SimpleTrigger (Quartz Parent POM 2.0.1 API)

Quartz Java

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org.quartz Interface SimpleTrigger

All Superinterfaces:
Cloneable, Comparable<Trigger>, Serializable, Trigger
All Known Implementing Classes:
SimpleTriggerImpl
public interface SimpleTrigger
extends Trigger

A Trigger that is used to fire a Job at a given moment in time, and optionally repeated at a specified interval.

Author:
James House, contributions by Lieven Govaerts of Ebitec Nv, Belgium.
See Also:
TriggerBuilder, SimpleScheduleBuilder

Nested Class Summary
 
Nested classes/interfaces inherited from interface org.quartz.Trigger
Trigger.CompletedExecutionInstruction, Trigger.TriggerState, Trigger.TriggerTimeComparator
 
Field Summary
static int MISFIRE_INSTRUCTION_FIRE_NOW
           Instructs the Scheduler that upon a mis-fire situation, the SimpleTrigger wants to be fired now by Scheduler.
static int MISFIRE_INSTRUCTION_RESCHEDULE_NEXT_WITH_EXISTING_COUNT
           Instructs the Scheduler that upon a mis-fire situation, the SimpleTrigger wants to be re-scheduled to the next scheduled time after 'now' - taking into account any associated Calendar, and with the repeat count left unchanged.
static int MISFIRE_INSTRUCTION_RESCHEDULE_NEXT_WITH_REMAINING_COUNT
           Instructs the Scheduler that upon a mis-fire situation, the SimpleTrigger wants to be re-scheduled to the next scheduled time after 'now' - taking into account any associated Calendar, and with the repeat count set to what it would be, if it had not missed any firings.
static int MISFIRE_INSTRUCTION_RESCHEDULE_NOW_WITH_EXISTING_REPEAT_COUNT
           Instructs the Scheduler that upon a mis-fire situation, the SimpleTrigger wants to be re-scheduled to 'now' (even if the associated Calendar excludes 'now') with the repeat count left as-is.
static int MISFIRE_INSTRUCTION_RESCHEDULE_NOW_WITH_REMAINING_REPEAT_COUNT
           Instructs the Scheduler that upon a mis-fire situation, the SimpleTrigger wants to be re-scheduled to 'now' (even if the associated Calendar excludes 'now') with the repeat count set to what it would be, if it had not missed any firings.
static int REPEAT_INDEFINITELY
           Used to indicate the 'repeat count' of the trigger is indefinite.
static long serialVersionUID
           
 
Fields inherited from interface org.quartz.Trigger
DEFAULT_PRIORITY, MISFIRE_INSTRUCTION_IGNORE_MISFIRE_POLICY, MISFIRE_INSTRUCTION_SMART_POLICY
 
Method Summary
 int getRepeatCount()
           Get the the number of times the SimpleTrigger should repeat, after which it will be automatically deleted.
 long getRepeatInterval()
           Get the the time interval (in milliseconds) at which the SimpleTrigger should repeat.
 int getTimesTriggered()
           Get the number of times the SimpleTrigger has already fired.
 TriggerBuilder<SimpleTrigger> getTriggerBuilder()
          Get a TriggerBuilder that is configured to produce a Trigger identical to this one.
 
Methods inherited from interface org.quartz.Trigger
compareTo, equals, getCalendarName, getDescription, getEndTime, getFinalFireTime, getFireTimeAfter, getJobDataMap, getJobKey, getKey, getMisfireInstruction, getNextFireTime, getPreviousFireTime, getPriority, getScheduleBuilder, getStartTime, mayFireAgain
 

Field Detail

serialVersionUID

static final long serialVersionUID
See Also:
Constant Field Values

MISFIRE_INSTRUCTION_FIRE_NOW

static final int MISFIRE_INSTRUCTION_FIRE_NOW

Instructs the Scheduler that upon a mis-fire situation, the SimpleTrigger wants to be fired now by Scheduler.

NOTE: This instruction should typically only be used for 'one-shot' (non-repeating) Triggers. If it is used on a trigger with a repeat count > 0 then it is equivalent to the instruction MISFIRE_INSTRUCTION_RESCHEDULE_NOW_WITH_REMAINING_REPEAT_COUNT .

See Also:
Constant Field Values

MISFIRE_INSTRUCTION_RESCHEDULE_NOW_WITH_EXISTING_REPEAT_COUNT

static final int MISFIRE_INSTRUCTION_RESCHEDULE_NOW_WITH_EXISTING_REPEAT_COUNT

Instructs the Scheduler that upon a mis-fire situation, the SimpleTrigger wants to be re-scheduled to 'now' (even if the associated Calendar excludes 'now') with the repeat count left as-is. This does obey the Trigger end-time however, so if 'now' is after the end-time the Trigger will not fire again.

NOTE: Use of this instruction causes the trigger to 'forget' the start-time and repeat-count that it was originally setup with (this is only an issue if you for some reason wanted to be able to tell what the original values were at some later time).

See Also:
Constant Field Values

MISFIRE_INSTRUCTION_RESCHEDULE_NOW_WITH_REMAINING_REPEAT_COUNT

static final int MISFIRE_INSTRUCTION_RESCHEDULE_NOW_WITH_REMAINING_REPEAT_COUNT

Instructs the Scheduler that upon a mis-fire situation, the SimpleTrigger wants to be re-scheduled to 'now' (even if the associated Calendar excludes 'now') with the repeat count set to what it would be, if it had not missed any firings. This does obey the Trigger end-time however, so if 'now' is after the end-time the Trigger will not fire again.

NOTE: Use of this instruction causes the trigger to 'forget' the start-time and repeat-count that it was originally setup with. Instead, the repeat count on the trigger will be changed to whatever the remaining repeat count is (this is only an issue if you for some reason wanted to be able to tell what the original values were at some later time).

NOTE: This instruction could cause the Trigger to go to the 'COMPLETE' state after firing 'now', if all the repeat-fire-times where missed.

See Also:
Constant Field Values

MISFIRE_INSTRUCTION_RESCHEDULE_NEXT_WITH_REMAINING_COUNT

static final int MISFIRE_INSTRUCTION_RESCHEDULE_NEXT_WITH_REMAINING_COUNT

Instructs the Scheduler that upon a mis-fire situation, the SimpleTrigger wants to be re-scheduled to the next scheduled time after 'now' - taking into account any associated Calendar, and with the repeat count set to what it would be, if it had not missed any firings.

NOTE/WARNING: This instruction could cause the Trigger to go directly to the 'COMPLETE' state if all fire-times where missed.

See Also:
Constant Field Values

MISFIRE_INSTRUCTION_RESCHEDULE_NEXT_WITH_EXISTING_COUNT

static final int MISFIRE_INSTRUCTION_RESCHEDULE_NEXT_WITH_EXISTING_COUNT

Instructs the Scheduler that upon a mis-fire situation, the SimpleTrigger wants to be re-scheduled to the next scheduled time after 'now' - taking into account any associated Calendar, and with the repeat count left unchanged.

NOTE/WARNING: This instruction could cause the Trigger to go directly to the 'COMPLETE' state if the end-time of the trigger has arrived.

See Also:
Constant Field Values

REPEAT_INDEFINITELY

static final int REPEAT_INDEFINITELY

Used to indicate the 'repeat count' of the trigger is indefinite. Or in other words, the trigger should repeat continually until the trigger's ending timestamp.

See Also:
Constant Field Values

Method Detail

getRepeatCount

int getRepeatCount()

Get the the number of times the SimpleTrigger should repeat, after which it will be automatically deleted.

See Also:
REPEAT_INDEFINITELY

getRepeatInterval

long getRepeatInterval()

Get the the time interval (in milliseconds) at which the SimpleTrigger should repeat.

getTimesTriggered

int getTimesTriggered()

Get the number of times the SimpleTrigger has already fired.

getTriggerBuilder

TriggerBuilder<SimpleTrigger> getTriggerBuilder()
Description copied from interface: Trigger
Get a TriggerBuilder that is configured to produce a Trigger identical to this one.

Specified by:
getTriggerBuilder in interface Trigger
See Also:
Trigger.getScheduleBuilder()
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