org.apache.hadoop.tools.rumen

Enum JobHistoryParserFactory.VersionDetector

java.lang.Object

java.lang.Enum<JobHistoryParserFactory.VersionDetector>

org.apache.hadoop.tools.rumen.JobHistoryParserFactory.VersionDetector

All Implemented Interfaces:

Serializable, Comparable<JobHistoryParserFactory.VersionDetector>

Enclosing class:

JobHistoryParserFactory

public static enum JobHistoryParserFactory.VersionDetector
extends Enum<JobHistoryParserFactory.VersionDetector>

Enum Constant Summary

Enum Constants

Enum Constant and Description
Current
Hadoop20

Method Summary

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

Hadoop20

public static final JobHistoryParserFactory.VersionDetector Hadoop20

Current

public static final JobHistoryParserFactory.VersionDetector Current

Method Detail

values

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

Returns:

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

valueOf

public static JobHistoryParserFactory.VersionDetector 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