com.espertech.esper.pattern

Class EvalAuditFactoryNode

java.lang.Object

com.espertech.esper.pattern.EvalNodeFactoryBase

com.espertech.esper.pattern.EvalAuditFactoryNode

All Implemented Interfaces:

EvalFactoryNode, Serializable

public class EvalAuditFactoryNode
extends EvalNodeFactoryBase

This class represents an 'or' operator in the evaluation tree representing any event expressions.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
EvalAuditFactoryNode(boolean auditPattern, boolean auditPatternInstance, String patternExpr, EvalAuditInstanceCount instanceCount, boolean filterChildNonQuitting)

Method Summary

Modifier and Type	Method and Description
void	decreaseRefCount(EvalAuditStateNode current, PatternContext patternContext)
String	getPatternExpr()
PatternExpressionPrecedenceEnum	getPrecedence() Returns precendence.
void	increaseRefCount(EvalAuditStateNode current, PatternContext patternContext)
boolean	isAuditPattern()
boolean	isFilterChildNonQuitting()
boolean	isStateful()
EvalNode	makeEvalNode(PatternAgentInstanceContext agentInstanceContext, EvalNode parentNode)
void	toPrecedenceFreeEPL(StringWriter writer)
String	toString()

Methods inherited from class com.espertech.esper.pattern.EvalNodeFactoryBase

addChildNode, addChildNodes, getChildNodes, getFactoryNodeId, setFactoryNodeId, toEPL

Methods inherited from class java.lang.Object

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

Constructor Detail

EvalAuditFactoryNode

public EvalAuditFactoryNode(boolean auditPattern,
                            boolean auditPatternInstance,
                            String patternExpr,
                            EvalAuditInstanceCount instanceCount,
                            boolean filterChildNonQuitting)

Method Detail

makeEvalNode

public EvalNode makeEvalNode(PatternAgentInstanceContext agentInstanceContext,
                             EvalNode parentNode)

Specified by:

makeEvalNode in interface EvalFactoryNode

Specified by:

makeEvalNode in class EvalNodeFactoryBase

isAuditPattern

public boolean isAuditPattern()

getPatternExpr

public String getPatternExpr()

toString

public final String toString()

Overrides:

toString in class Object

decreaseRefCount

public void decreaseRefCount(EvalAuditStateNode current,
                             PatternContext patternContext)

increaseRefCount

public void increaseRefCount(EvalAuditStateNode current,
                             PatternContext patternContext)

isFilterChildNonQuitting

public boolean isFilterChildNonQuitting()

isStateful

public boolean isStateful()

toPrecedenceFreeEPL

public void toPrecedenceFreeEPL(StringWriter writer)

Specified by:

toPrecedenceFreeEPL in class EvalNodeFactoryBase

getPrecedence

public PatternExpressionPrecedenceEnum getPrecedence()

Description copied from interface: EvalFactoryNode

Returns precendence.

Returns:

precendence