org.apache.zookeeper
Enum ZooKeeper.States

java.lang.Object
  java.lang.Enum<ZooKeeper.States>
      org.apache.zookeeper.ZooKeeper.States

All Implemented Interfaces:

Serializable, Comparable<ZooKeeper.States>

Enclosing class:

ZooKeeper

public static enum ZooKeeper.States
extends Enum<ZooKeeper.States>

Enum Constant Summary

ASSOCIATING

AUTH_FAILED

CLOSED

CONNECTED

CONNECTING

Method Summary

boolean	isAlive()
static ZooKeeper.States	valueOf(String name) Returns the enum constant of this type with the specified name.
static ZooKeeper.States[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

CONNECTING

public static final ZooKeeper.States CONNECTING

ASSOCIATING

public static final ZooKeeper.States ASSOCIATING

CONNECTED

public static final ZooKeeper.States CONNECTED

CLOSED

public static final ZooKeeper.States CLOSED

AUTH_FAILED

public static final ZooKeeper.States AUTH_FAILED

Method Detail

values

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

Returns:

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

valueOf

public static ZooKeeper.States 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

isAlive

public boolean isAlive()