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java.lang.Objectcom.espertech.esper.pattern.EvalNodeFactoryBase
com.espertech.esper.pattern.EvalGuardFactoryNode
public class EvalGuardFactoryNode
This class represents a guard in the evaluation tree representing an event expressions.
Constructor Summary | |
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protected |
EvalGuardFactoryNode(PatternGuardSpec patternGuardSpec)
Constructor. |
Method Summary | |
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GuardFactory |
getGuardFactory()
Returns the guard factory. |
PatternGuardSpec |
getPatternGuardSpec()
Returns the guard object specification to use for instantiating the guard factory and guard. |
boolean |
isFilterChildNonQuitting()
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boolean |
isStateful()
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EvalNode |
makeEvalNode(PatternAgentInstanceContext agentInstanceContext)
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void |
setGuardFactory(GuardFactory guardFactory)
Supplies the guard factory to the node. |
java.lang.String |
toString()
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Methods inherited from class com.espertech.esper.pattern.EvalNodeFactoryBase |
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addChildNode, addChildNodes, getChildNodes, getFactoryNodeId, setFactoryNodeId |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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protected EvalGuardFactoryNode(PatternGuardSpec patternGuardSpec)
patternGuardSpec
- - factory for guard constructionMethod Detail |
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public EvalNode makeEvalNode(PatternAgentInstanceContext agentInstanceContext)
makeEvalNode
in interface EvalFactoryNode
makeEvalNode
in class EvalNodeFactoryBase
public PatternGuardSpec getPatternGuardSpec()
public void setGuardFactory(GuardFactory guardFactory)
guardFactory
- is the guard factorypublic GuardFactory getGuardFactory()
public final java.lang.String toString()
toString
in class java.lang.Object
public boolean isFilterChildNonQuitting()
public boolean isStateful()
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© 2006-2011 EsperTech Inc. All rights reserved. Visit us at espertech.com |
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