Package org.apache.hadoop.mapreduce.v2.app.job

Enum TaskStateInternal

java.lang.Object

java.lang.Enum<TaskStateInternal>

org.apache.hadoop.mapreduce.v2.app.job.TaskStateInternal

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<TaskStateInternal>

public enum TaskStateInternal
extends java.lang.Enum<TaskStateInternal>

Enum Constant Summary

Enum Constants

Enum Constant	Description
FAILED
KILL_WAIT
KILLED
NEW
RUNNING
SCHEDULED
SUCCEEDED

Method Summary

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

NEW

public static final TaskStateInternal NEW

SCHEDULED

public static final TaskStateInternal SCHEDULED

RUNNING

public static final TaskStateInternal RUNNING

SUCCEEDED

public static final TaskStateInternal SUCCEEDED

FAILED

public static final TaskStateInternal FAILED

KILL_WAIT

public static final TaskStateInternal KILL_WAIT

KILLED

public static final TaskStateInternal KILLED

Method Detail

values

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

Returns:

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

valueOf

public static TaskStateInternal 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