EPServiceProviderSPI (Esper API Documentation)

All Superinterfaces:

EPServiceProvider

All Known Implementing Classes:

EPServiceProviderImpl
```
public interface EPServiceProviderSPI
extends EPServiceProvider
```
A service provider interface that makes available internal engine services.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`ConfigurationInformation`	`getConfigurationInformation()` Returns the current configuration.
`javax.naming.Context`	`getContext()` Returns the engine environment context for engine-external resources such as adapters.
`ContextManagementService`	`getContextManagementService()`
`DeploymentStateService`	`getDeploymentStateService()`
`EngineEnvContext`	`getEngineEnvContext()` Returns engine environment context such as plugin loader references.
`EngineImportService`	`getEngineImportService()` Returns engine imports.
`EventAdapterService`	`getEventAdapterService()` Get the EventAdapterService for this engine.
`EngineLevelExtensionServicesContext`	`getExtensionServicesContext()` Returns the extension services context.
`FilterService`	`getFilterService()` Returns the filter service.
`MetricReportingService`	`getMetricReportingService()` Returns metrics reporting.
`NamedWindowMgmtService`	`getNamedWindowMgmtService()` Returns the named window service.
`SchedulingMgmtService`	`getSchedulingMgmtService()` Get the SchedulingMgmtService for this engine.
`SchedulingService`	`getSchedulingService()` Get the SchedulingService for this engine.
`EPServicesContext`	`getServicesContext()` Returns services.
`StatementContextFactory`	`getStatementContextFactory()` Returns context factory.
`StatementEventTypeRef`	`getStatementEventTypeRef()` Returns statement event type reference service.
`StatementIsolationService`	`getStatementIsolationService()`
`StatementLifecycleSvc`	`getStatementLifecycleSvc()` Returns statement management service for the engine.
`TableService`	`getTableService()` Returns the table service.
`ThreadingService`	`getThreadingService()` Returns threading service for the engine.
`TimeProvider`	`getTimeProvider()` Returns time provider.
`TimerService`	`getTimerService()` Returns the timer service.
`ValueAddEventService`	`getValueAddEventService()` Returns value-added type service.
`VariableService`	`getVariableService()` Returns variable services.
`void`	`initialize(java.lang.Long currentTime)`
`void`	`postInitialize()`
`void`	`setConfiguration(Configuration configuration)`

Methods inherited from interface com.espertech.esper.client.EPServiceProvider
addServiceStateListener, addStatementStateListener, destroy, getEngineInstanceWideLock, getEPAdministrator, getEPRuntime, getEPServiceIsolated, getEPServiceIsolatedNames, getURI, initialize, isDestroyed, removeAllServiceStateListeners, removeAllStatementStateListeners, removeServiceStateListener, removeStatementStateListener

- Method Detail
  - getStatementLifecycleSvc
```
StatementLifecycleSvc getStatementLifecycleSvc()
```
    Returns statement management service for the engine.
    
    Returns:
    
    the StatementLifecycleSvc
  - getEventAdapterService
```
EventAdapterService getEventAdapterService()
```
    Get the EventAdapterService for this engine.
    
    Returns:
    
    the EventAdapterService
  - getSchedulingService
```
SchedulingService getSchedulingService()
```
    Get the SchedulingService for this engine.
    
    Returns:
    
    the SchedulingService
  - getSchedulingMgmtService
```
SchedulingMgmtService getSchedulingMgmtService()
```
    Get the SchedulingMgmtService for this engine.
    
    Returns:
    
    the SchedulingMgmtService
  - getFilterService
```
FilterService getFilterService()
```
    Returns the filter service.
    
    Returns:
    
    filter service
  - getTimerService
```
TimerService getTimerService()
```
    Returns the timer service.
    
    Returns:
    
    timer service
  - getNamedWindowMgmtService
```
NamedWindowMgmtService getNamedWindowMgmtService()
```
    Returns the named window service.
    
    Returns:
    
    named window service
  - getTableService
```
TableService getTableService()
```
    Returns the table service.
    
    Returns:
    
    table service
  - getConfigurationInformation
```
ConfigurationInformation getConfigurationInformation()
```
    Returns the current configuration.
    
    Returns:
    
    configuration information
  - getContext
```
javax.naming.Context getContext()
```
    Returns the engine environment context for engine-external resources such as adapters.
    
    Specified by:
    
    getContext in interface EPServiceProvider
    
    Returns:
    
    engine environment context
  - getExtensionServicesContext
```
EngineLevelExtensionServicesContext getExtensionServicesContext()
```
    Returns the extension services context.
    
    Returns:
    
    extension services context
  - getMetricReportingService
```
MetricReportingService getMetricReportingService()
```
    Returns metrics reporting.
    
    Returns:
    
    metrics reporting
  - getVariableService
```
VariableService getVariableService()
```
    Returns variable services.
    
    Returns:
    
    services
  - getValueAddEventService
```
ValueAddEventService getValueAddEventService()
```
    Returns value-added type service.
    
    Returns:
    
    value types
  - getStatementEventTypeRef
```
StatementEventTypeRef getStatementEventTypeRef()
```
    Returns statement event type reference service.
    
    Returns:
    
    statement-type reference service
  - getThreadingService
```
ThreadingService getThreadingService()
```
    Returns threading service for the engine.
    
    Returns:
    
    the ThreadingService
  - getEngineEnvContext
```
EngineEnvContext getEngineEnvContext()
```
    Returns engine environment context such as plugin loader references.
    
    Returns:
    
    environment context
  - getServicesContext
```
EPServicesContext getServicesContext()
```
    Returns services.
    
    Returns:
    
    services
  - getStatementContextFactory
```
StatementContextFactory getStatementContextFactory()
```
    Returns context factory.
    
    Returns:
    
    factory
  - getEngineImportService
```
EngineImportService getEngineImportService()
```
    Returns engine imports.
    
    Returns:
    
    engine imports
  - getTimeProvider
```
TimeProvider getTimeProvider()
```
    Returns time provider.
    
    Returns:
    
    time provider
  - getStatementIsolationService
```
StatementIsolationService getStatementIsolationService()
```
  - getDeploymentStateService
```
DeploymentStateService getDeploymentStateService()
```
  - getContextManagementService
```
ContextManagementService getContextManagementService()
```
  - setConfiguration
```
void setConfiguration(Configuration configuration)
```
  - postInitialize
```
void postInitialize()
```
  - initialize
```
void initialize(java.lang.Long currentTime)
```

Interface EPServiceProviderSPI

Method Summary

Methods inherited from interface com.espertech.esper.client.EPServiceProvider

Method Detail

getStatementLifecycleSvc

getEventAdapterService

getSchedulingService

getSchedulingMgmtService

getFilterService

getTimerService

getNamedWindowMgmtService

getTableService

getConfigurationInformation

getContext

getExtensionServicesContext

getMetricReportingService

getVariableService

getValueAddEventService

getStatementEventTypeRef

getThreadingService

getEngineEnvContext

getServicesContext

getStatementContextFactory

getEngineImportService

getTimeProvider

getStatementIsolationService

getDeploymentStateService

getContextManagementService

setConfiguration

postInitialize

initialize