreditDao, DisposableBean {
private ItemWriter<String> itemWriter;
private String separator = "\t";
private volatile boolean opened = false;
@Override
public void writeCredit(CustomerCredit customerCredit) throws Exception {
if (!opened) {
open(new Execu... |
if (itemWriter instanceof ItemStream) {
((ItemStream) itemWriter).open(executionContext);
}
opened = true;
| 275 | 40 | 315 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/domain/trade/internal/GeneratingTradeItemReader.java | GeneratingTradeItemReader | read | class GeneratingTradeItemReader implements ItemReader<Trade> {
private int limit = 1;
private int counter = 0;
@Nullable
@Override
public Trade read() throws Exception {<FILL_FUNCTION_BODY>}
/**
* @param limit number of items that will be generated (null returned on consecutive
* calls).
*/
public void... |
if (counter < limit) {
counter++;
return new Trade("isin" + counter, counter, new BigDecimal(counter), "customer" + counter);
}
return null;
| 159 | 53 | 212 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/domain/trade/internal/HibernateAwareCustomerCreditItemWriter.java | HibernateAwareCustomerCreditItemWriter | afterPropertiesSet | class HibernateAwareCustomerCreditItemWriter implements ItemWriter<CustomerCredit>, InitializingBean {
private CustomerCreditDao dao;
private SessionFactory sessionFactory;
@Override
public void write(Chunk<? extends CustomerCredit> items) throws Exception {
for (CustomerCredit credit : items) {
dao.writeCr... |
Assert.state(sessionFactory != null, "Hibernate SessionFactory is required");
Assert.state(dao != null, "Delegate DAO must be set");
| 244 | 47 | 291 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/domain/trade/internal/HibernateCreditDao.java | HibernateCreditDao | writeCredit | class HibernateCreditDao implements CustomerCreditDao, RepeatListener {
private int failOnFlush = -1;
private final List<Throwable> errors = new ArrayList<>();
private SessionFactory sessionFactory;
public void setSessionFactory(SessionFactory sessionFactory) {
this.sessionFactory = sessionFactory;
}
/**
... |
if (customerCredit.getId() == failOnFlush) {
// try to insert one with a duplicate ID
CustomerCredit newCredit = new CustomerCredit();
newCredit.setId(customerCredit.getId());
newCredit.setName(customerCredit.getName());
newCredit.setCredit(customerCredit.getCredit());
sessionFactory.getCurrentSess... | 371 | 139 | 510 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/domain/trade/internal/ItemTrackingTradeItemWriter.java | ItemTrackingTradeItemWriter | write | class ItemTrackingTradeItemWriter implements ItemWriter<Trade> {
private final List<Trade> items = new ArrayList<>();
private String writeFailureISIN;
private JdbcOperations jdbcTemplate;
public void setDataSource(DataSource dataSource) {
jdbcTemplate = new JdbcTemplate(dataSource);
}
public void setWriteF... |
List<Trade> newItems = new ArrayList<>();
for (Trade t : items) {
if (t.getIsin().equals(this.writeFailureISIN)) {
throw new IOException("write failed");
}
newItems.add(t);
if (jdbcTemplate != null) {
jdbcTemplate.update("UPDATE TRADE set VERSION=? where ID=? and version=?", t.getVersion() +... | 171 | 153 | 324 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/domain/trade/internal/JdbcCustomerDao.java | JdbcCustomerDao | getCustomerByName | class JdbcCustomerDao extends JdbcDaoSupport implements CustomerDao {
private static final String GET_CUSTOMER_BY_NAME = "SELECT ID, NAME, CREDIT from CUSTOMER where NAME = ?";
private static final String INSERT_CUSTOMER = "INSERT into CUSTOMER(ID, NAME, CREDIT) values(?,?,?)";
private static final String UPDATE_... |
List<CustomerCredit> customers = getJdbcTemplate().query(GET_CUSTOMER_BY_NAME, (rs, rowNum) -> {
CustomerCredit customer = new CustomerCredit();
customer.setName(rs.getString("NAME"));
customer.setId(rs.getInt("ID"));
customer.setCredit(rs.getBigDecimal("CREDIT"));
return customer;
}, name);
if ... | 303 | 153 | 456 | <methods>public void <init>() ,public final javax.sql.DataSource getDataSource() ,public final org.springframework.jdbc.core.JdbcTemplate getJdbcTemplate() ,public final void setDataSource(javax.sql.DataSource) ,public final void setJdbcTemplate(org.springframework.jdbc.core.JdbcTemplate) <variables>private org.springf... |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/domain/trade/internal/JdbcTradeDao.java | JdbcTradeDao | writeTrade | class JdbcTradeDao implements TradeDao {
private final Log log = LogFactory.getLog(JdbcTradeDao.class);
/**
* template for inserting a row
*/
private static final String INSERT_TRADE_RECORD = "INSERT INTO TRADE (id, version, isin, quantity, price, customer) VALUES (?, 0, ?, ? ,?, ?)";
/**
* handles the pro... |
Long id = incrementer.nextLongValue();
if (log.isDebugEnabled()) {
log.debug("Processing: " + trade);
}
jdbcTemplate.update(INSERT_TRADE_RECORD, id, trade.getIsin(), trade.getQuantity(), trade.getPrice(),
trade.getCustomer());
| 267 | 91 | 358 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/domain/trade/internal/TradeFieldSetMapper.java | TradeFieldSetMapper | mapFieldSet | class TradeFieldSetMapper implements FieldSetMapper<Trade> {
public static final int ISIN_COLUMN = 0;
public static final int QUANTITY_COLUMN = 1;
public static final int PRICE_COLUMN = 2;
public static final int CUSTOMER_COLUMN = 3;
@Override
public Trade mapFieldSet(FieldSet fieldSet) {<FILL_FUNCTION_BODY>... |
Trade trade = new Trade();
trade.setIsin(fieldSet.readString(ISIN_COLUMN));
trade.setQuantity(fieldSet.readLong(QUANTITY_COLUMN));
trade.setPrice(fieldSet.readBigDecimal(PRICE_COLUMN));
trade.setCustomer(fieldSet.readString(CUSTOMER_COLUMN));
return trade;
| 110 | 115 | 225 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/domain/trade/internal/TradeProcessor.java | TradeProcessor | process | class TradeProcessor implements ItemProcessor<Trade, Trade> {
private int failure = -1;
private int index = 0;
private Trade failedItem = null;
/**
* Public setter for the index on which failure should occur.
* @param failure the failure to set
*/
public void setValidationFailure(int failure) {
this.fa... |
if ((failedItem == null && index++ == failure) || (failedItem != null && failedItem.equals(item))) {
failedItem = item;
throw new ValidationException("Some bad data for " + failedItem);
}
return item;
| 127 | 67 | 194 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/domain/trade/internal/TradeRowMapper.java | TradeRowMapper | mapRow | class TradeRowMapper implements RowMapper<Trade> {
public static final int ISIN_COLUMN = 1;
public static final int QUANTITY_COLUMN = 2;
public static final int PRICE_COLUMN = 3;
public static final int CUSTOMER_COLUMN = 4;
public static final int ID_COLUMN = 5;
public static final int VERSION_COLUMN = 6;
... |
Trade trade = new Trade(rs.getLong(ID_COLUMN));
trade.setIsin(rs.getString(ISIN_COLUMN));
trade.setQuantity(rs.getLong(QUANTITY_COLUMN));
trade.setPrice(rs.getBigDecimal(PRICE_COLUMN));
trade.setCustomer(rs.getString(CUSTOMER_COLUMN));
trade.setVersion(rs.getInt(VERSION_COLUMN));
return trade;
| 144 | 140 | 284 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/domain/trade/internal/TradeWriter.java | TradeWriter | write | class TradeWriter extends ItemStreamSupport implements ItemWriter<Trade> {
private static final Log log = LogFactory.getLog(TradeWriter.class);
public static final String TOTAL_AMOUNT_KEY = "TOTAL_AMOUNT";
private TradeDao dao;
private List<String> failingCustomers = new ArrayList<>();
private BigDecimal tota... |
for (Trade trade : trades) {
log.debug(trade);
dao.writeTrade(trade);
Assert.notNull(trade.getPrice(), "price must not be null"); // There must be a
// price to total
if (this.failingCustomers.contains(trade.getCustomer())) {
throw new WriteFailedException("Something unexpected... | 455 | 117 | 572 | <methods>public non-sealed void <init>() ,public void close() ,public java.lang.String getExecutionContextKey(java.lang.String) ,public java.lang.String getName() ,public void open(org.springframework.batch.item.ExecutionContext) ,public void setName(java.lang.String) ,public void update(org.springframework.batch.item.... |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/domain/trade/internal/validator/TradeValidator.java | TradeValidator | validate | class TradeValidator implements Validator {
@Override
public boolean supports(Class<?> clazz) {
return clazz.equals(Trade.class);
}
@Override
public void validate(Object target, Errors errors) {<FILL_FUNCTION_BODY>}
} |
Trade trade = (Trade) target;
if (trade.getIsin().length() >= 13) {
errors.rejectValue("isin", "isin_length");
}
| 72 | 56 | 128 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/file/delimited/DelimitedJobConfiguration.java | DelimitedJobConfiguration | itemReader | class DelimitedJobConfiguration {
@Bean
@StepScope
public FlatFileItemReader<CustomerCredit> itemReader(@Value("#{jobParameters[inputFile]}") Resource resource) {<FILL_FUNCTION_BODY>}
@Bean
@StepScope
public FlatFileItemWriter<CustomerCredit> itemWriter(
@Value("#{jobParameters[outputFile]}") WritableResourc... |
return new FlatFileItemReaderBuilder<CustomerCredit>().name("itemReader")
.resource(resource)
.delimited()
.names("name", "credit")
.targetType(CustomerCredit.class)
.build();
| 286 | 65 | 351 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/file/fixed/FixedLengthJobConfiguration.java | FixedLengthJobConfiguration | itemWriter | class FixedLengthJobConfiguration {
@Bean
@StepScope
public FlatFileItemReader<CustomerCredit> itemReader(@Value("#{jobParameters[inputFile]}") Resource resource) {
return new FlatFileItemReaderBuilder<CustomerCredit>().name("itemReader")
.resource(resource)
.fixedLength()
.columns(new Range(1, 9), new R... |
return new FlatFileItemWriterBuilder<CustomerCredit>().name("itemWriter")
.resource(resource)
.formatted()
.format("%-9s%-2.0f")
.names("name", "credit")
.build();
| 319 | 67 | 386 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/file/json/JsonJobConfiguration.java | JsonJobConfiguration | itemWriter | class JsonJobConfiguration {
@Bean
@StepScope
public JsonItemReader<Trade> itemReader(@Value("#{jobParameters[inputFile]}") Resource resource) {
return new JsonItemReaderBuilder<Trade>().name("tradesJsonItemReader")
.resource(resource)
.jsonObjectReader(new GsonJsonObjectReader<>(Trade.class))
.build();
... |
return new JsonFileItemWriterBuilder<Trade>().resource(resource)
.lineSeparator("\n")
.jsonObjectMarshaller(new JacksonJsonObjectMarshaller<>())
.name("tradesJsonFileItemWriter")
.shouldDeleteIfExists(true)
.build();
| 281 | 75 | 356 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/file/multiline/MultiLineJobConfiguration.java | MultiLineJobConfiguration | itemReader | class MultiLineJobConfiguration {
@Bean
@StepScope
public MultiLineTradeItemReader itemReader(@Value("#{jobParameters[inputFile]}") Resource resource) {<FILL_FUNCTION_BODY>}
@Bean
@StepScope
public MultiLineTradeItemWriter itemWriter(@Value("#{jobParameters[outputFile]}") WritableResource resource) {
FlatFile... |
FlatFileItemReader<FieldSet> delegate = new FlatFileItemReaderBuilder<FieldSet>().name("delegateItemReader")
.resource(resource)
.lineTokenizer(new DelimitedLineTokenizer())
.fieldSetMapper(new PassThroughFieldSetMapper())
.build();
MultiLineTradeItemReader reader = new MultiLineTradeItemReader();
re... | 301 | 113 | 414 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/file/multiline/MultiLineTradeItemReader.java | MultiLineTradeItemReader | read | class MultiLineTradeItemReader implements ItemReader<Trade>, ItemStream {
private FlatFileItemReader<FieldSet> delegate;
/**
* @see org.springframework.batch.item.ItemReader#read()
*/
@Nullable
@Override
public Trade read() throws Exception {<FILL_FUNCTION_BODY>}
public void setDelegate(FlatFileItemReader<... |
Trade t = null;
for (FieldSet line; (line = this.delegate.read()) != null;) {
String prefix = line.readString(0);
switch (prefix) {
case "BEGIN" -> t = new Trade(); // Record must start with 'BEGIN'
case "INFO" -> {
Assert.notNull(t, "No 'BEGIN' was found.");
t.setIsin(line.readString(1));... | 210 | 253 | 463 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/file/multiline/MultiLineTradeItemWriter.java | MultiLineTradeItemWriter | write | class MultiLineTradeItemWriter implements ItemWriter<Trade>, ItemStream {
private FlatFileItemWriter<String> delegate;
@Override
public void write(Chunk<? extends Trade> items) throws Exception {<FILL_FUNCTION_BODY>}
public void setDelegate(FlatFileItemWriter<String> delegate) {
this.delegate = delegate;
}
... |
Chunk<String> lines = new Chunk<>();
for (Trade t : items) {
lines.add("BEGIN");
lines.add("INFO," + t.getIsin() + "," + t.getCustomer());
lines.add("AMNT," + t.getQuantity() + "," + t.getPrice());
lines.add("END");
}
this.delegate.write(lines);
| 191 | 115 | 306 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/file/multiline/Trade.java | Trade | hashCode | class Trade implements Serializable {
private String isin = "";
private long quantity = 0;
private BigDecimal price = BigDecimal.ZERO;
private String customer = "";
private Long id;
private long version = 0;
public Trade() {
}
public Trade(String isin, long quantity, BigDecimal price, String customer) ... |
final int prime = 31;
int result = 1;
result = prime * result + ((customer == null) ? 0 : customer.hashCode());
result = prime * result + ((isin == null) ? 0 : isin.hashCode());
result = prime * result + ((price == null) ? 0 : price.hashCode());
result = prime * result + (int) (quantity ^ (quantity >>> 32)... | 778 | 144 | 922 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/file/multilineaggregate/AggregateItemFieldSetMapper.java | AggregateItemFieldSetMapper | mapFieldSet | class AggregateItemFieldSetMapper<T> implements FieldSetMapper<AggregateItem<T>>, InitializingBean {
private FieldSetMapper<T> delegate;
private String end = "END";
private String begin = "BEGIN";
/**
* Public setter for the delegate.
* @param delegate the delegate to set
*/
public void setDelegate(Field... |
if (fieldSet.readString(0).equals(begin)) {
return AggregateItem.getHeader();
}
if (fieldSet.readString(0).equals(end)) {
return AggregateItem.getFooter();
}
return new AggregateItem<>(delegate.mapFieldSet(fieldSet));
| 497 | 90 | 587 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/file/multilineaggregate/AggregateItemReader.java | AggregateItemReader | process | class AggregateItemReader<T> implements ItemReader<List<T>> {
private static final Log LOG = LogFactory.getLog(AggregateItemReader.class);
private ItemReader<AggregateItem<T>> itemReader;
/**
* Get the next list of records.
*
* @see org.springframework.batch.item.ItemReader#read()
*/
@Nullable
@Override... |
// finish processing if we hit the end of file
if (value == null) {
LOG.debug("Exhausted ItemReader");
holder.setExhausted(true);
return false;
}
// start a new collection
if (value.isHeader()) {
LOG.debug("Start of new record detected");
return true;
}
// mark we are finished with curre... | 410 | 195 | 605 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/file/multirecordtype/DelegatingTradeLineAggregator.java | DelegatingTradeLineAggregator | aggregate | class DelegatingTradeLineAggregator implements LineAggregator<Object> {
private LineAggregator<Trade> tradeLineAggregator;
private LineAggregator<CustomerCredit> customerLineAggregator;
@Override
public String aggregate(Object item) {<FILL_FUNCTION_BODY>}
public void setTradeLineAggregator(LineAggregator<Trade... |
if (item instanceof Trade) {
return this.tradeLineAggregator.aggregate((Trade) item);
}
else if (item instanceof CustomerCredit) {
return this.customerLineAggregator.aggregate((CustomerCredit) item);
}
else {
throw new RuntimeException();
}
| 158 | 85 | 243 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/file/multirecordtype/MultiRecordTypeJobConfiguration.java | MultiRecordTypeJobConfiguration | tradeLineAggregator | class MultiRecordTypeJobConfiguration {
@Bean
@StepScope
public FlatFileItemReader itemReader(PatternMatchingCompositeLineMapper lineMapper,
@Value("#{jobParameters[inputFile]}") Resource resource) {
return new FlatFileItemReaderBuilder().name("itemReader").resource(resource).lineMapper(lineMapper).build();
}... |
FormatterLineAggregator<Trade> formatterLineAggregator = new FormatterLineAggregator<>();
BeanWrapperFieldExtractor<Trade> fieldExtractor = new BeanWrapperFieldExtractor<>();
fieldExtractor.setNames(new String[] { "isin", "quantity", "price", "customer" });
formatterLineAggregator.setFieldExtractor(fieldExtrac... | 941 | 141 | 1,082 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/file/multiresource/MultiResourceJobConfiguration.java | MultiResourceJobConfiguration | job | class MultiResourceJobConfiguration {
@Bean
@StepScope
public MultiResourceItemReader<CustomerCredit> itemReader(
@Value("#{jobParameters[inputFiles]}") Resource[] resources) {
return new MultiResourceItemReaderBuilder<CustomerCredit>().name("itemReader")
.resources(resources)
.delegate(delegateReader())... |
return new JobBuilder("ioSampleJob", jobRepository)
.start(new StepBuilder("step1", jobRepository).<CustomerCredit, CustomerCredit>chunk(2, transactionManager)
.reader(itemReader)
.processor(new CustomerCreditIncreaseProcessor())
.writer(itemWriter)
.build())
.build();
| 398 | 89 | 487 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/file/patternmatching/Address.java | Address | toString | class Address {
public static final String LINE_ID_BILLING_ADDR = "BAD";
public static final String LINE_ID_SHIPPING_ADDR = "SAD";
private String addressee;
private String addrLine1;
private String addrLine2;
private String city;
private String zipCode;
private String state;
private String country;
... |
return "Address [addressee=" + addressee + ", city=" + city + ", country=" + country + ", state=" + state
+ ", zipCode=" + zipCode + "]";
| 791 | 54 | 845 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/file/patternmatching/BillingInfo.java | BillingInfo | equals | class BillingInfo {
public static final String LINE_ID_BILLING_INFO = "BIN";
private String paymentId;
private String paymentDesc;
public String getPaymentDesc() {
return paymentDesc;
}
public void setPaymentDesc(String paymentDesc) {
this.paymentDesc = paymentDesc;
}
public String getPaymentId() {
... |
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
BillingInfo other = (BillingInfo) obj;
if (paymentDesc == null) {
if (other.paymentDesc != null) {
return false;
}
}
else if (!paymentDesc.equals(other.payment... | 287 | 205 | 492 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/file/patternmatching/Customer.java | Customer | equals | class Customer {
public static final String LINE_ID_BUSINESS_CUST = "BCU";
public static final String LINE_ID_NON_BUSINESS_CUST = "NCU";
private boolean businessCustomer;
private boolean registered;
private long registrationId;
// non-business customer
private String firstName;
private String lastName;
... |
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
Customer other = (Customer) obj;
if (businessCustomer != other.businessCustomer) {
return false;
}
if (companyName == null) {
if (other.companyName != null) {
... | 771 | 398 | 1,169 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/file/patternmatching/LineItem.java | LineItem | toString | class LineItem {
public static final String LINE_ID_ITEM = "LIT";
private long itemId;
private BigDecimal price;
private BigDecimal discountPerc;
private BigDecimal discountAmount;
private BigDecimal shippingPrice;
private BigDecimal handlingPrice;
private int quantity;
private BigDecimal totalPrice;
... |
return "LineItem [price=" + price + ", quantity=" + quantity + ", totalPrice=" + totalPrice + "]";
| 697 | 35 | 732 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/file/patternmatching/Order.java | Order | hashCode | class Order {
public static final String LINE_ID_HEADER = "HEA";
public static final String LINE_ID_FOOTER = "FOT";
// header
private long orderId;
private Date orderDate;
// footer
private int totalLines;
private int totalItems;
private BigDecimal totalPrice;
private Customer customer;
private Addr... |
final int prime = 31;
int result = 1;
result = prime * result + ((billing == null) ? 0 : billing.hashCode());
result = prime * result + ((billingAddress == null) ? 0 : billingAddress.hashCode());
result = prime * result + ((customer == null) ? 0 : customer.hashCode());
result = prime * result + ((lineItems... | 1,336 | 275 | 1,611 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/file/patternmatching/ShippingInfo.java | ShippingInfo | equals | class ShippingInfo {
public static final String LINE_ID_SHIPPING_INFO = "SIN";
private String shipperId;
private String shippingTypeId;
private String shippingInfo;
public String getShipperId() {
return shipperId;
}
public void setShipperId(String shipperId) {
this.shipperId = shipperId;
}
public St... |
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
ShippingInfo other = (ShippingInfo) obj;
if (shipperId == null) {
if (other.shipperId != null) {
return false;
}
}
else if (!shipperId.equals(other.shipperId))... | 343 | 273 | 616 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/file/patternmatching/internal/OrderItemReader.java | OrderItemReader | process | class OrderItemReader implements ItemReader<Order> {
private static final Log log = LogFactory.getLog(OrderItemReader.class);
private Order order;
private boolean recordFinished;
private FieldSetMapper<Order> headerMapper;
private FieldSetMapper<Customer> customerMapper;
private FieldSetMapper<Address> addr... |
// finish processing if we hit the end of file
if (fieldSet == null) {
log.debug("FINISHED");
recordFinished = true;
order = null;
return;
}
String lineId = fieldSet.readString(0);
switch (lineId) {
case Order.LINE_ID_HEADER -> {
log.debug("STARTING NEW RECORD");
order = headerMapper... | 547 | 838 | 1,385 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/file/patternmatching/internal/OrderLineAggregator.java | OrderLineAggregator | aggregate | class OrderLineAggregator implements LineAggregator<Order> {
private static final String LINE_SEPARATOR = System.getProperty("line.separator");
private Map<String, LineAggregator<Object>> aggregators;
@Override
public String aggregate(Order order) {<FILL_FUNCTION_BODY>}
/**
* Set aggregators for all types of... |
StringBuilder result = new StringBuilder();
result.append(aggregators.get("header").aggregate(order)).append(LINE_SEPARATOR);
result.append(aggregators.get("customer").aggregate(order)).append(LINE_SEPARATOR);
result.append(aggregators.get("address").aggregate(order)).append(LINE_SEPARATOR);
result.append(a... | 160 | 211 | 371 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/file/patternmatching/internal/extractor/AddressFieldExtractor.java | AddressFieldExtractor | extract | class AddressFieldExtractor implements FieldExtractor<Order> {
@Override
public Object[] extract(Order order) {<FILL_FUNCTION_BODY>}
} |
Address address = order.getBillingAddress();
return new Object[] { "ADDRESS:", address.getAddrLine1(), address.getCity(), address.getZipCode() };
| 43 | 48 | 91 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/file/patternmatching/internal/extractor/BillingInfoFieldExtractor.java | BillingInfoFieldExtractor | extract | class BillingInfoFieldExtractor implements FieldExtractor<Order> {
@Override
public Object[] extract(Order order) {<FILL_FUNCTION_BODY>}
} |
BillingInfo billingInfo = order.getBilling();
return new Object[] { "BILLING:", billingInfo.getPaymentId(), billingInfo.getPaymentDesc() };
| 45 | 51 | 96 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/file/patternmatching/internal/extractor/CustomerFieldExtractor.java | CustomerFieldExtractor | extract | class CustomerFieldExtractor implements FieldExtractor<Order> {
@Override
public Object[] extract(Order order) {<FILL_FUNCTION_BODY>}
private String emptyIfNull(String s) {
return s != null ? s : "";
}
} |
Customer customer = order.getCustomer();
return new Object[] { "CUSTOMER:", customer.getRegistrationId(), emptyIfNull(customer.getFirstName()),
emptyIfNull(customer.getMiddleName()), emptyIfNull(customer.getLastName()) };
| 68 | 70 | 138 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/file/patternmatching/internal/mapper/AddressFieldSetMapper.java | AddressFieldSetMapper | mapFieldSet | class AddressFieldSetMapper implements FieldSetMapper<Address> {
public static final String ADDRESSEE_COLUMN = "ADDRESSEE";
public static final String ADDRESS_LINE1_COLUMN = "ADDR_LINE1";
public static final String ADDRESS_LINE2_COLUMN = "ADDR_LINE2";
public static final String CITY_COLUMN = "CITY";
public st... |
Address address = new Address();
address.setAddressee(fieldSet.readString(ADDRESSEE_COLUMN));
address.setAddrLine1(fieldSet.readString(ADDRESS_LINE1_COLUMN));
address.setAddrLine2(fieldSet.readString(ADDRESS_LINE2_COLUMN));
address.setCity(fieldSet.readString(CITY_COLUMN));
address.setZipCode(fieldSet.rea... | 184 | 183 | 367 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/file/patternmatching/internal/mapper/BillingFieldSetMapper.java | BillingFieldSetMapper | mapFieldSet | class BillingFieldSetMapper implements FieldSetMapper<BillingInfo> {
public static final String PAYMENT_TYPE_ID_COLUMN = "PAYMENT_TYPE_ID";
public static final String PAYMENT_DESC_COLUMN = "PAYMENT_DESC";
@Override
public BillingInfo mapFieldSet(FieldSet fieldSet) {<FILL_FUNCTION_BODY>}
} |
BillingInfo info = new BillingInfo();
info.setPaymentId(fieldSet.readString(PAYMENT_TYPE_ID_COLUMN));
info.setPaymentDesc(fieldSet.readString(PAYMENT_DESC_COLUMN));
return info;
| 103 | 78 | 181 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/file/patternmatching/internal/mapper/CustomerFieldSetMapper.java | CustomerFieldSetMapper | mapFieldSet | class CustomerFieldSetMapper implements FieldSetMapper<Customer> {
public static final String LINE_ID_COLUMN = "LINE_ID";
public static final String COMPANY_NAME_COLUMN = "COMPANY_NAME";
public static final String LAST_NAME_COLUMN = "LAST_NAME";
public static final String FIRST_NAME_COLUMN = "FIRST_NAME";
pub... |
Customer customer = new Customer();
if (Customer.LINE_ID_BUSINESS_CUST.equals(fieldSet.readString(LINE_ID_COLUMN))) {
customer.setCompanyName(fieldSet.readString(COMPANY_NAME_COLUMN));
// business customer must be always registered
customer.setRegistered(true);
}
if (Customer.LINE_ID_NON_BUSINESS_CU... | 230 | 306 | 536 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/file/patternmatching/internal/mapper/HeaderFieldSetMapper.java | HeaderFieldSetMapper | mapFieldSet | class HeaderFieldSetMapper implements FieldSetMapper<Order> {
public static final String ORDER_ID_COLUMN = "ORDER_ID";
public static final String ORDER_DATE_COLUMN = "ORDER_DATE";
@Override
public Order mapFieldSet(FieldSet fieldSet) {<FILL_FUNCTION_BODY>}
} |
Order order = new Order();
order.setOrderId(fieldSet.readLong(ORDER_ID_COLUMN));
order.setOrderDate(fieldSet.readDate(ORDER_DATE_COLUMN));
return order;
| 85 | 64 | 149 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/file/patternmatching/internal/mapper/OrderItemFieldSetMapper.java | OrderItemFieldSetMapper | mapFieldSet | class OrderItemFieldSetMapper implements FieldSetMapper<LineItem> {
public static final String TOTAL_PRICE_COLUMN = "TOTAL_PRICE";
public static final String QUANTITY_COLUMN = "QUANTITY";
public static final String HANDLING_PRICE_COLUMN = "HANDLING_PRICE";
public static final String SHIPPING_PRICE_COLUMN = "SHI... |
LineItem item = new LineItem();
item.setItemId(fieldSet.readLong(ITEM_ID_COLUMN));
item.setPrice(fieldSet.readBigDecimal(PRICE_COLUMN));
item.setDiscountPerc(fieldSet.readBigDecimal(DISCOUNT_PERC_COLUMN));
item.setDiscountAmount(fieldSet.readBigDecimal(DISCOUNT_AMOUNT_COLUMN));
item.setShippingPrice(field... | 234 | 238 | 472 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/file/patternmatching/internal/mapper/ShippingFieldSetMapper.java | ShippingFieldSetMapper | mapFieldSet | class ShippingFieldSetMapper implements FieldSetMapper<ShippingInfo> {
public static final String ADDITIONAL_SHIPPING_INFO_COLUMN = "ADDITIONAL_SHIPPING_INFO";
public static final String SHIPPING_TYPE_ID_COLUMN = "SHIPPING_TYPE_ID";
public static final String SHIPPER_ID_COLUMN = "SHIPPER_ID";
@Override
public ... |
ShippingInfo info = new ShippingInfo();
info.setShipperId(fieldSet.readString(SHIPPER_ID_COLUMN));
info.setShippingTypeId(fieldSet.readString(SHIPPING_TYPE_ID_COLUMN));
info.setShippingInfo(fieldSet.readString(ADDITIONAL_SHIPPING_INFO_COLUMN));
return info;
| 135 | 113 | 248 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/file/patternmatching/internal/xml/Customer.java | Customer | toString | class Customer {
private String name;
private String address;
private int age;
private int moo;
private int poo;
public String getAddress() {
return address;
}
public void setAddress(String address) {
this.address = address;
}
public int getAge() {
return age;
}
public void setAge(int age) {
... |
return "Customer [address=" + address + ", age=" + age + ", name=" + name + "]";
| 256 | 32 | 288 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/file/xml/XmlJobConfiguration.java | XmlJobConfiguration | customerCreditMarshaller | class XmlJobConfiguration {
@Bean
public XStreamMarshaller customerCreditMarshaller() {<FILL_FUNCTION_BODY>}
@Bean
@StepScope
public StaxEventItemReader<CustomerCredit> itemReader(@Value("#{jobParameters[inputFile]}") Resource resource) {
return new StaxEventItemReaderBuilder<CustomerCredit>().name("itemReader... |
XStreamMarshaller marshaller = new XStreamMarshaller();
marshaller
.setAliases(Map.of("customer", CustomerCredit.class, "credit", BigDecimal.class, "name", String.class));
marshaller.setTypePermissions(new ExplicitTypePermission(new Class[] { CustomerCredit.class }));
return marshaller;
| 382 | 100 | 482 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/football/FootballJobConfiguration.java | FootballJobConfiguration | playerFileItemReader | class FootballJobConfiguration {
// step 1 configuration
@Bean
public FlatFileItemReader<Player> playerFileItemReader() {<FILL_FUNCTION_BODY>}
@Bean
public PlayerItemWriter playerWriter(DataSource dataSource) {
PlayerItemWriter playerItemWriter = new PlayerItemWriter();
JdbcPlayerDao playerDao = new JdbcPla... |
return new FlatFileItemReaderBuilder<Player>().name("playerFileItemReader")
.resource(new ClassPathResource("org/springframework/batch/samples/football/data/player-small1.csv"))
.delimited()
.names("ID", "lastName", "firstName", "position", "birthYear", "debutYear")
.fieldSetMapper(new PlayerFieldSetMapp... | 1,098 | 107 | 1,205 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/football/Game.java | Game | equals | class Game implements Serializable {
private String id;
private int year;
private String team;
private int week;
private String opponent;
private int completes;
private int attempts;
private int passingYards;
private int passingTd;
private int interceptions;
private int rushes;
private int rushY... |
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
Game other = (Game) obj;
if (id == null) {
if (other.id != null) {
return false;
}
}
else if (!id.equals(other.id)) {
return false;
}
return true;
| 1,326 | 131 | 1,457 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/football/Player.java | Player | toString | class Player implements Serializable {
private String id;
private String lastName;
private String firstName;
private String position;
private int birthYear;
private int debutYear;
@Override
public String toString() {<FILL_FUNCTION_BODY>}
public String getId() {
return id;
}
public String getLastNa... |
return "PLAYER:id=" + id + ",Last Name=" + lastName + ",First Name=" + firstName + ",Position=" + position
+ ",Birth Year=" + birthYear + ",DebutYear=" + debutYear;
| 319 | 65 | 384 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/football/PlayerSummary.java | PlayerSummary | toString | class PlayerSummary {
private String id;
private int year;
private int completes;
private int attempts;
private int passingYards;
private int passingTd;
private int interceptions;
private int rushes;
private int rushYards;
private int receptions;
private int receptionYards;
private int totalTd;
... |
return "Player Summary: ID=" + id + " Year=" + year + "[" + completes + ";" + attempts + ";" + passingYards
+ ";" + passingTd + ";" + interceptions + ";" + rushes + ";" + rushYards + ";" + receptions + ";"
+ receptionYards + ";" + totalTd;
| 850 | 90 | 940 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/football/internal/GameFieldSetMapper.java | GameFieldSetMapper | mapFieldSet | class GameFieldSetMapper implements FieldSetMapper<Game> {
@Override
public Game mapFieldSet(FieldSet fs) {<FILL_FUNCTION_BODY>}
} |
if (fs == null) {
return null;
}
Game game = new Game();
game.setId(fs.readString("id"));
game.setYear(fs.readInt("year"));
game.setTeam(fs.readString("team"));
game.setWeek(fs.readInt("week"));
game.setOpponent(fs.readString("opponent"));
game.setCompletes(fs.readInt("completes"));
game.setAt... | 45 | 307 | 352 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/football/internal/JdbcGameDao.java | JdbcGameDao | write | class JdbcGameDao extends JdbcDaoSupport implements ItemWriter<Game> {
private SimpleJdbcInsert insertGame;
@Override
protected void initDao() throws Exception {
super.initDao();
insertGame = new SimpleJdbcInsert(getDataSource()).withTableName("GAMES")
.usingColumns("player_id", "year_no", "team", "week", "... |
for (Game game : games) {
SqlParameterSource values = new MapSqlParameterSource().addValue("player_id", game.getId())
.addValue("year_no", game.getYear())
.addValue("team", game.getTeam())
.addValue("week", game.getWeek())
.addValue("opponent", game.getOpponent())
.addValue("completes", game... | 194 | 285 | 479 | <methods>public void <init>() ,public final javax.sql.DataSource getDataSource() ,public final org.springframework.jdbc.core.JdbcTemplate getJdbcTemplate() ,public final void setDataSource(javax.sql.DataSource) ,public final void setJdbcTemplate(org.springframework.jdbc.core.JdbcTemplate) <variables>private org.springf... |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/football/internal/JdbcPlayerSummaryDao.java | JdbcPlayerSummaryDao | write | class JdbcPlayerSummaryDao implements ItemWriter<PlayerSummary> {
private static final String INSERT_SUMMARY = "INSERT into PLAYER_SUMMARY(ID, YEAR_NO, COMPLETES, ATTEMPTS, PASSING_YARDS, PASSING_TD, "
+ "INTERCEPTIONS, RUSHES, RUSH_YARDS, RECEPTIONS, RECEPTIONS_YARDS, TOTAL_TD) "
+ "values(:id, :year, :complet... |
for (PlayerSummary summary : summaries) {
MapSqlParameterSource args = new MapSqlParameterSource().addValue("id", summary.getId())
.addValue("year", summary.getYear())
.addValue("completes", summary.getCompletes())
.addValue("attempts", summary.getAttempts())
.addValue("passingYards", summary.ge... | 268 | 247 | 515 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/football/internal/PlayerFieldSetMapper.java | PlayerFieldSetMapper | mapFieldSet | class PlayerFieldSetMapper implements FieldSetMapper<Player> {
@Override
public Player mapFieldSet(FieldSet fs) {<FILL_FUNCTION_BODY>}
} |
if (fs == null) {
return null;
}
Player player = new Player();
player.setId(fs.readString("ID"));
player.setLastName(fs.readString("lastName"));
player.setFirstName(fs.readString("firstName"));
player.setPosition(fs.readString("position"));
player.setDebutYear(fs.readInt("debutYear"));
player.se... | 45 | 139 | 184 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/football/internal/PlayerSummaryMapper.java | PlayerSummaryMapper | mapRow | class PlayerSummaryMapper implements RowMapper<PlayerSummary> {
@Override
public PlayerSummary mapRow(ResultSet rs, int rowNum) throws SQLException {<FILL_FUNCTION_BODY>}
} |
PlayerSummary summary = new PlayerSummary();
summary.setId(rs.getString(1));
summary.setYear(rs.getInt(2));
summary.setCompletes(rs.getInt(3));
summary.setAttempts(rs.getInt(4));
summary.setPassingYards(rs.getInt(5));
summary.setPassingTd(rs.getInt(6));
summary.setInterceptions(rs.getInt(7));
summa... | 52 | 224 | 276 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/football/internal/PlayerSummaryRowMapper.java | PlayerSummaryRowMapper | mapRow | class PlayerSummaryRowMapper implements RowMapper<PlayerSummary> {
@Override
public PlayerSummary mapRow(ResultSet rs, int rowNum) throws SQLException {<FILL_FUNCTION_BODY>}
} |
PlayerSummary summary = new PlayerSummary();
summary.setId(rs.getString(1));
summary.setYear(rs.getInt(2));
summary.setCompletes(rs.getInt(3));
summary.setAttempts(rs.getInt(4));
summary.setPassingYards(rs.getInt(5));
summary.setPassingTd(rs.getInt(6));
summary.setInterceptions(rs.getInt(7));
summa... | 53 | 224 | 277 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/helloworld/HelloWorldJobConfiguration.java | HelloWorldJobConfiguration | step | class HelloWorldJobConfiguration {
@Bean
public Step step(JobRepository jobRepository, JdbcTransactionManager transactionManager) {<FILL_FUNCTION_BODY>}
@Bean
public Job job(JobRepository jobRepository, Step step) {
return new JobBuilder("job", jobRepository).start(step).build();
}
} |
return new StepBuilder("step", jobRepository).tasklet((contribution, chunkContext) -> {
System.out.println("Hello world!");
return RepeatStatus.FINISHED;
}, transactionManager).build();
| 83 | 60 | 143 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/jdbc/JdbcReaderBatchWriterSampleJob.java | JdbcReaderBatchWriterSampleJob | itemWriter | class JdbcReaderBatchWriterSampleJob {
@Bean
public JdbcBatchItemWriter<CustomerCredit> itemWriter(DataSource dataSource) {<FILL_FUNCTION_BODY>}
@Bean
public Job job(JobRepository jobRepository, JdbcTransactionManager transactionManager,
ItemReader<CustomerCredit> itemReader, JdbcBatchItemWriter<CustomerCredit... |
String sql = "UPDATE CUSTOMER set credit = :credit where id = :id";
return new JdbcBatchItemWriterBuilder<CustomerCredit>().dataSource(dataSource)
.sql(sql)
.itemSqlParameterSourceProvider(new BeanPropertyItemSqlParameterSourceProvider<>())
.assertUpdates(true)
.build();
| 186 | 89 | 275 | <no_super_class> |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/jdbc/cursor/JdbcCursorReaderBatchWriterSampleJob.java | JdbcCursorReaderBatchWriterSampleJob | itemReader | class JdbcCursorReaderBatchWriterSampleJob extends JdbcReaderBatchWriterSampleJob {
@Bean
public JdbcCursorItemReader<CustomerCredit> itemReader(DataSource dataSource) {<FILL_FUNCTION_BODY>}
} |
String sql = "select ID, NAME, CREDIT from CUSTOMER";
return new JdbcCursorItemReaderBuilder<CustomerCredit>().name("customerReader")
.dataSource(dataSource)
.sql(sql)
.rowMapper(new CustomerCreditRowMapper())
.build();
| 59 | 78 | 137 | <methods>public non-sealed void <init>() ,public JdbcBatchItemWriter<org.springframework.batch.samples.domain.trade.CustomerCredit> itemWriter(javax.sql.DataSource) ,public org.springframework.batch.core.Job job(org.springframework.batch.core.repository.JobRepository, org.springframework.jdbc.support.JdbcTransactionMan... |
spring-projects_spring-batch | spring-batch/spring-batch-samples/src/main/java/org/springframework/batch/samples/jdbc/paging/JdbcPagingReaderBatchWriterSampleJob.java | JdbcPagingReaderBatchWriterSampleJob | itemReader | class JdbcPagingReaderBatchWriterSampleJob extends JdbcReaderBatchWriterSampleJob {
@Bean
@StepScope
public JdbcPagingItemReader<CustomerCredit> itemReader(DataSource dataSource,
@Value("#{jobParameters['credit']}") Double credit) {<FILL_FUNCTION_BODY>}
} |
Map<String, Object> parameterValues = new HashMap<>();
parameterValues.put("statusCode", "PE");
parameterValues.put("credit", credit);
parameterValues.put("type", "COLLECTION");
return new JdbcPagingItemReaderBuilder<CustomerCredit>().name("customerReader")
.dataSource(dataSource)
.selectClause("selec... | 82 | 193 | 275 | <methods>public non-sealed void <init>() ,public JdbcBatchItemWriter<org.springframework.batch.samples.domain.trade.CustomerCredit> itemWriter(javax.sql.DataSource) ,public org.springframework.batch.core.Job job(org.springframework.batch.core.repository.JobRepository, org.springframework.jdbc.support.JdbcTransactionMan... |
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