org.drools.time.impl
Class IntervalTrigger

java.lang.Object
  extended by org.drools.time.impl.IntervalTrigger
All Implemented Interfaces:
Serializable, Trigger

public class IntervalTrigger
extends Object
implements Trigger

See Also:
Serialized Form

Constructor Summary
IntervalTrigger()
           
IntervalTrigger(long timestamp, Date startTime, Date endTime, int repeatLimit, long delay, long period, String[] calendarNames, org.drools.runtime.Calendars calendars)
           
 
Method Summary
 Date getEndTime()
           Get the time at which the CronTrigger should quit repeating - even if repeastCount isn't yet satisfied.
 Date getStartTime()
           
 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 setEndTime(Date endTime)
           
 void setFirstFireTime()
           
 void setStartTime(Date startTime)
           
 void updateToNextIncludeDate()
           
 void writeExternal(ObjectOutput out)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

IntervalTrigger

public IntervalTrigger()

IntervalTrigger

public IntervalTrigger(long timestamp,
                       Date startTime,
                       Date endTime,
                       int repeatLimit,
                       long delay,
                       long period,
                       String[] calendarNames,
                       org.drools.runtime.Calendars calendars)
Method Detail

getStartTime

public Date getStartTime()

setStartTime

public void setStartTime(Date startTime)

getEndTime

public Date getEndTime()

Get the time at which the CronTrigger should quit repeating - even if repeastCount isn't yet satisfied.

See Also:
#getFinalFireTime()

setEndTime

public void setEndTime(Date endTime)

setFirstFireTime

public void setFirstFireTime()

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.

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException
Throws:
IOException
ClassNotFoundException

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException
Throws:
IOException

updateToNextIncludeDate

public void updateToNextIncludeDate()


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