Enum Class DefaultTaskController.TaskPhase

java.lang.Object

java.lang.Enum<DefaultTaskController.TaskPhase>

io.aleph0.yap.core.task.DefaultTaskController.TaskPhase

All Implemented Interfaces:

Serializable, Comparable<DefaultTaskController.TaskPhase>, Constable

Enclosing class:

DefaultTaskController<InputT,OutputT>

public static enum DefaultTaskController.TaskPhase
extends Enum<DefaultTaskController.TaskPhase>

The phase of the task. Tasks always move through the phases in the same order:

1. STARTING
2. RUNNING
3. FINISHING
4. FINISHED

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
FINISHED	The task is done.
FINISHING	The task is shutting down.
RUNNING	The task is running.
STARTING	The task is starting up.

Method Summary

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

STARTING

public static final DefaultTaskController.TaskPhase STARTING

The task is starting up. The controller is waiting for the task to start.

RUNNING

public static final DefaultTaskController.TaskPhase RUNNING

The task is running. The controller is waiting for the task to finish processing.

FINISHING

public static final DefaultTaskController.TaskPhase FINISHING

The task is shutting down. The controller is waiting for the task to shut down.

FINISHED

public static final DefaultTaskController.TaskPhase FINISHED

The task is done.

Method Details

values

public static DefaultTaskController.TaskPhase[] 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 DefaultTaskController.TaskPhase 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