Package | Description |
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com.espertech.esper.core.start |
Classes related to start and stop of statements
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com.espertech.esper.epl.agg.rollup | |
com.espertech.esper.epl.core |
Contains EPL statement specification classes define the constructs that make up an EPL statement,
such as the list of items in the select clause, the insert-into stream name and property names etc.
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com.espertech.esper.epl.core.eval |
Select expression evaluators.
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com.espertech.esper.epl.named |
Named window classes are in this package
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com.espertech.esper.epl.property |
Classes for handling events-within-events.
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Constructor and Description |
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EPPreparedExecuteSingleStreamExecInsert(ExprEvaluatorContext exprEvaluatorContext,
SelectExprProcessor insertHelper) |
Modifier and Type | Method and Description |
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SelectExprProcessor[] |
GroupByRollupPerLevelExpression.getSelectExprProcessor() |
Constructor and Description |
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GroupByRollupPerLevelExpression(SelectExprProcessor[] selectExprProcessor,
ExprEvaluator[] optionalHavingNodes,
OrderByElement[][] optionalOrderByElements) |
Modifier and Type | Method and Description |
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static SelectExprProcessor |
SelectExprJoinWildcardProcessorFactory.create(java.util.Collection<java.lang.Integer> assignedTypeNumberStack,
java.lang.String statementId,
java.lang.String[] streamNames,
EventType[] streamTypes,
EventAdapterService eventAdapterService,
InsertIntoDesc insertIntoDesc,
SelectExprEventTypeRegistry selectExprEventTypeRegistry,
MethodResolutionService methodResolutionService,
java.lang.annotation.Annotation[] annotations,
ConfigurationInformation configuration)
Ctor.
|
SelectExprProcessor |
SelectExprProcessorHelper.getEvaluator() |
static SelectExprProcessor |
SelectExprInsertEventBeanFactory.getInsertUnderlyingJoinWildcard(EventAdapterService eventAdapterService,
EventType eventType,
java.lang.String[] streamNames,
EventType[] streamTypes,
EngineImportService engineImportService) |
static SelectExprProcessor |
SelectExprInsertEventBeanFactory.getInsertUnderlyingNonJoin(EventAdapterService eventAdapterService,
EventType eventType,
boolean isUsingWildcard,
StreamTypeService typeService,
ExprEvaluator[] expressionNodes,
java.lang.String[] columnNames,
java.lang.Object[] expressionReturnTypes,
EngineImportService engineImportService,
InsertIntoDesc insertIntoDesc,
java.lang.String[] columnNamesAsProvided) |
static SelectExprProcessor |
SelectExprProcessorFactory.getProcessor(java.util.Collection<java.lang.Integer> assignedTypeNumberStack,
SelectClauseElementCompiled[] selectionList,
boolean isUsingWildcard,
InsertIntoDesc insertIntoDesc,
ForClauseSpec forClauseSpec,
StreamTypeService typeService,
EventAdapterService eventAdapterService,
StatementResultService statementResultService,
ValueAddEventService valueAddEventService,
SelectExprEventTypeRegistry selectExprEventTypeRegistry,
MethodResolutionService methodResolutionService,
ExprEvaluatorContext exprEvaluatorContext,
VariableService variableService,
TimeProvider timeProvider,
java.lang.String engineURI,
java.lang.String statementId,
java.lang.String statementName,
java.lang.annotation.Annotation[] annotations,
ContextDescriptor contextDescriptor,
ConfigurationInformation configuration,
SelectExprProcessorDeliveryCallback selectExprProcessorCallback,
NamedWindowService namedWindowService)
Returns the processor to use for a given select-clause.
|
SelectExprProcessor |
ResultSetProcessorRowPerGroup.getSelectExprProcessor()
Returns the select expression processor
|
SelectExprProcessor |
ResultSetProcessorAggregateGrouped.getSelectExprProcessor()
Returns the select expression processor
|
SelectExprProcessor |
ResultSetProcessorAggregateAll.getSelectExprProcessor()
Returns the select expression processor
|
Modifier and Type | Method and Description |
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static SelectExprProcessor |
EvalSelectStreamWUndRecastObjectArrayFactory.make(EventType[] eventTypes,
SelectExprContext selectExprContext,
int streamNumber,
EventType targetType,
ExprNode[] exprNodes,
EngineImportService engineImportService) |
static SelectExprProcessor |
EvalSelectStreamWUndRecastMapFactory.make(EventType[] eventTypes,
SelectExprContext selectExprContext,
int streamNumber,
EventType targetType,
ExprNode[] exprNodes,
EngineImportService engineImportService) |
Constructor and Description |
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EvalInsertWildcardJoin(SelectExprContext selectExprContext,
EventType resultEventType,
SelectExprProcessor joinWildcardProcessor) |
EvalInsertWildcardJoinRevision(SelectExprContext selectExprContext,
EventType resultEventType,
SelectExprProcessor joinWildcardProcessor,
ValueAddEventProcessor vaeProcessor) |
EvalSelectWildcardJoin(SelectExprContext selectExprContext,
EventType resultEventType,
SelectExprProcessor joinWildcardProcessor) |
Constructor and Description |
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NamedWindowOnMergeActionIns(ExprEvaluator optionalFilter,
SelectExprProcessor insertHelper,
InternalEventRouter internalEventRouter,
EPStatementHandle statementHandle,
InternalEventRouteDest internalEventRouteDest,
boolean audit) |
Constructor and Description |
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PropertyEvaluatorSelect(SelectExprProcessor selectExprProcessor,
PropertyEvaluatorAccumulative accumulative)
Ctor.
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