org.apache.mahout.text

Enum SequenceFilesFromLuceneStorageMapper.DataStatus

java.lang.Object

java.lang.Enum<SequenceFilesFromLuceneStorageMapper.DataStatus>

org.apache.mahout.text.SequenceFilesFromLuceneStorageMapper.DataStatus

All Implemented Interfaces:

Serializable, Comparable<SequenceFilesFromLuceneStorageMapper.DataStatus>

Enclosing class:

SequenceFilesFromLuceneStorageMapper

public static enum SequenceFilesFromLuceneStorageMapper.DataStatus
extends Enum<SequenceFilesFromLuceneStorageMapper.DataStatus>

Enum Constant Summary

Enum Constants

Enum Constant and Description
EMPTY_BOTH
EMPTY_KEY
EMPTY_VALUE

Method Summary

Methods

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

EMPTY_KEY

public static final SequenceFilesFromLuceneStorageMapper.DataStatus EMPTY_KEY

EMPTY_VALUE

public static final SequenceFilesFromLuceneStorageMapper.DataStatus EMPTY_VALUE

EMPTY_BOTH

public static final SequenceFilesFromLuceneStorageMapper.DataStatus EMPTY_BOTH

Method Detail

values

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

Returns:

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

valueOf

public static SequenceFilesFromLuceneStorageMapper.DataStatus 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