VolumeCheckResult (Apache Hadoop HDFS 3.5.0 API)
Description: declaration: package: org.apache.hadoop.hdfs.server.datanode.checker, enum: VolumeCheckResult

Package org.apache.hadoop.hdfs.server.datanode.checker

# Enum Class VolumeCheckResult

java.lang.Object
java.lang.Enum<VolumeCheckResult>
org.apache.hadoop.hdfs.server.datanode.checker.VolumeCheckResult

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

@Private @Unstable public enum VolumeCheckResult extends Enum<VolumeCheckResult>
Defines the outcomes of running a disk check operation against a volume.

- ## 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
  `DEGRADED`
  `FAILED`
  `HEALTHY`

- ## Method Summary

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

  - ### HEALTHY

    public static final VolumeCheckResult HEALTHY

  - ### DEGRADED

    public static final VolumeCheckResult DEGRADED

  - ### FAILED

    public static final VolumeCheckResult FAILED

- ## Method Details

  - ### values

    public static VolumeCheckResult[] 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 VolumeCheckResult 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