Service.STATE (Apache Hadoop Common 3.5.0 API)
Description: declaration: package: org.apache.hadoop.service, interface: Service, enum: STATE

Package org.apache.hadoop.service

# Enum Class Service.STATE

java.lang.Object
java.lang.Enum<Service.STATE>
org.apache.hadoop.service.Service.STATE

All Implemented Interfaces:
  `Serializable`, `Comparable<Service.STATE>`, `Constable`

Enclosing interface:
  Service

public static enum Service.STATE extends Enum<Service.STATE>
Service states

- ## 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
  `INITED`
  Initialized but not started or stopped
  `NOTINITED`
  Constructed but not initialized
  `STARTED`
  started and not stopped
  `STOPPED`
  stopped.

- ## Method Summary

  Modifier and Type
  Method
  Description
  `int`
  `getValue()`
  Get the integer value of a state
  `String`
  `toString()`
  Get the name of a state
  `static Service.STATE`
  `valueOf(String name)`
  Returns the enum constant of this class with the specified name.
  `static Service.STATE[]`
  `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, valueOf`

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

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

- ## Enum Constant Details

  - ### NOTINITED

    public static final Service.STATE NOTINITED
    Constructed but not initialized

  - ### INITED

    public static final Service.STATE INITED
    Initialized but not started or stopped

  - ### STARTED

    public static final Service.STATE STARTED
    started and not stopped

  - ### STOPPED

    public static final Service.STATE STOPPED
    stopped. No further state transitions are permitted

- ## Method Details

  - ### values

    public static Service.STATE[] 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 Service.STATE 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

  - ### getValue

    public int getValue()
    Get the integer value of a state
    Returns:
      the numeric value of the state

  - ### toString

    public String toString()
    Get the name of a state
    Overrides:
      `toString` in class `Enum<Service.STATE>`
    Returns:
      the state's name