org.apache.lucene.util

Enum Version

java.lang.Object

java.lang.Enum<Version>

org.apache.lucene.util.Version

All Implemented Interfaces:

Serializable, Comparable<Version>

public enum Version
extends Enum<Version>

Use by certain classes to match version compatibility across releases of Lucene.

WARNING: When changing the version parameter that you supply to components in Lucene, do not simply change the version at search-time, but instead also adjust your indexing code to match, and re-index.

Enum Constant Summary

Enum Constants

Enum Constant and Description
LUCENE_3_0 Deprecated. (4.0) Use latest
LUCENE_3_1 Deprecated. (4.0) Use latest
LUCENE_3_2 Deprecated. (4.0) Use latest
LUCENE_3_3 Deprecated. (4.0) Use latest
LUCENE_3_4 Deprecated. (4.0) Use latest
LUCENE_3_5 Deprecated. (4.0) Use latest
LUCENE_3_6 Deprecated. (4.0) Use latest
LUCENE_4_0 Deprecated. (4.1) Use latest
LUCENE_4_1 Deprecated. (4.2) Use latest
LUCENE_4_2 Deprecated. (4.3) Use latest
LUCENE_4_3 Deprecated. (4.4) Use latest
LUCENE_4_4 Deprecated. (4.5) Use latest
LUCENE_4_5 Deprecated. (4.6) Use latest
LUCENE_4_6 Deprecated. (4.7) Use latest
LUCENE_4_7 Deprecated. (4.8) Use latest
LUCENE_4_8 Deprecated. (4.9) Use latest
LUCENE_4_9 Match settings and bugs in Lucene's 4.9 release.
LUCENE_CURRENT Deprecated. Use an actual version instead.

Field Summary

Fields

Modifier and Type	Field and Description
static Version	LUCENE_30 Deprecated. Bad naming of constant; use LUCENE_3_0 instead.
static Version	LUCENE_31 Deprecated. Bad naming of constant; use LUCENE_3_1 instead.
static Version	LUCENE_32 Deprecated. Bad naming of constant; use LUCENE_3_2 instead.
static Version	LUCENE_33 Deprecated. Bad naming of constant; use LUCENE_3_3 instead.
static Version	LUCENE_34 Deprecated. Bad naming of constant; use LUCENE_3_4 instead.
static Version	LUCENE_35 Deprecated. Bad naming of constant; use LUCENE_3_5 instead.
static Version	LUCENE_36 Deprecated. Bad naming of constant; use LUCENE_3_6 instead.
static Version	LUCENE_40 Deprecated. Bad naming of constant; use LUCENE_4_0 instead.
static Version	LUCENE_41 Deprecated. Bad naming of constant; use LUCENE_4_1 instead.
static Version	LUCENE_42 Deprecated. Bad naming of constant; use LUCENE_4_2 instead.
static Version	LUCENE_43 Deprecated. Bad naming of constant; use LUCENE_4_3 instead.
static Version	LUCENE_44 Deprecated. Bad naming of constant; use LUCENE_4_4 instead.
static Version	LUCENE_45 Deprecated. Bad naming of constant; use LUCENE_4_5 instead.
static Version	LUCENE_46 Deprecated. Bad naming of constant; use LUCENE_4_6 instead.
static Version	LUCENE_47 Deprecated. Bad naming of constant; use LUCENE_4_7 instead.
static Version	LUCENE_48 Deprecated. Bad naming of constant; use LUCENE_4_8 instead.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	onOrAfter(Version other)
static Version	parseLeniently(String version)
static Version	valueOf(String name) Returns the enum constant of this type with the specified name.
static Version[]	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

LUCENE_3_0

@Deprecated
public static final Version LUCENE_3_0

Deprecated. (4.0) Use latest

Match settings and bugs in Lucene's 3.0 release.

LUCENE_3_1

@Deprecated
public static final Version LUCENE_3_1

Deprecated. (4.0) Use latest

Match settings and bugs in Lucene's 3.1 release.

LUCENE_3_2

@Deprecated
public static final Version LUCENE_3_2

Deprecated. (4.0) Use latest

Match settings and bugs in Lucene's 3.2 release.

LUCENE_3_3

@Deprecated
public static final Version LUCENE_3_3

Deprecated. (4.0) Use latest

Match settings and bugs in Lucene's 3.3 release.

LUCENE_3_4

@Deprecated
public static final Version LUCENE_3_4

Deprecated. (4.0) Use latest

Match settings and bugs in Lucene's 3.4 release.

LUCENE_3_5

@Deprecated
public static final Version LUCENE_3_5

Deprecated. (4.0) Use latest

Match settings and bugs in Lucene's 3.5 release.

LUCENE_3_6

@Deprecated
public static final Version LUCENE_3_6

Deprecated. (4.0) Use latest

Match settings and bugs in Lucene's 3.6 release.

LUCENE_4_0

@Deprecated
public static final Version LUCENE_4_0

Deprecated. (4.1) Use latest

Match settings and bugs in Lucene's 4.0 release.

LUCENE_4_1

@Deprecated
public static final Version LUCENE_4_1

Deprecated. (4.2) Use latest

Match settings and bugs in Lucene's 4.1 release.

LUCENE_4_2

@Deprecated
public static final Version LUCENE_4_2

Deprecated. (4.3) Use latest

Match settings and bugs in Lucene's 4.2 release.

LUCENE_4_3

@Deprecated
public static final Version LUCENE_4_3

Deprecated. (4.4) Use latest

Match settings and bugs in Lucene's 4.3 release.

LUCENE_4_4

@Deprecated
public static final Version LUCENE_4_4

Deprecated. (4.5) Use latest

Match settings and bugs in Lucene's 4.4 release.

LUCENE_4_5

@Deprecated
public static final Version LUCENE_4_5

Deprecated. (4.6) Use latest

Match settings and bugs in Lucene's 4.5 release.

LUCENE_4_6

@Deprecated
public static final Version LUCENE_4_6

Deprecated. (4.7) Use latest

Match settings and bugs in Lucene's 4.6 release.

LUCENE_4_7

@Deprecated
public static final Version LUCENE_4_7

Deprecated. (4.8) Use latest

Match settings and bugs in Lucene's 4.7 release.

LUCENE_4_8

@Deprecated
public static final Version LUCENE_4_8

Deprecated. (4.9) Use latest

Match settings and bugs in Lucene's 4.8 release.

LUCENE_4_9

public static final Version LUCENE_4_9

Match settings and bugs in Lucene's 4.9 release.

Use this to get the latest & greatest settings, bug fixes, etc, for Lucene.

LUCENE_CURRENT

@Deprecated
public static final Version LUCENE_CURRENT

Deprecated. Use an actual version instead.

WARNING: if you use this setting, and then upgrade to a newer release of Lucene, sizable changes may happen. If backwards compatibility is important then you should instead explicitly specify an actual version.

If you use this constant then you may need to re-index all of your documents when upgrading Lucene, as the way text is indexed may have changed. Additionally, you may need to re-test your entire application to ensure it behaves as expected, as some defaults may have changed and may break functionality in your application.

Field Detail

LUCENE_30

@Deprecated
public static final Version LUCENE_30

Deprecated. Bad naming of constant; use LUCENE_3_0 instead.

LUCENE_31

@Deprecated
public static final Version LUCENE_31

Deprecated. Bad naming of constant; use LUCENE_3_1 instead.

LUCENE_32

@Deprecated
public static final Version LUCENE_32

Deprecated. Bad naming of constant; use LUCENE_3_2 instead.

LUCENE_33

@Deprecated
public static final Version LUCENE_33

Deprecated. Bad naming of constant; use LUCENE_3_3 instead.

LUCENE_34

@Deprecated
public static final Version LUCENE_34

Deprecated. Bad naming of constant; use LUCENE_3_4 instead.

LUCENE_35

@Deprecated
public static final Version LUCENE_35

Deprecated. Bad naming of constant; use LUCENE_3_5 instead.

LUCENE_36

@Deprecated
public static final Version LUCENE_36

Deprecated. Bad naming of constant; use LUCENE_3_6 instead.

LUCENE_40

@Deprecated
public static final Version LUCENE_40

Deprecated. Bad naming of constant; use LUCENE_4_0 instead.

LUCENE_41

@Deprecated
public static final Version LUCENE_41

Deprecated. Bad naming of constant; use LUCENE_4_1 instead.

LUCENE_42

@Deprecated
public static final Version LUCENE_42

Deprecated. Bad naming of constant; use LUCENE_4_2 instead.

LUCENE_43

@Deprecated
public static final Version LUCENE_43

Deprecated. Bad naming of constant; use LUCENE_4_3 instead.

LUCENE_44

@Deprecated
public static final Version LUCENE_44

Deprecated. Bad naming of constant; use LUCENE_4_4 instead.

LUCENE_45

@Deprecated
public static final Version LUCENE_45

Deprecated. Bad naming of constant; use LUCENE_4_5 instead.

LUCENE_46

@Deprecated
public static final Version LUCENE_46

Deprecated. Bad naming of constant; use LUCENE_4_6 instead.

LUCENE_47

@Deprecated
public static final Version LUCENE_47

Deprecated. Bad naming of constant; use LUCENE_4_7 instead.

LUCENE_48

@Deprecated
public static final Version LUCENE_48

Deprecated. Bad naming of constant; use LUCENE_4_8 instead.

Method Detail

values

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

Returns:

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

valueOf

public static Version 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

onOrAfter

public boolean onOrAfter(Version other)

parseLeniently

public static Version parseLeniently(String version)