Package org.apache.hadoop.hdfs.server.blockmanagement

Enum Class DatanodeDescriptor.CachedBlocksList.Type

java.lang.Object

java.lang.Enum<DatanodeDescriptor.CachedBlocksList.Type>

org.apache.hadoop.hdfs.server.blockmanagement.DatanodeDescriptor.CachedBlocksList.Type

All Implemented Interfaces:

Serializable, Comparable<DatanodeDescriptor.CachedBlocksList.Type>, Constable

Enclosing class:

DatanodeDescriptor.CachedBlocksList

public static enum DatanodeDescriptor.CachedBlocksList.Type
extends Enum<DatanodeDescriptor.CachedBlocksList.Type>

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
CACHED
PENDING_CACHED
PENDING_UNCACHED

Method Summary

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

PENDING_CACHED

public static final DatanodeDescriptor.CachedBlocksList.Type PENDING_CACHED

CACHED

public static final DatanodeDescriptor.CachedBlocksList.Type CACHED

PENDING_UNCACHED

public static final DatanodeDescriptor.CachedBlocksList.Type PENDING_UNCACHED

Method Details

values

public static DatanodeDescriptor.CachedBlocksList.Type[] 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 DatanodeDescriptor.CachedBlocksList.Type 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