org.apache.hadoop.mapreduce

Enum Cluster.JobTrackerStatus

java.lang.Object

java.lang.Enum<Cluster.JobTrackerStatus>

org.apache.hadoop.mapreduce.Cluster.JobTrackerStatus

All Implemented Interfaces:

Serializable, Comparable<Cluster.JobTrackerStatus>

Enclosing class:

Cluster

@InterfaceStability.Evolving
public static enum Cluster.JobTrackerStatus
extends Enum<Cluster.JobTrackerStatus>

Enum Constant Summary

Enum Constants

Enum Constant and Description
INITIALIZING
RUNNING

Method Summary

Methods

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

INITIALIZING

public static final Cluster.JobTrackerStatus INITIALIZING

RUNNING

public static final Cluster.JobTrackerStatus RUNNING

Method Detail

values

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

Returns:

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

valueOf

public static Cluster.JobTrackerStatus 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