com.helger.quartz

Enum ITrigger.EMisfireInstruction

java.lang.Object

java.lang.Enum<ITrigger.EMisfireInstruction>

com.helger.quartz.ITrigger.EMisfireInstruction

All Implemented Interfaces:

Serializable, Comparable<ITrigger.EMisfireInstruction>

Enclosing interface:

ITrigger

public static enum ITrigger.EMisfireInstruction
extends Enum<ITrigger.EMisfireInstruction>

Enum Constant Summary

Enum Constants

Enum Constant and Description
MISFIRE_INSTRUCTION_DO_NOTHING Instructs the IScheduler that upon a mis-fire situation, the Trigger wants to have it's next-fire-time updated to the next time in the schedule after the current time (taking into account any associated Calendar, but it does not want to be fired now.
MISFIRE_INSTRUCTION_FIRE_ONCE_NOW Instructs the IScheduler that upon a mis-fire situation, the Trigger wants to be fired now by Scheduler.
MISFIRE_INSTRUCTION_IGNORE_MISFIRE_POLICY Instructs the IScheduler that the Trigger will never be evaluated for a misfire situation, and that the scheduler will simply try to fire it as soon as it can, and then update the Trigger as if it had fired at the proper time.
MISFIRE_INSTRUCTION_RESCHEDULE_NEXT_WITH_EXISTING_COUNT Instructs the IScheduler that upon a mis-fire situation, the ISimpleTrigger wants to be re-scheduled to the next scheduled time after 'now' - taking into account any associated ICalendar, and with the repeat count left unchanged.
MISFIRE_INSTRUCTION_RESCHEDULE_NEXT_WITH_REMAINING_COUNT Instructs the IScheduler that upon a mis-fire situation, the ISimpleTrigger wants to be re-scheduled to the next scheduled time after 'now' - taking into account any associated ICalendar, and with the repeat count set to what it would be, if it had not missed any firings.
MISFIRE_INSTRUCTION_RESCHEDULE_NOW_WITH_EXISTING_REPEAT_COUNT Instructs the IScheduler that upon a mis-fire situation, the ISimpleTrigger wants to be re-scheduled to 'now' (even if the associated ICalendar excludes 'now') with the repeat count left as-is.
MISFIRE_INSTRUCTION_RESCHEDULE_NOW_WITH_REMAINING_REPEAT_COUNT Instructs the IScheduler that upon a mis-fire situation, the ISimpleTrigger wants to be re-scheduled to 'now' (even if the associated ICalendar excludes 'now') with the repeat count set to what it would be, if it had not missed any firings.
MISFIRE_INSTRUCTION_SMART_POLICY Instructs the IScheduler that upon a mis-fire situation, the updateAfterMisfire() method will be called on the Trigger to determine the mis-fire instruction, which logic will be trigger-implementation-dependent.

Method Summary

Modifier and Type	Method and Description
static ITrigger.EMisfireInstruction	valueOf(String name) Returns the enum constant of this type with the specified name.
static ITrigger.EMisfireInstruction[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

MISFIRE_INSTRUCTION_IGNORE_MISFIRE_POLICY

public static final ITrigger.EMisfireInstruction MISFIRE_INSTRUCTION_IGNORE_MISFIRE_POLICY

Instructs the IScheduler that the Trigger will never be evaluated for a misfire situation, and that the scheduler will simply try to fire it as soon as it can, and then update the Trigger as if it had fired at the proper time.
NOTE: if a trigger uses this instruction, and it has missed several of its scheduled firings, then several rapid firings may occur as the trigger attempt to catch back up to where it would have been. For example, a SimpleTrigger that fires every 15 seconds which has misfired for 5 minutes will fire 20 times once it gets the chance to fire.

MISFIRE_INSTRUCTION_SMART_POLICY

public static final ITrigger.EMisfireInstruction MISFIRE_INSTRUCTION_SMART_POLICY

Instructs the IScheduler that upon a mis-fire situation, the updateAfterMisfire() method will be called on the Trigger to determine the mis-fire instruction, which logic will be trigger-implementation-dependent.
In order to see if this instruction fits your needs, you should look at the documentation for the getSmartMisfirePolicy() method on the particular Trigger implementation you are using.

MISFIRE_INSTRUCTION_FIRE_ONCE_NOW

public static final ITrigger.EMisfireInstruction MISFIRE_INSTRUCTION_FIRE_ONCE_NOW

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

MISFIRE_INSTRUCTION_DO_NOTHING

public static final ITrigger.EMisfireInstruction MISFIRE_INSTRUCTION_DO_NOTHING

Instructs the IScheduler that upon a mis-fire situation, the Trigger wants to have it's next-fire-time updated to the next time in the schedule after the current time (taking into account any associated Calendar, but it does not want to be fired now.
Not applicable to ISimpleTrigger

MISFIRE_INSTRUCTION_RESCHEDULE_NOW_WITH_EXISTING_REPEAT_COUNT

public static final ITrigger.EMisfireInstruction MISFIRE_INSTRUCTION_RESCHEDULE_NOW_WITH_EXISTING_REPEAT_COUNT

Instructs the IScheduler that upon a mis-fire situation, the ISimpleTrigger wants to be re-scheduled to 'now' (even if the associated ICalendar 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).
Only applicable to ISimpleTrigger

MISFIRE_INSTRUCTION_RESCHEDULE_NOW_WITH_REMAINING_REPEAT_COUNT

public static final ITrigger.EMisfireInstruction MISFIRE_INSTRUCTION_RESCHEDULE_NOW_WITH_REMAINING_REPEAT_COUNT

Instructs the IScheduler that upon a mis-fire situation, the ISimpleTrigger wants to be re-scheduled to 'now' (even if the associated ICalendar 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.
Only applicable to ISimpleTrigger

MISFIRE_INSTRUCTION_RESCHEDULE_NEXT_WITH_REMAINING_COUNT

public static final ITrigger.EMisfireInstruction MISFIRE_INSTRUCTION_RESCHEDULE_NEXT_WITH_REMAINING_COUNT

Instructs the IScheduler that upon a mis-fire situation, the ISimpleTrigger wants to be re-scheduled to the next scheduled time after 'now' - taking into account any associated ICalendar, 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.
Only applicable to ISimpleTrigger

MISFIRE_INSTRUCTION_RESCHEDULE_NEXT_WITH_EXISTING_COUNT

public static final ITrigger.EMisfireInstruction MISFIRE_INSTRUCTION_RESCHEDULE_NEXT_WITH_EXISTING_COUNT

Instructs the IScheduler that upon a mis-fire situation, the ISimpleTrigger wants to be re-scheduled to the next scheduled time after 'now' - taking into account any associated ICalendar, 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.
Only applicable to ISimpleTrigger

Method Detail

values

public static ITrigger.EMisfireInstruction[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (ITrigger.EMisfireInstruction c : ITrigger.EMisfireInstruction.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static ITrigger.EMisfireInstruction valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null