com.espertech.esper.pattern.pool

Class PatternSubexpressionPoolEngineSvc

java.lang.Object

com.espertech.esper.pattern.pool.PatternSubexpressionPoolEngineSvc

public class PatternSubexpressionPoolEngineSvc
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	PatternSubexpressionPoolEngineSvc.StatementEntry

Constructor Summary

Constructors

Constructor and Description
PatternSubexpressionPoolEngineSvc(long maxPoolCountConfigured, boolean preventStart)

Method Summary

Modifier and Type	Method and Description
void	addPatternContext(String statementName, PatternSubexpressionPoolStmtHandler stmtCounts)
void	decreaseCount(EvalNode evalNode, AgentInstanceContext agentInstanceContext)
void	forceIncreaseCount(EvalNode evalNode, AgentInstanceContext agentInstanceContext)
void	removeStatement(String name)
void	setPatternMaxSubexpressions(Long maxSubexpressions)
boolean	tryIncreaseCount(EvalNode evalNode, AgentInstanceContext agentInstanceContext)

Methods inherited from class java.lang.Object

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

Constructor Detail

PatternSubexpressionPoolEngineSvc

public PatternSubexpressionPoolEngineSvc(long maxPoolCountConfigured,
                                         boolean preventStart)

Method Detail

setPatternMaxSubexpressions

public void setPatternMaxSubexpressions(Long maxSubexpressions)

addPatternContext

public void addPatternContext(String statementName,
                              PatternSubexpressionPoolStmtHandler stmtCounts)

removeStatement

public void removeStatement(String name)

tryIncreaseCount

public boolean tryIncreaseCount(EvalNode evalNode,
                                AgentInstanceContext agentInstanceContext)

forceIncreaseCount

public void forceIncreaseCount(EvalNode evalNode,
                               AgentInstanceContext agentInstanceContext)

decreaseCount

public void decreaseCount(EvalNode evalNode,
                          AgentInstanceContext agentInstanceContext)