org.apache.hadoop.yarn.api.records
Enum QueueState

java.lang.Object
  extended by java.lang.Enum<QueueState>
      extended by org.apache.hadoop.yarn.api.records.QueueState
All Implemented Interfaces:
Serializable, Comparable<QueueState>

@InterfaceAudience.Public
@InterfaceStability.Stable
public enum QueueState
extends Enum<QueueState>

State of a Queue.

A queue is in one of:

See Also:
QueueInfo, ApplicationClientProtocol.getQueueInfo(org.apache.hadoop.yarn.api.protocolrecords.GetQueueInfoRequest)

Enum Constant Summary
RUNNING
          Running - normal operation.
STOPPED
          Stopped - Not accepting submissions of new applications.
 
Method Summary
static QueueState valueOf(String name)
          Returns the enum constant of this type with the specified name.
static QueueState[] 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

STOPPED

public static final QueueState STOPPED
Stopped - Not accepting submissions of new applications.


RUNNING

public static final QueueState RUNNING
Running - normal operation.

Method Detail

values

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

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

valueOf

public static QueueState 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


Copyright © 2013 Apache Software Foundation. All Rights Reserved.