RouterServiceState (Apache Hadoop HDFS-RBF 3.5.0 API)
Description: declaration: package: org.apache.hadoop.hdfs.server.federation.router, enum: RouterServiceState

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

# Enum Class RouterServiceState

java.lang.Object
java.lang.Enum<RouterServiceState>
org.apache.hadoop.hdfs.server.federation.router.RouterServiceState

All Implemented Interfaces:
  `Serializable`, `Comparable<RouterServiceState>`, `Constable`

public enum RouterServiceState extends Enum<RouterServiceState>
States of the Router.

- ## Nested Class Summary

  ## Nested classes/interfaces inherited from class java.lang.Enum

  `Enum.EnumDesc<E extends Enum<E>>`

- ## 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(String name)`
  Returns the enum constant of this class with the specified name.
  `static RouterServiceState[]`
  `values()`
  Returns an array containing the constants of this enum class, in the order they are declared.

  ### Methods inherited from class java.lang.Enum

  `clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf`

  ### Methods inherited from class java.lang.Object

  `getClass, notify, notifyAll, wait, wait, wait`

- ## Enum Constant Details

  - ### 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 Details

  - ### values

    public static RouterServiceState[] values()
    Returns an array containing the constants of this enum class, in the order they are declared.
    Returns:
      an array containing the constants of this enum class, in the order they are declared

  - ### valueOf

    public static RouterServiceState valueOf(String name)
    Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name
      `NullPointerException` - if the argument is null