com.espertech.esper.core.service
Class ExpressionResultCacheForDeclaredExprLastValueSingle

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

All Implemented Interfaces:

ExpressionResultCacheForDeclaredExprLastValue

public class ExpressionResultCacheForDeclaredExprLastValueSingle
extends java.lang.Object
implements ExpressionResultCacheForDeclaredExprLastValue

Constructor Summary

ExpressionResultCacheForDeclaredExprLastValueSingle()

Method Summary

boolean	cacheEnabled()
ExpressionResultCacheEntry<EventBean[],java.lang.Object>	getDeclaredExpressionLastValue(java.lang.Object node, EventBean[] eventsPerStream)
void	saveDeclaredExpressionLastValue(java.lang.Object node, EventBean[] eventsPerStream, java.lang.Object result)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExpressionResultCacheForDeclaredExprLastValueSingle

public ExpressionResultCacheForDeclaredExprLastValueSingle()

Method Detail

cacheEnabled

public boolean cacheEnabled()

Specified by:

cacheEnabled in interface ExpressionResultCacheForDeclaredExprLastValue

getDeclaredExpressionLastValue

public ExpressionResultCacheEntry<EventBean[],java.lang.Object> getDeclaredExpressionLastValue(java.lang.Object node,
                                                                                               EventBean[] eventsPerStream)

Specified by:

getDeclaredExpressionLastValue in interface ExpressionResultCacheForDeclaredExprLastValue

saveDeclaredExpressionLastValue

public void saveDeclaredExpressionLastValue(java.lang.Object node,
                                            EventBean[] eventsPerStream,
                                            java.lang.Object result)

Specified by:

saveDeclaredExpressionLastValue in interface ExpressionResultCacheForDeclaredExprLastValue