Package com.espertech.esper.common.internal.epl.pattern.guard

Class TimerWithinOrMaxCountGuardFactory

java.lang.Object

com.espertech.esper.common.internal.epl.pattern.guard.TimerWithinOrMaxCountGuardFactory

All Implemented Interfaces:

GuardFactory

public class TimerWithinOrMaxCountGuardFactory
extends Object
implements GuardFactory

Field Summary

Fields

Modifier and Type	Field	Description
static final EPTypeClass	EPTYPE

Constructor Summary

Constructors

Constructor	Description
TimerWithinOrMaxCountGuardFactory()

Method Summary

Modifier and Type	Method	Description
int	computeNumCountTo(MatchedEventMap beginState, PatternAgentInstanceContext context)
long	computeTime(MatchedEventMap beginState, PatternAgentInstanceContext context)
int	getScheduleCallbackId()
Guard	makeGuard(PatternAgentInstanceContext context, MatchedEventMap beginState, Quitable quitable, Object guardState)	Constructs a guard instance.
void	setCountEval(ExprEvaluator countEval)
void	setDeltaCompute(PatternDeltaCompute deltaCompute)
void	setOptionalConvertor(MatchedEventConvertor optionalConvertor)
void	setScheduleCallbackId(int scheduleCallbackId)

Methods inherited from class java.lang.Object

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

Field Details

EPTYPE

public static final EPTypeClass EPTYPE

Constructor Details

TimerWithinOrMaxCountGuardFactory

public TimerWithinOrMaxCountGuardFactory()

Method Details

setDeltaCompute

public void setDeltaCompute(PatternDeltaCompute deltaCompute)

setOptionalConvertor

public void setOptionalConvertor(MatchedEventConvertor optionalConvertor)

setCountEval

public void setCountEval(ExprEvaluator countEval)

setScheduleCallbackId

public void setScheduleCallbackId(int scheduleCallbackId)

getScheduleCallbackId

public int getScheduleCallbackId()

computeTime

public long computeTime(MatchedEventMap beginState,
 PatternAgentInstanceContext context)

computeNumCountTo

public int computeNumCountTo(MatchedEventMap beginState,
 PatternAgentInstanceContext context)

makeGuard

public Guard makeGuard(PatternAgentInstanceContext context,
 MatchedEventMap beginState,
 Quitable quitable,
 Object guardState)

Description copied from interface: GuardFactory

Constructs a guard instance.

Specified by:

makeGuard in interface GuardFactory

Parameters:

context - - services for use by guard

beginState - - the prior matching events

quitable - - to use for indicating the guard has quit

guardState - - state node for guard

Returns:

guard instance