org.apache.zookeeper.server.quorum

Enum QuorumPeer.ServerState

java.lang.Object

java.lang.Enum<QuorumPeer.ServerState>

org.apache.zookeeper.server.quorum.QuorumPeer.ServerState

All Implemented Interfaces:

Serializable, Comparable<QuorumPeer.ServerState>

Enclosing class:

QuorumPeer

public static enum QuorumPeer.ServerState
extends Enum<QuorumPeer.ServerState>

Enum Constant Summary

Enum Constants

Enum Constant and Description
FOLLOWING
LEADING
LOOKING
OBSERVING

Method Summary

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

LOOKING

public static final QuorumPeer.ServerState LOOKING

FOLLOWING

public static final QuorumPeer.ServerState FOLLOWING

LEADING

public static final QuorumPeer.ServerState LEADING

OBSERVING

public static final QuorumPeer.ServerState OBSERVING

Method Detail

values

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

Returns:

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

valueOf

public static QuorumPeer.ServerState 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