Package org.apache.hadoop.hdfs.server.federation.router

Enum RouterServiceState

java.lang.Object

java.lang.Enum<RouterServiceState>

org.apache.hadoop.hdfs.server.federation.router.RouterServiceState

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<RouterServiceState>

public enum RouterServiceState
extends java.lang.Enum<RouterServiceState>

States of the Router.

Enum Constant Summary

Enum Constants

Enum Constant	Description
EXPIRED
INITIALIZING
RUNNING
SAFEMODE
SHUTDOWN
STOPPING
UNINITIALIZED

Method Summary

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

UNINITIALIZED

public static final RouterServiceState UNINITIALIZED

INITIALIZING

public static final RouterServiceState INITIALIZING

SAFEMODE

public static final RouterServiceState SAFEMODE

RUNNING

public static final RouterServiceState RUNNING

STOPPING

public static final RouterServiceState STOPPING

SHUTDOWN

public static final RouterServiceState SHUTDOWN

EXPIRED

public static final RouterServiceState EXPIRED

Method Detail

values

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

Returns:

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

valueOf

public static RouterServiceState valueOf(java.lang.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:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null