net.esper.client
Interface EPStatement

All Superinterfaces:
EPIterable, EPListenable
All Known Implementing Classes:
EPEQLStatementImpl, EPPatternStatementImpl

public interface EPStatement
extends EPListenable, EPIterable

Interface to add and remove update listeners receiving events for an EP statement.


Method Summary
 String getText()
          Returns the underlying expression text or XML.
 void start()
          Start the statement.
 void stop()
          Stop the statement.
 
Methods inherited from interface net.esper.client.EPListenable
addListener, removeAllListeners, removeListener
 
Methods inherited from interface net.esper.client.EPIterable
getEventType, iterator
 

Method Detail

start

void start()
Start the statement.


stop

void stop()
Stop the statement.


getText

String getText()
Returns the underlying expression text or XML.

Returns:
expression text