EPServicesContext (Esper API Documentation)

java.lang.Object
- com.espertech.esper.core.service.EPServicesContext

```
public final class EPServicesContext
extends Object
```
Convenience class to hold implementations for all services.

Constructor Summary

Constructors
Constructor and Description
EPServicesContext(String engineURI, SchedulingServiceSPI schedulingService, EventAdapterService eventAdapterService, EngineImportService engineImportService, EngineSettingsService engineSettingsService, DatabaseConfigService databaseConfigService, PluggableObjectCollection plugInViews, StatementLockFactory statementLockFactory, ManagedReadWriteLock eventProcessingRWLock, EngineLevelExtensionServicesContext engineLevelExtensionServicesContext, EngineEnvContext engineEnvContext, StatementContextFactory statementContextFactory, PluggableObjectCollection plugInPatternObjects, TimerService timerService, FilterServiceSPI filterService, StreamFactoryService streamFactoryService, NamedWindowMgmtService namedWindowMgmtService, NamedWindowDispatchService namedWindowDispatchService, VariableService variableService, TableService tableService, 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, PatternSubexpressionPoolEngineSvc patternSubexpressionPoolSvc, MatchRecognizeStatePoolEngineSvc matchRecognizeStatePoolEngineSvc, DataFlowService dataFlowService, ExprDeclaredService exprDeclaredService, ContextControllerFactoryFactorySvc contextControllerFactoryFactorySvc, ContextManagerFactoryService contextManagerFactoryService, EPStatementFactory epStatementFactory, RegexHandlerFactory regexHandlerFactory, ViewableActivatorFactory viewableActivatorFactory, FilterNonPropertyRegisteryService filterNonPropertyRegisteryService, ResultSetProcessorHelperFactory resultSetProcessorHelperFactory, ViewServicePreviousFactory viewServicePreviousFactory, EventTableIndexService eventTableIndexService, EPRuntimeIsolatedFactory epRuntimeIsolatedFactory, FilterBooleanExpressionFactory filterBooleanExpressionFactory, DataCacheFactory dataCacheFactory, MultiMatchHandlerFactory multiMatchHandlerFactory, NamedWindowConsumerMgmtService namedWindowConsumerMgmtService, AggregationFactoryFactory aggregationFactoryFactory)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`destroy()` Destroy services.
`AggregationFactoryFactory`	`getAggregationFactoryFactory()`
`ConfigurationInformation`	`getConfigSnapshot()` Returns the configuration.
`ContextControllerFactoryFactorySvc`	`getContextControllerFactoryFactorySvc()`
`ContextManagementService`	`getContextManagementService()`
`ContextManagerFactoryService`	`getContextManagerFactoryService()`
`DatabaseConfigService`	`getDatabaseRefService()` Returns the database settings service.
`DataCacheFactory`	`getDataCacheFactory()`
`DataFlowService`	`getDataFlowService()`
`DeploymentStateService`	`getDeploymentStateService()`
`DispatchService`	`getDispatchService()` Returns dispatch service responsible for dispatching events to listeners.
`EngineEnvContext`	`getEngineEnvContext()` Returns the engine environment context for getting access to engine-external resources, such as adapters
`EngineImportService`	`getEngineImportService()` Returns the import and class name resolution service.
`EngineLevelExtensionServicesContext`	`getEngineLevelExtensionServicesContext()` Returns extension service for adding custom the services.
`EngineSettingsService`	`getEngineSettingsService()` Returns engine settings.
`String`	`getEngineURI()` Returns the engine URI.
`EPRuntimeIsolatedFactory`	`getEpRuntimeIsolatedFactory()`
`EPStatementFactory`	`getEpStatementFactory()`
`EventAdapterService`	`getEventAdapterService()` Returns event type resolution service.
`ManagedReadWriteLock`	`getEventProcessingRWLock()` Returns the event processing lock for coordinating statement administration with event processing.
`EventTableIndexService`	`getEventTableIndexService()`
`EventTypeIdGenerator`	`getEventTypeIdGenerator()`
`ExceptionHandlingService`	`getExceptionHandlingService()`
`ExprDeclaredService`	`getExprDeclaredService()`
`ExpressionResultCacheService`	`getExpressionResultCacheSharable()`
`FilterBooleanExpressionFactory`	`getFilterBooleanExpressionFactory()`
`FilterNonPropertyRegisteryService`	`getFilterNonPropertyRegisteryService()`
`FilterServiceSPI`	`getFilterService()` Returns filter evaluation service implementation.
`InternalEventRouteDest`	`getInternalEventEngineRouteDest()` Returns the event routing destination.
`InternalEventRouterImpl`	`getInternalEventRouter()` Returns router for internal event processing.
`MatchRecognizeStatePoolEngineSvc`	`getMatchRecognizeStatePoolEngineSvc()`
`MetricReportingServiceSPI`	`getMetricsReportingService()` Returns metrics reporting.
`MultiMatchHandlerFactory`	`getMultiMatchHandlerFactory()`
`NamedWindowConsumerMgmtService`	`getNamedWindowConsumerMgmtService()`
`NamedWindowDispatchService`	`getNamedWindowDispatchService()`
`NamedWindowMgmtService`	`getNamedWindowMgmtService()` Returns the named window management service.
`PatternNodeFactory`	`getPatternNodeFactory()`
`PatternSubexpressionPoolEngineSvc`	`getPatternSubexpressionPoolSvc()`
`PluggableObjectCollection`	`getPlugInPatternObjects()` Information to resolve plug-in pattern object namespace and name.
`PluggableObjectCollection`	`getPlugInViews()` Information to resolve plug-in view namespace and name.
`RegexHandlerFactory`	`getRegexHandlerFactory()`
`ResultSetProcessorHelperFactory`	`getResultSetProcessorHelperFactory()`
`SchedulingMgmtService`	`getSchedulingMgmtService()` Returns the schedule management service.
`SchedulingServiceSPI`	`getSchedulingService()` Returns scheduling service implementation.
`StatementContextFactory`	`getStatementContextFactory()` }
`StatementEventTypeRef`	`getStatementEventTypeRefService()` Returns service for statement to event type mapping.
`StatementIsolationService`	`getStatementIsolationService()` Returns the service for maintaining statement isolation information.
`StatementLifecycleSvc`	`getStatementLifecycleSvc()` Returns statement lifecycle svc
`StatementLockFactory`	`getStatementLockFactory()` Factory for statement-level locks.
`StatementMetadataFactory`	`getStatementMetadataFactory()`
`StatementVariableRef`	`getStatementVariableRefService()` Service for keeping track of variable-statement use.
`StreamFactoryService`	`getStreamService()` Returns stream service.
`TableService`	`getTableService()`
`ThreadingService`	`getThreadingService()` Returns engine-level threading settings.
`TimerService`	`getTimerService()` Returns time provider service implementation.
`TimeSourceService`	`getTimeSource()` Returns the time source provider class.
`ValueAddEventService`	`getValueAddEventService()` Returns the service for handling updates to events.
`VariableService`	`getVariableService()` Returns the variable service.
`ViewableActivatorFactory`	`getViewableActivatorFactory()`
`ViewService`	`getViewService()` Returns services for view creation, sharing and removal.
`ViewServicePreviousFactory`	`getViewServicePreviousFactory()`
`void`	`initialize()` Destroy services.
`void`	`setInternalEventEngineRouteDest(InternalEventRouteDest internalEventEngineRouteDest)` Sets the event routing destination.
`void`	`setStatementIsolationService(StatementIsolationService statementIsolationService)` Sets the service for maintaining statement isolation information.
`void`	`setStatementLifecycleSvc(StatementLifecycleSvc statementLifecycleSvc)` Sets the service dealing with starting and stopping statements.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

EPServicesContext

public EPServicesContext(String engineURI,
                         SchedulingServiceSPI schedulingService,
                         EventAdapterService eventAdapterService,
                         EngineImportService engineImportService,
                         EngineSettingsService engineSettingsService,
                         DatabaseConfigService databaseConfigService,
                         PluggableObjectCollection plugInViews,
                         StatementLockFactory statementLockFactory,
                         ManagedReadWriteLock eventProcessingRWLock,
                         EngineLevelExtensionServicesContext engineLevelExtensionServicesContext,
                         EngineEnvContext engineEnvContext,
                         StatementContextFactory statementContextFactory,
                         PluggableObjectCollection plugInPatternObjects,
                         TimerService timerService,
                         FilterServiceSPI filterService,
                         StreamFactoryService streamFactoryService,
                         NamedWindowMgmtService namedWindowMgmtService,
                         NamedWindowDispatchService namedWindowDispatchService,
                         VariableService variableService,
                         TableService tableService,
                         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,
                         PatternSubexpressionPoolEngineSvc patternSubexpressionPoolSvc,
                         MatchRecognizeStatePoolEngineSvc matchRecognizeStatePoolEngineSvc,
                         DataFlowService dataFlowService,
                         ExprDeclaredService exprDeclaredService,
                         ContextControllerFactoryFactorySvc contextControllerFactoryFactorySvc,
                         ContextManagerFactoryService contextManagerFactoryService,
                         EPStatementFactory epStatementFactory,
                         RegexHandlerFactory regexHandlerFactory,
                         ViewableActivatorFactory viewableActivatorFactory,
                         FilterNonPropertyRegisteryService filterNonPropertyRegisteryService,
                         ResultSetProcessorHelperFactory resultSetProcessorHelperFactory,
                         ViewServicePreviousFactory viewServicePreviousFactory,
                         EventTableIndexService eventTableIndexService,
                         EPRuntimeIsolatedFactory epRuntimeIsolatedFactory,
                         FilterBooleanExpressionFactory filterBooleanExpressionFactory,
                         DataCacheFactory dataCacheFactory,
                         MultiMatchHandlerFactory multiMatchHandlerFactory,
                         NamedWindowConsumerMgmtService namedWindowConsumerMgmtService,
                         AggregationFactoryFactory aggregationFactoryFactory)

Method Detail
- getPatternNodeFactory
```
public PatternNodeFactory getPatternNodeFactory()
```
- setStatementLifecycleSvc
```
public void setStatementLifecycleSvc(StatementLifecycleSvc statementLifecycleSvc)
```
  Sets the service dealing with starting and stopping statements.
  
  Parameters:
  
  statementLifecycleSvc - statement lifycycle svc
- getInternalEventEngineRouteDest
```
public InternalEventRouteDest getInternalEventEngineRouteDest()
```
  Returns the event routing destination.
  
  Returns:
  
  event routing destination
- setInternalEventEngineRouteDest
```
public void setInternalEventEngineRouteDest(InternalEventRouteDest internalEventEngineRouteDest)
```
  Sets the event routing destination.
  
  Parameters:
  
  internalEventEngineRouteDest - event routing destination
- getInternalEventRouter
```
public InternalEventRouterImpl getInternalEventRouter()
```
  Returns router for internal event processing.
  
  Returns:
  
  router for internal event processing
- getFilterService
```
public final FilterServiceSPI getFilterService()
```
  Returns filter evaluation service implementation.
  
  Returns:
  
  filter evaluation service
- getTimerService
```
public final TimerService getTimerService()
```
  Returns time provider service implementation.
  
  Returns:
  
  time provider service
- getSchedulingService
```
public final SchedulingServiceSPI getSchedulingService()
```
  Returns scheduling service implementation.
  
  Returns:
  
  scheduling service
- getDispatchService
```
public DispatchService getDispatchService()
```
  Returns dispatch service responsible for dispatching events to listeners.
  
  Returns:
  
  dispatch service.
- getViewService
```
public ViewService getViewService()
```
  Returns services for view creation, sharing and removal.
  
  Returns:
  
  view service
- getStreamService
```
public StreamFactoryService getStreamService()
```
  Returns stream service.
  
  Returns:
  
  stream service
- getEventAdapterService
```
public EventAdapterService getEventAdapterService()
```
  Returns event type resolution service.
  
  Returns:
  
  service resolving event type
- getEngineImportService
```
public EngineImportService getEngineImportService()
```
  Returns the import and class name resolution service.
  
  Returns:
  
  import service
- getDatabaseRefService
```
public DatabaseConfigService getDatabaseRefService()
```
  Returns the database settings service.
  
  Returns:
  
  database info service
- getPlugInViews
```
public PluggableObjectCollection getPlugInViews()
```
  Information to resolve plug-in view namespace and name.
  
  Returns:
  
  plug-in view information
- getPlugInPatternObjects
```
public PluggableObjectCollection getPlugInPatternObjects()
```
  Information to resolve plug-in pattern object namespace and name.
  
  Returns:
  
  plug-in pattern object information
- getStatementLockFactory
```
public StatementLockFactory getStatementLockFactory()
```
  Factory for statement-level locks.
  
  Returns:
  
  factory
- getEventProcessingRWLock
```
public ManagedReadWriteLock getEventProcessingRWLock()
```
  Returns the event processing lock for coordinating statement administration with event processing.
  
  Returns:
  
  lock
- getStatementLifecycleSvc
```
public StatementLifecycleSvc getStatementLifecycleSvc()
```
  Returns statement lifecycle svc
  
  Returns:
  
  service for statement start and stop
- getEngineLevelExtensionServicesContext
```
public EngineLevelExtensionServicesContext getEngineLevelExtensionServicesContext()
```
  Returns extension service for adding custom the services.
  
  Returns:
  
  extension service context
- getEngineEnvContext
```
public EngineEnvContext getEngineEnvContext()
```
  Returns the engine environment context for getting access to engine-external resources, such as adapters
  
  Returns:
  
  engine environment context
- getThreadingService
```
public ThreadingService getThreadingService()
```
  Returns engine-level threading settings.
  
  Returns:
  
  threading service
- destroy
```
public void destroy()
```
  Destroy services.
- initialize
```
public void initialize()
```
  Destroy services.
- getStatementContextFactory
```
public StatementContextFactory getStatementContextFactory()
```
  }
  public ExpressionResultCacheService getExpressionResultCacheSharable() { return expressionResultCacheSharable; Returns the factory to use for creating a statement context.
  
  Returns:
  
  statement context factory
- getEngineURI
```
public String getEngineURI()
```
  Returns the engine URI.
  
  Returns:
  
  engine URI
- getEngineSettingsService
```
public EngineSettingsService getEngineSettingsService()
```
  Returns engine settings.
  
  Returns:
  
  settings
- getNamedWindowMgmtService
```
public NamedWindowMgmtService getNamedWindowMgmtService()
```
  Returns the named window management service.
  
  Returns:
  
  service for managing named windows
- getVariableService
```
public VariableService getVariableService()
```
  Returns the variable service.
  
  Returns:
  
  variable service
- getTimeSource
```
public TimeSourceService getTimeSource()
```
  Returns the time source provider class.
  
  Returns:
  
  time source
- getValueAddEventService
```
public ValueAddEventService getValueAddEventService()
```
  Returns the service for handling updates to events.
  
  Returns:
  
  revision service
- getMetricsReportingService
```
public MetricReportingServiceSPI getMetricsReportingService()
```
  Returns metrics reporting.
  
  Returns:
  
  metrics reporting
- getStatementEventTypeRefService
```
public StatementEventTypeRef getStatementEventTypeRefService()
```
  Returns service for statement to event type mapping.
  
  Returns:
  
  statement-type mapping
- getConfigSnapshot
```
public ConfigurationInformation getConfigSnapshot()
```
  Returns the configuration.
  
  Returns:
  
  configuration
- getStatementVariableRefService
```
public StatementVariableRef getStatementVariableRefService()
```
  Service for keeping track of variable-statement use.
  
  Returns:
  
  svc
- getSchedulingMgmtService
```
public SchedulingMgmtService getSchedulingMgmtService()
```
  Returns the schedule management service.
  
  Returns:
  
  schedule management service
- getStatementIsolationService
```
public StatementIsolationService getStatementIsolationService()
```
  Returns the service for maintaining statement isolation information.
  
  Returns:
  
  isolation service
- setStatementIsolationService
```
public void setStatementIsolationService(StatementIsolationService statementIsolationService)
```
  Sets the service for maintaining statement isolation information.
  
  Parameters:
  
  statementIsolationService - isolation service
- getDeploymentStateService
```
public DeploymentStateService getDeploymentStateService()
```
- getExceptionHandlingService
```
public ExceptionHandlingService getExceptionHandlingService()
```
- getEventTypeIdGenerator
```
public EventTypeIdGenerator getEventTypeIdGenerator()
```
- getStatementMetadataFactory
```
public StatementMetadataFactory getStatementMetadataFactory()
```
- getContextManagementService
```
public ContextManagementService getContextManagementService()
```
- getPatternSubexpressionPoolSvc
```
public PatternSubexpressionPoolEngineSvc getPatternSubexpressionPoolSvc()
```
- getMatchRecognizeStatePoolEngineSvc
```
public MatchRecognizeStatePoolEngineSvc getMatchRecognizeStatePoolEngineSvc()
```
- getDataFlowService
```
public DataFlowService getDataFlowService()
```
- getExprDeclaredService
```
public ExprDeclaredService getExprDeclaredService()
```
- getExpressionResultCacheSharable
```
public ExpressionResultCacheService getExpressionResultCacheSharable()
```
- getTableService
```
public TableService getTableService()
```
- getContextControllerFactoryFactorySvc
```
public ContextControllerFactoryFactorySvc getContextControllerFactoryFactorySvc()
```
- getContextManagerFactoryService
```
public ContextManagerFactoryService getContextManagerFactoryService()
```
- getEpStatementFactory
```
public EPStatementFactory getEpStatementFactory()
```
- getRegexHandlerFactory
```
public RegexHandlerFactory getRegexHandlerFactory()
```
- getViewableActivatorFactory
```
public ViewableActivatorFactory getViewableActivatorFactory()
```
- getFilterNonPropertyRegisteryService
```
public FilterNonPropertyRegisteryService getFilterNonPropertyRegisteryService()
```
- getNamedWindowDispatchService
```
public NamedWindowDispatchService getNamedWindowDispatchService()
```
- getResultSetProcessorHelperFactory
```
public ResultSetProcessorHelperFactory getResultSetProcessorHelperFactory()
```
- getViewServicePreviousFactory
```
public ViewServicePreviousFactory getViewServicePreviousFactory()
```
- getEventTableIndexService
```
public EventTableIndexService getEventTableIndexService()
```
- getEpRuntimeIsolatedFactory
```
public EPRuntimeIsolatedFactory getEpRuntimeIsolatedFactory()
```
- getFilterBooleanExpressionFactory
```
public FilterBooleanExpressionFactory getFilterBooleanExpressionFactory()
```
- getDataCacheFactory
```
public DataCacheFactory getDataCacheFactory()
```
- getMultiMatchHandlerFactory
```
public MultiMatchHandlerFactory getMultiMatchHandlerFactory()
```
- getNamedWindowConsumerMgmtService
```
public NamedWindowConsumerMgmtService getNamedWindowConsumerMgmtService()
```
- getAggregationFactoryFactory
```
public AggregationFactoryFactory getAggregationFactoryFactory()
```

Class EPServicesContext

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

EPServicesContext

Method Detail

getPatternNodeFactory

setStatementLifecycleSvc

getInternalEventEngineRouteDest

setInternalEventEngineRouteDest

getInternalEventRouter

getFilterService

getTimerService

getSchedulingService

getDispatchService

getViewService

getStreamService

getEventAdapterService

getEngineImportService

getDatabaseRefService

getPlugInViews

getPlugInPatternObjects

getStatementLockFactory

getEventProcessingRWLock

getStatementLifecycleSvc

getEngineLevelExtensionServicesContext

getEngineEnvContext

getThreadingService

destroy

initialize

getStatementContextFactory

getEngineURI

getEngineSettingsService

getNamedWindowMgmtService

getVariableService

getTimeSource

getValueAddEventService

getMetricsReportingService

getStatementEventTypeRefService

getConfigSnapshot

getStatementVariableRefService

getSchedulingMgmtService

getStatementIsolationService

setStatementIsolationService

getDeploymentStateService

getExceptionHandlingService

getEventTypeIdGenerator

getStatementMetadataFactory

getContextManagementService

getPatternSubexpressionPoolSvc

getMatchRecognizeStatePoolEngineSvc

getDataFlowService

getExprDeclaredService

getExpressionResultCacheSharable

getTableService

getContextControllerFactoryFactorySvc

getContextManagerFactoryService

getEpStatementFactory

getRegexHandlerFactory

getViewableActivatorFactory

getFilterNonPropertyRegisteryService

getNamedWindowDispatchService

getResultSetProcessorHelperFactory

getViewServicePreviousFactory

getEventTableIndexService

getEpRuntimeIsolatedFactory

getFilterBooleanExpressionFactory

getDataCacheFactory

getMultiMatchHandlerFactory

getNamedWindowConsumerMgmtService

getAggregationFactoryFactory