method2testcases
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118
6.63k
### Question: RunMonitor { public void putMonitor(String content) { long time = System.currentTimeMillis(); contentList.add(content); timeList.add(time); } RunMonitor(String type, String opCode); void putMonitor(String content); String toString(String opCode); @Override String toString(); }### Answer: @Test public voi...
### Question: ThreadMsgManager { public static boolean addMapping(String msgOpCode, int[] threadPriority) { if (msgOpcodeType.containsKey(msgOpCode)) { return false; } if (threadPriority != null) { msgOpcodeType.put(msgOpCode, threadPriority); } return true; } static boolean addMapping(String msgOpCode, int[] threadPr...
### Question: KeyLockManager { public static Object lockMethod(String lockKey, String keyType, KeylockFunction func, Object... params) { boolean isKeyLockException = false; KeyLock keyLock = KeyLockManager.getKeyLock(keyType); try { keyLock.lock(lockKey); return func.apply(params); } catch (KeyLockException e) { isKeyL...
### Question: AsyncThreadManager { public static boolean addHandle(IHandle handle, int threadId, int priority) { if (handle == null) { if (AsyncThreadManager.log != null) { AsyncThreadManager.log.warn("handle为空"); } return false; } AsyncThread asyncThread = asyncThreadMap.get(threadId); if (asyncThread == null) { if (A...
### Question: AsyncThreadManager { public static boolean addCycle(ICycle cycle, int threadId, int priority) { if (cycle == null) { if (AsyncThreadManager.log != null) { AsyncThreadManager.log.warn("ICycle为空"); } return false; } AsyncThread asyncThread = asyncThreadMap.get(threadId); if (asyncThread == null) { if (Async...
### Question: AsyncThreadManager { public static boolean removeCycle(ICycle cycle, int threadId, int priority) { if (cycle == null) { if (AsyncThreadManager.log != null) { AsyncThreadManager.log.warn("ICycle为空"); } return false; } AsyncThread asyncThread = asyncThreadMap.get(threadId); if (asyncThread == null) { if (As...
### Question: AsyncThreadManager { public static int[] getRandomThreadPriority() { int thread = (int) (Math.random() * (asyncThreadNum - lockThreadNum) + 1); int priority = (int) (Math.random() * asyncThreadPriorityNum + 1); return new int[] { thread, priority }; } static void init(int asyncThreadCycleInterval, int as...
### Question: AsyncThreadManager { public static int[] getRandomThread() { int thread = (int) (Math.random() * (asyncThreadNum - lockThreadNum) + 1); return new int[] { thread, 1 }; } static void init(int asyncThreadCycleInterval, int asyncThreadNum, int asyncThreadPriorityNum, int lockThreadNum, ILog log); static boo...
### Question: SpreadsheetDataSetProducer implements DataSetProducer { @Override public Schema getSchema() { return new Schema() { @Override public Table getTable(String name) { throw new UnsupportedOperationException("Cannot get the metadata of a table for a spreadsheet"); } @Override public boolean isEmptyDatabase() {...
### Question: RemoveIndex implements SchemaChange { @Override public boolean isApplied(Schema schema, ConnectionResources database) { if (!schema.tableExists(tableName)) return false; Table table = schema.getTable(tableName); SchemaHomology homology = new SchemaHomology(); for (Index index : table.indexes()) { if (homo...
### Question: ExistingViewHashLoader { Optional<Map<String, String>> loadViewHashes(Schema schema) { if (!schema.tableExists(DEPLOYED_VIEWS_NAME)) { return Optional.empty(); } Map<String, String> result = Maps.newHashMap(); SelectStatement upgradeAuditSelect = select(field("name"), field("hash")).from(tableRef(DEPLOYED...
### Question: RenameTable implements SchemaChange { @Override public Schema apply(Schema schema) { return applyChange(schema, oldTableName, newTableName); } RenameTable(String oldTableName, String newTableName); String getOldTableName(); String getNewTableName(); @Override Schema apply(Schema schema); @Override Schema ...
### Question: AuditRecordHelper { public static void addAuditRecord(SchemaChangeVisitor visitor, Schema schema, UUID uuid, String description) { if (!schema.tableExists("UpgradeAudit")) return; InsertStatement auditRecord = createAuditInsertStatement(uuid, description); visitor.visit(new ExecuteStatement(auditRecord));...
### Question: AuditRecordHelper { public static InsertStatement createAuditInsertStatement(UUID uuid, String description) { InsertStatement auditRecord = new InsertStatement().into( new TableReference("UpgradeAudit")).values( new FieldLiteral(uuid.toString()).as("upgradeUUID"), new FieldLiteral(description).as("descrip...
### Question: Deployment { public UpgradePath getPath(Schema targetSchema, Collection<Class<? extends UpgradeStep>> upgradeSteps) { final UpgradePath path = upgradePathFactory.create(sqlDialect); writeStatements(targetSchema, path); writeUpgradeSteps(upgradeSteps, path); return path; } @Inject Deployment(SqlDialect sq...
### Question: UpgradeStatusTableServiceImpl implements UpgradeStatusTableService { @Override public UpgradeStatus getStatus(Optional<DataSource> dataSource) { SelectStatement select = SqlUtils.select(SqlUtils.field(STATUS_COLUMN)).from(tableRef(UpgradeStatusTableService.UPGRADE_STATUS)); Connection connection = null; t...
### Question: ChangeIndex implements SchemaChange { @Override public Schema reverse(Schema schema) { return applyChange(schema, toIndex, fromIndex); } ChangeIndex(String tableName, Index fromIndex, Index toIndex); @Override void accept(SchemaChangeVisitor visitor); @Override Schema apply(Schema schema); @Override boole...
### Question: ChangeIndex implements SchemaChange { @Override public boolean isApplied(Schema schema, ConnectionResources database) { if (!schema.tableExists(tableName)) { return false; } Table table = schema.getTable(tableName); SchemaHomology homology = new SchemaHomology(); for (Index index : table.indexes()) { if (...
### Question: InlineTableUpgrader implements SchemaChangeVisitor { public void preUpgrade() { sqlStatementWriter.writeSql(sqlDialect.tableDeploymentStatements(idTable)); } InlineTableUpgrader(Schema startSchema, SqlDialect sqlDialect, SqlStatementWriter sqlStatementWriter, Table idTable); void preUpgrade(); void postUp...
### Question: InlineTableUpgrader implements SchemaChangeVisitor { public void postUpgrade() { sqlStatementWriter.writeSql(sqlDialect.truncateTableStatements(idTable)); sqlStatementWriter.writeSql(sqlDialect.dropStatements(idTable)); } InlineTableUpgrader(Schema startSchema, SqlDialect sqlDialect, SqlStatementWriter sq...
### Question: InlineTableUpgrader implements SchemaChangeVisitor { private void visitStatement(Statement statement) { writeStatements(sqlDialect.convertStatementToSQL(statement, currentSchema, idTable)); } InlineTableUpgrader(Schema startSchema, SqlDialect sqlDialect, SqlStatementWriter sqlStatementWriter, Table idTabl...
### Question: RenameIndex implements SchemaChange { @Override public boolean isApplied(Schema schema, ConnectionResources database) { if (!schema.tableExists(tableName)) { return false; } Table table = schema.getTable(tableName); for (Index index : table.indexes()) { if (index.getName().equalsIgnoreCase(toIndexName)) {...
### Question: RenameIndex implements SchemaChange { @Override public Schema apply(Schema schema) { return applyChange(schema, fromIndexName, toIndexName); } RenameIndex(String tableName, String fromIndexName, String toIndexName); @Override void accept(SchemaChangeVisitor visitor); @Override Schema apply(Schema schema);...
### Question: AddIndex implements SchemaChange { @Override public Schema apply(Schema schema) { Table original = schema.getTable(tableName); if (original == null) { throw new IllegalArgumentException(String.format("Cannot add index [%s] to table [%s] as the table cannot be found", newIndex.getName(), tableName)); } Lis...
### Question: AddIndex implements SchemaChange { @Override public Schema reverse(Schema schema) { Table original = schema.getTable(tableName); List<String> indexeNames = new ArrayList<>(); boolean foundAndRemovedIndex = false; for (Index index : original.indexes()) { if (index.getName().equalsIgnoreCase(newIndex.getNam...
### Question: AddIndex implements SchemaChange { @Override public boolean isApplied(Schema schema, ConnectionResources database) { if (!schema.tableExists(tableName)) { return false; } Table table = schema.getTable(tableName); SchemaHomology homology = new SchemaHomology(); for (Index index : table.indexes()) { if (hom...
### Question: TableSetSchema implements Schema { @Override public boolean tableExists(final String name) { return tables.stream().anyMatch(table -> table.getName().equalsIgnoreCase(name)); } TableSetSchema(Collection<Table> tables); @Override Collection<Table> tables(); @Override Table getTable(final String name); @Ove...
### Question: TableSetSchema implements Schema { @Override public Table getTable(final String name) { return tables.stream() .filter(table -> table.getName().equalsIgnoreCase(name)) .findFirst() .orElseThrow(() -> new IllegalArgumentException(String.format("Requested table [%s] does not exist.", name))); } TableSetSche...
### Question: Escaping { static String escapeCharacters(String recordValue) { int last = 0; StringBuilder escapedValue = new StringBuilder(recordValue.length()); for (int i=0; i<recordValue.length(); i++) { if (!isCharValidForXml(recordValue.charAt(i))) { escapedValue.append(recordValue.substring(last, i)); escapedValu...
### Question: Escaping { static String unescapeCharacters(String attributeValue) { if (attributeValue == null) return null; char[] attributeChars = attributeValue.toCharArray(); StringBuilder result = new StringBuilder(attributeChars.length); int from = 0; int len = 0; int i = 0; while (i < attributeChars.length) { if ...
### Question: DataMaskingXmlDataSetConsumer extends XmlDataSetConsumer { @Override protected String getValue(Record record, Column column, String table) { if (tableColumnsToMask.containsKey(table) && tableColumnsToMask.get(table).contains(column.getName())) { return null; } return super.getValue(record, column, table);...
### Question: Version2to4TransformingReader extends Reader { static int readVersion(BufferedReader bufferedReader) { try { bufferedReader.mark(1024); try { char[] buffer = new char[1024]; int read = bufferedReader.read(buffer); if (read == -1) { return -1; } String content = new String(buffer, 0, read); Pattern pattern...
### Question: SchemaUtils { public static ColumnType type(DataType type) { return SchemaUtils.column(null, type); } private SchemaUtils(); static Column idColumn(); static Column versionColumn(); static Schema schema(); static Schema schema(Table... tables); static Schema schema(View... views); static Schema schema(It...
### Question: SchemaUtils { public static List<String> toUpperCase(List<String> listOfStrings) { return FluentIterable.from(listOfStrings).transform(new Function<String, String>() { @Override public String apply(String value) { return value.toUpperCase(); } }).toList(); } private SchemaUtils(); static Column idColumn(...
### Question: CompositeSchema implements Schema { @Override public Table getTable(String name) { for (Schema schema : delegates) if (schema.tableExists(name)) return schema.getTable(name); throw new IllegalArgumentException("Unknown table [" + name + "]"); } CompositeSchema(Schema... schema); @Override boolean isEmptyD...
### Question: TableHelper { public static Column columnWithName(Table table, String columnName) { for (Column currentColumn : table.columns()) { if (currentColumn.getName().equalsIgnoreCase(columnName)) { return currentColumn; } } return null; } static Column columnWithName(Table table, String columnName); static List...
### Question: TableHelper { public static Index indexWithName(Table table, String indexName) { for (Index currentIndex : table.indexes()) { if (currentIndex.getName().equalsIgnoreCase(indexName)) { return currentIndex; } } return null; } static Column columnWithName(Table table, String columnName); static List<String>...
### Question: TableHelper { public static List<String> buildColumnNameList(Table table) { List<String> result = new ArrayList<String>(); for (Column currentColumn : table.columns()) { result.add(currentColumn.getName()); } return result; } static Column columnWithName(Table table, String columnName); static List<Strin...
### Question: SpreadsheetDataSetProducer implements DataSetProducer { private List<Record> getRecords(Sheet sheet) { try { long id = 1; int row = findHeaderRow(sheet); final Map<String, Integer> columnHeadingsMap = new HashMap<>(); for (int i = 0; i < countHeadings(sheet, row); i++) { columnHeadingsMap.put(columnName(s...
### Question: SchemaHomology { public boolean tablesMatch(Table table1, Table table2) { noDifferences = true; checkTable(table1, table2); return noDifferences; } SchemaHomology(); SchemaHomology(DifferenceWriter differenceWriter); SchemaHomology(DifferenceWriter differenceWriter, String schema1Name, String schema2Nam...
### Question: SchemaHomology { public boolean columnsMatch(Column column1, Column column2) { noDifferences = true; checkColumn(null, column1, column2); return noDifferences; } SchemaHomology(); SchemaHomology(DifferenceWriter differenceWriter); SchemaHomology(DifferenceWriter differenceWriter, String schema1Name, Str...
### Question: SchemaHomology { public boolean indexesMatch(Index index1, Index index2) { noDifferences = true; checkIndex("unspecified", index1, index2); return noDifferences; } SchemaHomology(); SchemaHomology(DifferenceWriter differenceWriter); SchemaHomology(DifferenceWriter differenceWriter, String schema1Name, S...
### Question: SQLEntityNameValidationService { public boolean isNameConventional(String name) { return schemaValidator.isNameConventional(name); } @Inject SQLEntityNameValidationService(); boolean isReservedWord(String word); boolean isNameConventional(String name); boolean isEntityNameLengthValid(String name); }### ...
### Question: SQLEntityNameValidationService { public boolean isReservedWord(String word) { return schemaValidator.isSQLReservedWord(word); } @Inject SQLEntityNameValidationService(); boolean isReservedWord(String word); boolean isNameConventional(String name); boolean isEntityNameLengthValid(String name); }### Answe...
### Question: SQLEntityNameValidationService { public boolean isEntityNameLengthValid(String name) { return schemaValidator.isEntityNameLengthValid(name); } @Inject SQLEntityNameValidationService(); boolean isReservedWord(String word); boolean isNameConventional(String name); boolean isEntityNameLengthValid(String nam...
### Question: UpgradeStatusTableServiceImpl implements UpgradeStatusTableService { @Override public void tidyUp(DataSource dataSource) { try { new SqlScriptExecutorProvider(dataSource, sqlDialect).get().execute(sqlDialect.dropStatements(table(UpgradeStatusTableService.UPGRADE_STATUS))); } catch (RuntimeSqlException e) ...
### Question: UnionSetOperator implements SetOperator { @Override public Builder<SetOperator> deepCopy(DeepCopyTransformation transformer) { return TempTransitionalBuilderWrapper.<SetOperator>wrapper(new UnionSetOperator(getUnionStrategy(),transformer.deepCopy(getSelectStatement()))); } UnionSetOperator(UnionStrategy u...
### Question: BracketedExpression extends AliasedField implements Driver { public MathsField getInnerExpression() { return innerExpression; } BracketedExpression(MathsField innerExpression); private BracketedExpression(final String alias, MathsField innerExpression); @Override BracketedExpression as(String aliasName);...
### Question: BracketedExpression extends AliasedField implements Driver { @Override public void drive(ObjectTreeTraverser traverser) { traverser.dispatch(getInnerExpression()); } BracketedExpression(MathsField innerExpression); private BracketedExpression(final String alias, MathsField innerExpression); @Override Bra...
### Question: FieldFromSelect extends AliasedField implements Driver { public SelectStatement getSelectStatement() { return selectStatement; } private FieldFromSelect(String alias, SelectStatement selectStatement); FieldFromSelect(SelectStatement selectStatement); SelectStatement getSelectStatement(); @Override void ...
### Question: TableReference implements DeepCopyableWithTransformation<TableReference, Builder<TableReference>> { @Override public int hashCode() { return new HashCodeBuilder(1559, 887) .append(schemaName) .append(name) .append(alias) .append(temporary) .toHashCode(); } private T...
### Question: TableReference implements DeepCopyableWithTransformation<TableReference, Builder<TableReference>> { @Override public boolean equals(Object obj) { if (obj == null) return false; if (obj == this) return true; if (!(obj instanceof TableReference)) return false; TableRef...
### Question: TableReference implements DeepCopyableWithTransformation<TableReference, Builder<TableReference>> { public TableReference as(String aliasName) { if (AliasedField.immutableDslEnabled()) { return new TableReference(this, aliasName); } else { this.alias = aliasName; ret...
### Question: TableReference implements DeepCopyableWithTransformation<TableReference, Builder<TableReference>> { @Override public Builder<TableReference> deepCopy(DeepCopyTransformation transformer) { return TempTransitionalBuilderWrapper.wrapper(deepCopy()); } private TableRefe...
### Question: DatabaseMetaDataProviderUtils { public static int getAutoIncrementStartValue(String columnComment) { if (StringUtils.isNotEmpty(columnComment)) { Matcher matcher = AUTONUM_START_REGEX.matcher(columnComment); if (matcher.find()) { return Integer.parseInt(matcher.group(1)); } } return -1; } static int getA...
### Question: DatabaseMetaDataProviderUtils { public static boolean shouldIgnoreIndex(String indexName) { return indexName.toUpperCase().matches(".*_PRF\\d+$"); } static int getAutoIncrementStartValue(String columnComment); static Optional<String> getDataTypeFromColumnComment(String columnComment); static boolean shou...
### Question: SqlQueryDataSetProducer implements DataSetProducer { @Override public void open() { try { this.connection = dataSource.getConnection(); this.wasAutoCommit = connection.getAutoCommit(); wasAutoCommit = connection.getAutoCommit(); connection.setAutoCommit(false); } catch (SQLException e) { throw new Runtime...
### Question: SqlQueryDataSetProducer implements DataSetProducer { @Override public void close() { if (connection == null) { return; } try { for (ResultSetIterator resultSetIterator : openResultSets) { resultSetIterator.close(); } openResultSets.clear(); connection.setAutoCommit(wasAutoCommit); connection.close(); conn...
### Question: SqlQueryDataSetProducer implements DataSetProducer { @Override public Iterable<Record> records(String tableName) { Table table = getSchema().getTable(tableName); return new Iterable<Record>() { @Override public Iterator<Record> iterator() { ResultSetIterator resultSetIterator = new ResultSetIterator(table...
### Question: DatabaseExceptionHelper { public boolean isCausedByTimeoutException(Throwable throwable) { if (ExceptionUtils.indexOfType(throwable, SQLTimeoutException.class) != -1) { return true; } for (Throwable causeThrowable : ExceptionUtils.getThrowables(throwable)) { if (MYSQL_TIMEOUT_EXCEPTION_NAME.equals(causeTh...
### Question: NamedParameterPreparedStatement implements AutoCloseable { public static ParseResult parse(String sql) { return new ParseResult(sql); } NamedParameterPreparedStatement(Connection connection, String query, Map<String, List<Integer>> indexMap, boolean queryOnly, ParseResult sql); static ParseResult parse(St...
### Question: SqlScriptExecutor { public int execute(final Iterable<String> sqlScript) { final Holder<Integer> holder = new Holder<>(-1); doWork(new Work() { @Override public void execute(Connection connection) throws SQLException { holder.set(SqlScriptExecutor.this.executeAndCommit(sqlScript, connection)); } }); retur...
### Question: SqlScriptExecutor { public int executeAndCommit(Iterable<String> sqlScript, Connection connection) { int result = 0; try { visitor.executionStart(); for (String sql : sqlScript) { result += executeInternal(sql, connection); connection.commit(); } visitor.executionEnd(); } catch (SQLException e) { throw re...
### Question: InsertStatementDefaulter { public InsertStatement defaultMissingFields(InsertStatement statement) { if (statement.isParameterisedInsert()) { return statement; } Set<String> columnsWithValues = getColumnsWithValues(statement); return addColumnDefaults(statement, columnsWithValues); } protected InsertState...
### Question: ResultSetMismatch { @Override public String toString(){ StringBuilder mismatchDetails = new StringBuilder(); if (key.length > 0) { mismatchDetails.append("Row key:").append(Arrays.toString(key)).append(" "); } mismatchDetails.append("Type:[").append(mismatchType) .append("] Column:[").append(mismatchColum...
### Question: RemoveColumn implements SchemaChange { @Override public Schema apply(Schema schema) { Table original = schema.getTable(tableName); boolean foundColumn = false; List<String> columns = new ArrayList<>(); for (Column column : original.columns()) { if (column.getName().equalsIgnoreCase(columnDefinition.getNam...
### Question: RemoveColumn implements SchemaChange { @Override public Schema reverse(Schema schema) { Table original = schema.getTable(tableName); List<String> columns = new ArrayList<>(); for (Column column : original.columns()) { columns.add(column.getName()); } columns.add(columnDefinition.getName()); return new Tab...
### Question: RemoveTable implements SchemaChange { @Override public Schema reverse(Schema schema) { if(schema.tableExists(tableToBeRemoved.getName().toUpperCase())){ throw new IllegalArgumentException("Cannot perform reversal for for [" + tableToBeRemoved.getName() + "] table removal as it already exist."); } return n...
### Question: RemoveTable implements SchemaChange { @Override public Schema apply(Schema schema) { if(!schema.tableExists(tableToBeRemoved.getName().toUpperCase())){ throw new IllegalArgumentException("Cannot remove table [" + tableToBeRemoved.getName() + "] as it does not exist."); } return new FilteredSchema(schema, ...
### Question: AnalyseTable implements SchemaChange { @Override public Schema apply(Schema schema) { if (!schema.tableExists(tableName.toUpperCase())) { throw new IllegalArgumentException("Cannot analyse table [" + tableName + "] as it does not exist."); } return schema; } AnalyseTable(String tableName); @Override void ...
### Question: SpreadsheetDataSetConsumer implements DataSetConsumer { @Override public void table(Table table, Iterable<Record> records) { Integer maxSampleRows = DEFAULT_SAMPLE_ROWS; if (rowsPerTable.isPresent()) { maxSampleRows = rowsPerTable.get().get(table.getName().toUpperCase()); } if (maxSampleRows == null) { lo...
### Question: UpgradePath implements SqlStatementWriter { public List<String> getSql() { List<String> results = Lists.newLinkedList(); if (!sql.isEmpty() || !upgradeScriptAdditions.isEmpty()) results.addAll(initialisationSql); results.addAll(sql); for (UpgradeScriptAddition addition : upgradeScriptAdditions) { Iterable...
### Question: UpgradePath implements SqlStatementWriter { private void addCommentsToDropUpgradeStatusTable(final StringBuilder sqlOutput) { String separator = System.getProperty("line.separator"); sqlOutput.append("-- WARNING - This upgrade step creates a temporary table " + UpgradeStatusTableService.UPGRADE_STATUS + "...
### Question: Upgrade { @Inject Upgrade(ConnectionResources connectionResources, DataSource dataSource, UpgradePathFactory factory, UpgradeStatusTableService upgradeStatusTableService) { super(); this.connectionResources = connectionResources; this.dataSource = dataSource; this.factory = factory; this.upgradeStatusTabl...
### Question: AddColumn implements SchemaChange { @Override public Schema apply(Schema schema) { Table original = schema.getTable(tableName); List<String> columns = new ArrayList<>(); for (Column column : original.columns()) { if (column.getName().equalsIgnoreCase(newColumnDefinition.getName())) { throw new IllegalStat...
### Question: AddColumn implements SchemaChange { @Override public Schema reverse(Schema metadata) { Table original = metadata.getTable(tableName); List<String> columns = new ArrayList<>(); boolean found = false; for (Column column : original.columns()) { if (column.getName().equalsIgnoreCase(newColumnDefinition.getNam...
### Question: HumanReadableStatementHelper { public static String generateChangePrimaryKeyColumnsString(String tableName, List<String> oldPrimaryKeyColumns, List<String> newPrimaryKeyColumns) { StringBuilder changePrimaryKeyColumnsBuilder = new StringBuilder(); changePrimaryKeyColumnsBuilder.append(String.format("Chang...
### Question: HumanReadableStatementHelper { public static String generateAddColumnString(final String tableName, final Column definition) { return String.format("Add a %s column to %s called %s [%s]%s", generateNullableString(definition), tableName, definition.getName(), generateColumnDefinitionString(definition), gen...
### Question: HumanReadableStatementHelper { public static String generateAddIndexString(final String tableName, final Index index) { return String.format("Add %s index called %s to %s", generateUniqueIndexString(index), index.getName(), tableName); } static String generateChangePrimaryKeyColumnsString(String tableNam...
### Question: HumanReadableStatementHelper { public static String generateAddTableFromString(final Table definition, final SelectStatement selectStatement) { StringBuilder addTableBuilder = new StringBuilder() .append(generateAddTableString(definition)); addTableBuilder .append(" from ") .append(generateSelectStatement...
### Question: HumanReadableStatementHelper { public static String generateChangeIndexString(final String tableName, final Index fromIndex, final Index toIndex) { if (fromIndex.isUnique() == toIndex.isUnique()) { return String.format("Change %s index %s on %s", generateUniqueIndexString(fromIndex), fromIndex.getName(), ...
### Question: OracleMetaDataProvider implements Schema { @Override public boolean isEmptyDatabase() { if (tableMap != null && !tableMap.isEmpty()) return false; return readTableKeys().isEmpty(); } OracleMetaDataProvider(Connection connection, String schemaName); @Override boolean isEmptyDatabase(); @Override boolean ta...
### Question: HumanReadableStatementHelper { public static String generateRemoveColumnString(final String tableName, final Column definition) { return String.format("Remove column %s from %s", definition.getName(), tableName); } static String generateChangePrimaryKeyColumnsString(String tableName, List<String> oldPrim...
### Question: HumanReadableStatementHelper { public static String generateRemoveIndexString(final String tableName, final Index index) { return String.format("Remove index %s from %s", index.getName(), tableName); } static String generateChangePrimaryKeyColumnsString(String tableName, List<String> oldPrimaryKeyColumns...
### Question: HumanReadableStatementHelper { public static String generateRemoveTableString(final Table table) { return String.format("Remove table %s", table.getName()); } static String generateChangePrimaryKeyColumnsString(String tableName, List<String> oldPrimaryKeyColumns, List<String> newPrimaryKeyColumns); stati...
### Question: HumanReadableStatementHelper { public static String generateRenameTableString(String from, String to) { StringBuilder renameTableBuilder = new StringBuilder(); renameTableBuilder.append(String.format("Rename table %s to %s", from, to)); return renameTableBuilder.toString(); } static String generateChange...
### Question: HumanReadableStatementHelper { public static String generateRenameIndexString(final String tableName, final String fromIndexName, final String toIndexName) { return String.format("Rename index %s on %s to %s", fromIndexName, tableName, toIndexName); } static String generateChangePrimaryKeyColumnsString(S...
### Question: OracleMetaDataProvider implements Schema { @Override public Collection<String> tableNames() { return tableMap().keySet(); } OracleMetaDataProvider(Connection connection, String schemaName); @Override boolean isEmptyDatabase(); @Override boolean tableExists(String name); @Override Table getTable(String nam...
### Question: RemoveIndex implements SchemaChange { @Override public Schema apply(Schema schema) { Table original = schema.getTable(tableName); boolean foundIndex = false; List<String> indexes = new ArrayList<>(); for (Index index : original.indexes()) { if (index.getName().equalsIgnoreCase(indexToBeRemoved.getName()))...
### Question: RemoveIndex implements SchemaChange { @Override public Schema reverse(Schema schema) { Table original = schema.getTable(tableName); List<String> indexes = new ArrayList<>(); for (Index index : original.indexes()) { indexes.add(index.getName()); } indexes.add(indexToBeRemoved.getName()); return new TableOv...
### Question: RenameTable implements SchemaChange { public RenameTable(String oldTableName, String newTableName) { this.oldTableName = oldTableName; this.newTableName = newTableName; } RenameTable(String oldTableName, String newTableName); String getOldTableName(); String getNewTableName(); @Override Schema apply(Schem...
### Question: ByteArraySchema implements DeserializationSchema<byte[]>, SerializationSchema<byte[]> { @Override public TypeInformation<byte[]> getProducedType() { return PrimitiveArrayTypeInfo.BYTE_PRIMITIVE_ARRAY_TYPE_INFO; } @Override byte[] deserialize(byte[] message); @Override boolean isEndOfStream(byte[] nextEle...
### Question: EmrApiProperties extends ModuleProperties { public int getVisitExpireHours() { return NumberUtils.toInt(getGlobalProperty(EmrApiConstants.GP_VISIT_EXPIRE_HOURS, false), EmrApiConstants.DEFAULT_VISIT_EXPIRE_HOURS); } @Override String getMetadataSourceName(); Location getUnknownLocation(); Provider getUnkn...
### Question: DosingInstructionsMapper { public DrugOrder map(EncounterTransaction.DosingInstructions dosingInstructions, DrugOrder drugOrder) { drugOrder.setDose(dosingInstructions.getDose()); drugOrder.setDoseUnits(conceptByName(dosingInstructions.getDoseUnits())); drugOrder.setDosingInstructions(dosingInstructions.g...
### Question: EmrApiProperties extends ModuleProperties { public List<ConceptSource> getConceptSourcesForDiagnosisSearch() { String conceptSourcesForDiagnosisSearch = administrationService.getGlobalProperty(EmrApiConstants.EMR_CONCEPT_SOURCES_FOR_DIAGNOSIS_SEARCH); List<ConceptSource> conceptSourceList = new ArrayList<...
### Question: GeneralUtils { public static Locale getDefaultLocale(User user) { if (user != null && user.getUserProperties() != null && user.getUserProperties().containsKey(OpenmrsConstants.USER_PROPERTY_DEFAULT_LOCALE)) { String localeString = user.getUserProperty(OpenmrsConstants.USER_PROPERTY_DEFAULT_LOCALE); Locale...
### Question: GeneralUtils { public static boolean setPropertyIfDifferent(Object bean, String propertyName, Object newValue) { try { Object currentValue = PropertyUtils.getProperty(bean, propertyName); if (OpenmrsUtil.nullSafeEquals(currentValue, newValue)) { return false; } else { PropertyUtils.setProperty(bean, prope...
### Question: ConceptMapper { public EncounterTransaction.Concept map(Concept concept) { if (concept == null) { return null; } concept = new HibernateLazyLoader().load(concept); ConceptClass conceptClass = concept.getConceptClass(); String conceptClassName = (conceptClass != null) ? conceptClass.getName() : null; Encou...
### Question: DateMapper { public Date convertUTCToDate(String date) { if (!StringUtils.isBlank(date)) { try { DateFormat utcFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'"); utcFormat.setTimeZone(TimeZone.getTimeZone("UTC")); return utcFormat.parse(date); } catch (ParseException e) { throw new RuntimeExce...
### Question: EncounterDispositionServiceHelper { public void update(Encounter encounter, EncounterTransaction.Disposition disposition) { try { if (isValid(disposition)) { dispositionGroupConcept = getDispositionGroupConcept(); dispositionConcept = getDispositionConcept(); Obs dispositionObsGroup = getExistingDispositi...