Package | Description |
---|---|
com.espertech.esper.core.service |
Implementation of client package interfaces, glue code
|
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.
|
com.espertech.esper.epl.named |
Named window classes are in this package
|
com.espertech.esper.epl.property |
Classes for handling events-within-events.
|
com.espertech.esper.epl.spec |
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.
|
com.espertech.esper.filter |
Main switchboard filtering and routing of incoming events to interested statements is performed in this package.
|
Modifier and Type | Method and Description |
---|---|
NamedWindowService |
StatementContextEngineServices.getNamedWindowService() |
NamedWindowService |
StatementContext.getNamedWindowService()
Returns the named window management service.
|
NamedWindowService |
EPServicesContext.getNamedWindowService()
Returns the named window management service.
|
NamedWindowService |
EPServiceProviderSPI.getNamedWindowService()
Returns the named window service.
|
NamedWindowService |
EPServiceProviderImpl.getNamedWindowService() |
Constructor and Description |
---|
EPServicesContext(java.lang.String engineURI,
SchedulingServiceSPI schedulingService,
EventAdapterService eventAdapterService,
EngineImportService engineImportService,
EngineSettingsService engineSettingsService,
DatabaseConfigService databaseConfigService,
PluggableObjectCollection plugInViews,
StatementLockFactory statementLockFactory,
ManagedReadWriteLock eventProcessingRWLock,
ExtensionServicesContext extensionServicesContext,
EngineEnvContext engineEnvContext,
StatementContextFactory statementContextFactory,
PluggableObjectCollection plugInPatternObjects,
TimerService timerService,
FilterServiceSPI filterService,
StreamFactoryService streamFactoryService,
NamedWindowService namedWindowService,
VariableService variableService,
TimeSourceService timeSourceService,
ValueAddEventService valueAddEventService,
MetricReportingServiceSPI metricsReportingService,
StatementEventTypeRef statementEventTypeRef,
StatementVariableRef statementVariableRef,
ConfigurationInformation configSnapshot,
ThreadingService threadingServiceImpl,
InternalEventRouterImpl internalEventRouter,
StatementIsolationService statementIsolationService,
SchedulingMgmtService schedulingMgmtService,
DeploymentStateService deploymentStateService,
ExceptionHandlingService exceptionHandlingService,
PatternNodeFactory patternNodeFactory,
EventTypeIdGenerator eventTypeIdGenerator,
StatementMetadataFactory statementMetadataFactory,
ContextManagementService contextManagementService,
SchedulableAgentInstanceDirectory schedulableAgentInstanceDirectory,
PatternSubexpressionPoolEngineSvc patternSubexpressionPoolSvc,
DataFlowService dataFlowService,
ExprDeclaredService exprDeclaredService)
Constructor - sets up new set of services.
|
StatementContextEngineServices(java.lang.String engineURI,
EventAdapterService eventAdapterService,
NamedWindowService namedWindowService,
VariableService variableService,
EngineSettingsService engineSettingsService,
ValueAddEventService valueAddEventService,
ConfigurationInformation configSnapshot,
MetricReportingServiceSPI metricReportingService,
ViewService viewService,
ExceptionHandlingService exceptionHandlingService,
ExpressionResultCacheService expressionResultCacheService,
StatementEventTypeRef statementEventTypeRef) |
Modifier and Type | Method and Description |
---|---|
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.
|
Constructor and Description |
---|
SelectExprProcessorHelper(java.util.Collection<java.lang.Integer> assignedTypeNumberStack,
java.util.List<SelectClauseExprCompiledSpec> selectionList,
java.util.List<SelectExprStreamDesc> selectedStreams,
InsertIntoDesc insertIntoDesc,
boolean isUsingWildcard,
StreamTypeService typeService,
EventAdapterService eventAdapterService,
ValueAddEventService valueAddEventService,
SelectExprEventTypeRegistry selectExprEventTypeRegistry,
MethodResolutionService methodResolutionService,
java.lang.String statementId,
java.lang.annotation.Annotation[] annotations,
ConfigurationInformation configuration,
NamedWindowService namedWindowService)
Ctor.
|
Modifier and Type | Class and Description |
---|---|
class |
NamedWindowServiceImpl
This service hold for each named window a dedicated processor and a lock to the named window.
|
Modifier and Type | Method and Description |
---|---|
NamedWindowService |
NamedWindowTailView.getNamedWindowService() |
Constructor and Description |
---|
NamedWindowProcessor(java.lang.String namedWindowName,
NamedWindowService namedWindowService,
java.lang.String contextName,
boolean singleInstanceContext,
EventType eventType,
StatementResultService statementResultService,
ValueAddEventProcessor revisionProcessor,
java.lang.String eplExpression,
java.lang.String statementName,
boolean isPrioritized,
boolean isEnableSubqueryIndexShare,
boolean enableQueryPlanLog,
MetricReportingService metricReportingService,
boolean isBatchingDataWindow,
boolean isVirtualDataWindow,
StatementMetricHandle statementMetricHandle,
java.util.Set<java.lang.String> optionalUniqueKeyProps,
java.lang.String eventTypeAsName)
Ctor.
|
NamedWindowTailView(EventType eventType,
NamedWindowService namedWindowService,
StatementResultService statementResultService,
ValueAddEventProcessor revisionProcessor,
boolean prioritized,
boolean parentBatchWindow) |
Modifier and Type | Method and Description |
---|---|
static PropertyEvaluator |
PropertyEvaluatorFactory.makeEvaluator(PropertyEvalSpec spec,
EventType sourceEventType,
java.lang.String optionalSourceStreamName,
EventAdapterService eventAdapterService,
MethodResolutionService methodResolutionService,
TimeProvider timeProvider,
VariableService variableService,
java.lang.String engineURI,
java.lang.String statementId,
java.lang.String statementName,
java.lang.annotation.Annotation[] annotations,
java.util.Collection<java.lang.Integer> assignedTypeNumberStack,
ConfigurationInformation configuration,
NamedWindowService namedWindowService)
Makes the property evaluator.
|
Modifier and Type | Method and Description |
---|---|
NamedWindowService |
StatementSpecMapContext.getNamedWindowService() |
Modifier and Type | Method and Description |
---|---|
static StatementSpecRaw |
StatementSpecMapper.map(EPStatementObjectModel sodaStatement,
EngineImportService engineImportService,
VariableService variableService,
ConfigurationInformation configuration,
SchedulingService schedulingService,
java.lang.String engineURI,
PatternNodeFactory patternNodeFactory,
NamedWindowService namedWindowService,
ContextManagementService contextManagementService,
ExprDeclaredService exprDeclaredService)
Maps the SODA object model to a statement specification.
|
Constructor and Description |
---|
StatementSpecMapContext(EngineImportService engineImportService,
VariableService variableService,
ConfigurationInformation configuration,
SchedulingService schedulingService,
java.lang.String engineURI,
PatternNodeFactory patternNodeFactory,
NamedWindowService namedWindowService,
ContextManagementService contextManagementService,
ExprDeclaredService exprDeclaredService,
ContextDescriptor contextDescriptor)
Ctor.
|
Modifier and Type | Method and Description |
---|---|
static FilterSpecCompiled |
FilterSpecCompiler.buildNoStmtCtx(java.util.List<ExprNode> validatedNodes,
EventType eventType,
java.lang.String eventTypeName,
PropertyEvalSpec optionalPropertyEvalSpec,
java.util.LinkedHashMap<java.lang.String,Pair<EventType,java.lang.String>> taggedEventTypes,
java.util.LinkedHashMap<java.lang.String,Pair<EventType,java.lang.String>> arrayEventTypes,
StreamTypeService streamTypeService,
java.lang.String optionalStreamName,
java.util.Collection<java.lang.Integer> assignedTypeNumberStack,
ExprEvaluatorContext exprEvaluatorContext,
java.lang.String statementId,
java.lang.String statementName,
java.lang.annotation.Annotation[] annotations,
ContextDescriptor contextDescriptor,
MethodResolutionService methodResolutionService,
EventAdapterService eventAdapterService,
TimeProvider timeProvider,
VariableService variableService,
ConfigurationInformation configurationInformation,
NamedWindowService namedWindowService) |