io.timeandspace.cronscheduler

Enum OneShotTasksShutdownPolicy

java.lang.Object

java.lang.Enum<OneShotTasksShutdownPolicy>

io.timeandspace.cronscheduler.OneShotTasksShutdownPolicy

All Implemented Interfaces:

Serializable, Comparable<OneShotTasksShutdownPolicy>

public enum OneShotTasksShutdownPolicy
extends Enum<OneShotTasksShutdownPolicy>

This policy controls whether one-shot tasks already submitted to CronScheduler when CronScheduler.shutdown is called should be executed or discarded.

Enum Constant Summary

Enum Constants

Enum Constant and Description
DISCARD_DELAYED Provided this policy, CronScheduler.shutdown will discard already submitted one-shot tasks whose trigger time hasn't already come.
EXECUTE_DELAYED Provided this policy, CronScheduler.shutdown will not terminate the scheduler until all already submitted one-shot tasks are executed.

Method Summary

Modifier and Type	Method and Description
static OneShotTasksShutdownPolicy	valueOf(String name) Returns the enum constant of this type with the specified name.
static OneShotTasksShutdownPolicy[]	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

EXECUTE_DELAYED

public static final OneShotTasksShutdownPolicy EXECUTE_DELAYED

Provided this policy, CronScheduler.shutdown will not terminate the scheduler until all already submitted one-shot tasks are executed.

DISCARD_DELAYED

public static final OneShotTasksShutdownPolicy DISCARD_DELAYED

Provided this policy, CronScheduler.shutdown will discard already submitted one-shot tasks whose trigger time hasn't already come. The one-shot tasks whose trigger time is earlier than or equal to the current time (with respect to CronScheduler's time provider) will be executed anyway.

Method Detail

values

public static OneShotTasksShutdownPolicy[] 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 (OneShotTasksShutdownPolicy c : OneShotTasksShutdownPolicy.values())
    System.out.println(c);

Returns:

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

valueOf

public static OneShotTasksShutdownPolicy 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