com.netflix.fenzo.queues

Enum TaskQueue.TaskState

java.lang.Object

java.lang.Enum<TaskQueue.TaskState>

com.netflix.fenzo.queues.TaskQueue.TaskState

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<TaskQueue.TaskState>

Enclosing interface:

TaskQueue

public static enum TaskQueue.TaskState
extends java.lang.Enum<TaskQueue.TaskState>

Tasks in a queue are said to be in one of two states. The QUEUED state represents tasks pending resource assignment. Where as, the LAUNCHED state represents tasks that have been assigned resources, such tasks may be either already executing or pending launch. This is used primarily for conveying the state of the tasks via the callback passed to TaskSchedulingService.requestAllTasks(Action1).

Enum Constant Summary

Enum Constants

Enum Constant and Description
LAUNCHED
QUEUED

Method Summary

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

QUEUED

public static final TaskQueue.TaskState QUEUED

LAUNCHED

public static final TaskQueue.TaskState LAUNCHED

Method Detail

values

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

Returns:

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

valueOf

public static TaskQueue.TaskState valueOf(java.lang.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:

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

java.lang.NullPointerException - if the argument is null