org.apache.hadoop.hdfs.server.namenode

Enum TransferFsImage.TransferResult

java.lang.Object

java.lang.Enum<TransferFsImage.TransferResult>

org.apache.hadoop.hdfs.server.namenode.TransferFsImage.TransferResult

All Implemented Interfaces:

Serializable, Comparable<TransferFsImage.TransferResult>

Enclosing class:

org.apache.hadoop.hdfs.server.namenode.TransferFsImage

public static enum TransferFsImage.TransferResult
extends Enum<TransferFsImage.TransferResult>

Enum Constant Summary

Enum Constants

Enum Constant and Description
AUTHENTICATION_FAILURE
NOT_ACTIVE_NAMENODE_FAILURE
OLD_TRANSACTION_ID_FAILURE
SUCCESS
UNEXPECTED_FAILURE

Method Summary

Methods

Modifier and Type	Method and Description
static TransferFsImage.TransferResult	getResultForCode(int code)
static TransferFsImage.TransferResult	valueOf(String name) Returns the enum constant of this type with the specified name.
static TransferFsImage.TransferResult[]	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

SUCCESS

public static final TransferFsImage.TransferResult SUCCESS

AUTHENTICATION_FAILURE

public static final TransferFsImage.TransferResult AUTHENTICATION_FAILURE

NOT_ACTIVE_NAMENODE_FAILURE

public static final TransferFsImage.TransferResult NOT_ACTIVE_NAMENODE_FAILURE

OLD_TRANSACTION_ID_FAILURE

public static final TransferFsImage.TransferResult OLD_TRANSACTION_ID_FAILURE

UNEXPECTED_FAILURE

public static final TransferFsImage.TransferResult UNEXPECTED_FAILURE

Method Detail

values

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

Returns:

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

valueOf

public static TransferFsImage.TransferResult valueOf(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:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

getResultForCode

public static TransferFsImage.TransferResult getResultForCode(int code)