Package dev.aahmedlab.concurrent

Enum Class RejectionPolicy

java.lang.Object

java.lang.Enum<RejectionPolicy>

dev.aahmedlab.concurrent.RejectionPolicy

All Implemented Interfaces:

Serializable, Comparable<RejectionPolicy>, Constable

public enum RejectionPolicy
extends Enum<RejectionPolicy>

Policy for handling task submissions when the queue is full.

Since:

1.0.0

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
ABORT	Throws RejectedExecutionException.
BLOCK	Blocks the calling thread until space becomes available.
CALLER_RUNS	Runs the task in the calling thread.
DISCARD	Silently discards the task.
DISCARD_OLDEST	Discards the oldest task and adds the new one.

Method Summary

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

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

BLOCK

public static final RejectionPolicy BLOCK

Blocks the calling thread until space becomes available.

Since:

1.0.0

ABORT

public static final RejectionPolicy ABORT

Throws RejectedExecutionException.

Since:

1.0.0

CALLER_RUNS

public static final RejectionPolicy CALLER_RUNS

Runs the task in the calling thread.

Since:

1.0.0

DISCARD

public static final RejectionPolicy DISCARD

Silently discards the task.

Since:

1.0.0

DISCARD_OLDEST

public static final RejectionPolicy DISCARD_OLDEST

Discards the oldest task and adds the new one.

Since:

1.0.0

Method Details

values

public static RejectionPolicy[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

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

valueOf

public static RejectionPolicy valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name

NullPointerException - if the argument is null