com.espertech.esper.core.service
Class StatementEventDispatcherUnthreaded

java.lang.Object
  com.espertech.esper.core.service.StatementEventDispatcherUnthreaded

All Implemented Interfaces:

StatementLifecycleObserver

public class StatementEventDispatcherUnthreaded
extends java.lang.Object
implements StatementLifecycleObserver

Dispatcher for statement lifecycle events to service provider statement state listeners.

Constructor Summary

StatementEventDispatcherUnthreaded(EPServiceProvider serviceProvider, java.lang.Iterable<EPStatementStateListener> statementListeners)
Ctor.

Method Summary

void	observe(StatementLifecycleEvent theEvent) Observer statement state changes.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StatementEventDispatcherUnthreaded

public StatementEventDispatcherUnthreaded(EPServiceProvider serviceProvider,
                                          java.lang.Iterable<EPStatementStateListener> statementListeners)

Ctor.

Parameters:

serviceProvider - engine instance

statementListeners - listeners to dispatch to

Method Detail

observe

public void observe(StatementLifecycleEvent theEvent)

Description copied from interface: StatementLifecycleObserver

Observer statement state changes.

Specified by:

observe in interface StatementLifecycleObserver

Parameters:

theEvent - indicates statement changed