ComponentState (Apache Hadoop Main 3.5.0 API)
Description: declaration: package: org.apache.hadoop.yarn.service.component, enum: ComponentState

Package org.apache.hadoop.yarn.service.component

# Enum Class ComponentState

java.lang.Object
java.lang.Enum<ComponentState>
org.apache.hadoop.yarn.service.component.ComponentState

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

public enum ComponentState extends Enum<ComponentState>

- ## 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
  `CANCEL_UPGRADING`
  `FLEXING`
  `INIT`
  `STABLE`
  `UPGRADING`

- ## Method Summary

  Modifier and Type
  Method
  Description
  `static ComponentState`
  `valueOf(String name)`
  Returns the enum constant of this class with the specified name.
  `static ComponentState[]`
  `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

  - ### INIT

    public static final ComponentState INIT

  - ### FLEXING

    public static final ComponentState FLEXING

  - ### STABLE

    public static final ComponentState STABLE

  - ### UPGRADING

    public static final ComponentState UPGRADING

  - ### CANCEL_UPGRADING

    public static final ComponentState CANCEL_UPGRADING

- ## Method Details

  - ### values

    public static ComponentState[] 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 ComponentState 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