Class CronTrigger
- java.lang.Object
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- org.drools.core.time.impl.CronTrigger
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- All Implemented Interfaces:
java.io.Serializable
,org.drools.base.time.Trigger
public class CronTrigger extends java.lang.Object implements org.drools.base.time.Trigger
- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description protected static int
YEAR_TO_GIVEUP_SCHEDULING_AT
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Constructor Summary
Constructors Constructor Description CronTrigger()
CronTrigger(long timestamp, java.util.Date startTime, java.util.Date endTime, int repeatLimit, java.lang.String cronExpression, java.lang.String[] calendarNames, org.kie.api.runtime.Calendars calendars)
CronTrigger(long timestamp, java.util.Date startTime, java.util.Date endTime, int repeatLimit, CronExpression cronExpression, java.lang.String[] calendarNames, org.kie.api.runtime.Calendars calendars)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static CronExpression
determineCronExpression(java.lang.String cronExpression)
java.lang.String[]
getCalendarNames()
org.kie.api.runtime.Calendars
getCalendars()
CronExpression
getCronEx()
java.util.Date
getEndTime()
Get the time at which theCronTrigger
should quit repeating - even if repeastCount isn't yet satisfied.java.util.Date
getNextFireTime()
Returns the next time at which theTrigger
is scheduled to fire.java.util.Date
getPreviousFireTime()
Returns the previous time at which theCronTrigger
fired.int
getRepeatCount()
int
getRepeatLimit()
java.util.Date
getStartTime()
protected java.util.Date
getTimeAfter(java.util.Date afterTime)
java.util.TimeZone
getTimeZone()
Returns the time zone for which thecronExpression
of thisCronTrigger
will be resolved.java.util.Date
hasNextFireTime()
java.util.Date
nextFireTime()
void
setCalendarNames(java.lang.String[] calendarNames)
void
setCalendars(org.kie.api.runtime.Calendars calendars)
void
setCronEx(CronExpression cronEx)
void
setCronExpression(java.lang.String cronExpression)
void
setCronExpression(CronExpression cronExpression)
void
setEndTime(java.util.Date endTime)
void
setFirstFireTimeAfter()
Returns the next time at which theCronTrigger
will fire, after the given time.void
setNextFireTime(java.util.Date nextFireTime)
Sets the next time at which theCronTrigger
will fire.void
setPreviousFireTime(java.util.Date previousFireTime)
Set the previous time at which theCronTrigger
fired.void
setRepeatCount(int repeatCount)
void
setRepeatLimit(int repeatLimit)
void
setStartTime(java.util.Date startTime)
void
setTimeZone(java.util.TimeZone timeZone)
Sets the time zone for which thecronExpression
of thisCronTrigger
will be resolved.void
updateToNextIncludeDate()
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Field Detail
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YEAR_TO_GIVEUP_SCHEDULING_AT
protected static final int YEAR_TO_GIVEUP_SCHEDULING_AT
- See Also:
- Constant Field Values
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Constructor Detail
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CronTrigger
public CronTrigger()
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CronTrigger
public CronTrigger(long timestamp, java.util.Date startTime, java.util.Date endTime, int repeatLimit, java.lang.String cronExpression, java.lang.String[] calendarNames, org.kie.api.runtime.Calendars calendars)
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CronTrigger
public CronTrigger(long timestamp, java.util.Date startTime, java.util.Date endTime, int repeatLimit, CronExpression cronExpression, java.lang.String[] calendarNames, org.kie.api.runtime.Calendars calendars)
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Method Detail
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getStartTime
public java.util.Date getStartTime()
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setStartTime
public void setStartTime(java.util.Date startTime)
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getEndTime
public java.util.Date getEndTime()
Get the time at which the
CronTrigger
should quit repeating - even if repeastCount isn't yet satisfied.
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setEndTime
public void setEndTime(java.util.Date endTime)
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getNextFireTime
public java.util.Date getNextFireTime()
Returns the next time at which the
Trigger
is scheduled to fire. If the trigger will not fire again,null
will be returned. Note that the time returned can possibly be in the past, if the time that was computed for the trigger to next fire has already arrived, but the scheduler has not yet been able to fire the trigger (which would likely be due to lack of resources e.g. threads).The value returned is not guaranteed to be valid until after the
Trigger
has been added to the scheduler.
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getPreviousFireTime
public java.util.Date getPreviousFireTime()
Returns the previous time at which the
CronTrigger
fired. If the trigger has not yet fired,null
will be returned.
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setNextFireTime
public void setNextFireTime(java.util.Date nextFireTime)
Sets the next time at which the
CronTrigger
will fire. This method should not be invoked by client code.
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setPreviousFireTime
public void setPreviousFireTime(java.util.Date previousFireTime)
Set the previous time at which the
CronTrigger
fired.This method should not be invoked by client code.
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getTimeZone
public java.util.TimeZone getTimeZone()
Returns the time zone for which the
cronExpression
of thisCronTrigger
will be resolved.
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setTimeZone
public void setTimeZone(java.util.TimeZone timeZone)
Sets the time zone for which the
cronExpression
of thisCronTrigger
will be resolved.If
setCronExpression(CronExpression)
is called after this method, the TimeZon setting on the CronExpression will "win". However ifsetCronExpression(String)
is called after this method, the time zone applied by this method will remain in effect, since the String cron expression does not carry a time zone!
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setCronExpression
public void setCronExpression(java.lang.String cronExpression)
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setCronExpression
public void setCronExpression(CronExpression cronExpression)
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getCronEx
public CronExpression getCronEx()
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setCronEx
public void setCronEx(CronExpression cronEx)
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getRepeatLimit
public int getRepeatLimit()
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setRepeatLimit
public void setRepeatLimit(int repeatLimit)
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getRepeatCount
public int getRepeatCount()
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setRepeatCount
public void setRepeatCount(int repeatCount)
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getCalendarNames
public java.lang.String[] getCalendarNames()
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setCalendarNames
public void setCalendarNames(java.lang.String[] calendarNames)
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getCalendars
public org.kie.api.runtime.Calendars getCalendars()
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setCalendars
public void setCalendars(org.kie.api.runtime.Calendars calendars)
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determineCronExpression
public static CronExpression determineCronExpression(java.lang.String cronExpression)
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hasNextFireTime
public java.util.Date hasNextFireTime()
- Specified by:
hasNextFireTime
in interfaceorg.drools.base.time.Trigger
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nextFireTime
public java.util.Date nextFireTime()
- Specified by:
nextFireTime
in interfaceorg.drools.base.time.Trigger
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setFirstFireTimeAfter
public void setFirstFireTimeAfter()
Returns the next time at which the
CronTrigger
will fire, after the given time. If the trigger will not fire after the given time,null
will be returned.Note that the date returned is NOT validated against the related org.quartz.Calendar (if any)
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getTimeAfter
protected java.util.Date getTimeAfter(java.util.Date afterTime)
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updateToNextIncludeDate
public void updateToNextIncludeDate()
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