org.jboss.ha.framework.server.lock
Enum ClusterLockState.State

java.lang.Object
  extended by java.lang.Enum<ClusterLockState.State>
      extended by org.jboss.ha.framework.server.lock.ClusterLockState.State
All Implemented Interfaces:
Serializable, Comparable<ClusterLockState.State>
Enclosing class:
ClusterLockState

public static enum ClusterLockState.State
extends Enum<ClusterLockState.State>

Lock status of a category


Enum Constant Summary
INVALID
          This object has been removed from the categories map and should be discarded
LOCAL_LOCKING
          Local node has lock across cluster, now attempting locally
LOCKED
          The lock is held locally
REMOTE_LOCKING
          Local node is attempting to acquire lock across cluster
UNLOCKED
          No one has the lock and local node is not attempting to acquire
 
Method Summary
static ClusterLockState.State valueOf(String name)
          Returns the enum constant of this type with the specified name.
static ClusterLockState.State[] 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

UNLOCKED

public static final ClusterLockState.State UNLOCKED
No one has the lock and local node is not attempting to acquire


REMOTE_LOCKING

public static final ClusterLockState.State REMOTE_LOCKING
Local node is attempting to acquire lock across cluster


LOCAL_LOCKING

public static final ClusterLockState.State LOCAL_LOCKING
Local node has lock across cluster, now attempting locally


LOCKED

public static final ClusterLockState.State LOCKED
The lock is held locally


INVALID

public static final ClusterLockState.State INVALID
This object has been removed from the categories map and should be discarded

Method Detail

values

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

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

valueOf

public static ClusterLockState.State 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 © 2009 JBoss, a division of Red Hat, Inc.. All Rights Reserved.