org.drools.core.time.impl

Class CompositeMaxDurationTrigger

java.lang.Object

org.drools.core.time.impl.CompositeMaxDurationTrigger

All Implemented Interfaces:

Externalizable, Serializable, Trigger

public class CompositeMaxDurationTrigger
extends Object
implements Trigger, Externalizable

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
CompositeMaxDurationTrigger()
CompositeMaxDurationTrigger(Date maxDurationTimestamp, Trigger timerTrigger)

Method Summary

Methods

Modifier and Type	Method and Description
Date	getMaxDurationTimestamp()
Date	getTimerCurrentDate()
Trigger	getTimerTrigger()
Date	hasNextFireTime() This method is used to query the trigger about the existence of a possible next fire time, but WITHOUT changing any internal state of the trigger.
Date	nextFireTime() This method returns the date of the next fire time and updates the internal state of the Trigger to the following fire time if one exists.
void	readExternal(ObjectInput in)
void	setMaxDurationTimestamp(Date maxDurationTimestamp)
void	setTimerCurrentDate(Date timerCurrentDate)
void	setTimerTrigger(Trigger timerTrigger)
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

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

Constructor Detail

CompositeMaxDurationTrigger

public CompositeMaxDurationTrigger()

CompositeMaxDurationTrigger

public CompositeMaxDurationTrigger(Date maxDurationTimestamp,
                           Trigger timerTrigger)

Method Detail

hasNextFireTime

public Date hasNextFireTime()

Description copied from interface: Trigger

This method is used to query the trigger about the existence of a possible next fire time, but WITHOUT changing any internal state of the trigger. In other words, this method MUST not have side effects. As an analogy, if a trigger was a stack, this method would be the equivalent of a "peek()" call.

Specified by:

hasNextFireTime in interface Trigger

Returns:

the Date of the next fire time or null if there is no next fire time.

nextFireTime

public Date nextFireTime()

Description copied from interface: Trigger

This method returns the date of the next fire time and updates the internal state of the Trigger to the following fire time if one exists. As an analogy, if a trigger was a stack, this method would be the equivalent of a "pop()" call.

Specified by:

nextFireTime in interface Trigger

Returns:

the Date of the next fire time or null if there is no next fire time.

getTimerCurrentDate

public Date getTimerCurrentDate()

setTimerCurrentDate

public void setTimerCurrentDate(Date timerCurrentDate)

getTimerTrigger

public Trigger getTimerTrigger()

setTimerTrigger

public void setTimerTrigger(Trigger timerTrigger)

getMaxDurationTimestamp

public Date getMaxDurationTimestamp()

setMaxDurationTimestamp

public void setMaxDurationTimestamp(Date maxDurationTimestamp)

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException