Package org.apache.hadoop.hdfs.server.common.sps

Enum BlockMovementStatus

java.lang.Object

java.lang.Enum<BlockMovementStatus>

org.apache.hadoop.hdfs.server.common.sps.BlockMovementStatus

All Implemented Interfaces:

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

@Private
@Evolving
public enum BlockMovementStatus
extends java.lang.Enum<BlockMovementStatus>

Block movement status code.

Enum Constant Summary

Enum Constants

Enum Constant	Description
DN_BLK_STORAGE_MOVEMENT_FAILURE	Failure due to generation time stamp mismatches or network errors or no available space.
DN_BLK_STORAGE_MOVEMENT_SUCCESS	Success.

Method Summary

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

DN_BLK_STORAGE_MOVEMENT_SUCCESS

public static final BlockMovementStatus DN_BLK_STORAGE_MOVEMENT_SUCCESS

Success.

DN_BLK_STORAGE_MOVEMENT_FAILURE

public static final BlockMovementStatus DN_BLK_STORAGE_MOVEMENT_FAILURE

Failure due to generation time stamp mismatches or network errors or no available space.

Method Detail

values

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

Returns:

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

valueOf

public static BlockMovementStatus 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