Enum Version
- java.lang.Object
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- java.lang.Enum<Version>
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- org.apache.lucene.util.Version
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- 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.
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Enum Constant Summary
Enum Constants Enum Constant Description LUCENE_20
Deprecated.(3.1) Use latestLUCENE_21
Deprecated.(3.1) Use latestLUCENE_22
Deprecated.(3.1) Use latestLUCENE_23
Deprecated.(3.1) Use latestLUCENE_24
Deprecated.(3.1) Use latestLUCENE_29
Deprecated.(3.1) Use latestLUCENE_30
Match settings and bugs in Lucene's 3.0 release.LUCENE_31
Match settings and bugs in Lucene's 3.1 release.LUCENE_32
Match settings and bugs in Lucene's 3.2 release.LUCENE_33
Match settings and bugs in Lucene's 3.3 release.LUCENE_34
Match settings and bugs in Lucene's 3.4 release.LUCENE_35
Match settings and bugs in Lucene's 3.5 release.LUCENE_36
Match settings and bugs in Lucene's 3.6 release.LUCENE_CURRENT
Deprecated.Use an actual version instead.
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
onOrAfter(Version other)
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.
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Enum Constant Detail
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LUCENE_20
@Deprecated public static final Version LUCENE_20
Deprecated.(3.1) Use latestMatch settings and bugs in Lucene's 2.0 release.
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LUCENE_21
@Deprecated public static final Version LUCENE_21
Deprecated.(3.1) Use latestMatch settings and bugs in Lucene's 2.1 release.
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LUCENE_22
@Deprecated public static final Version LUCENE_22
Deprecated.(3.1) Use latestMatch settings and bugs in Lucene's 2.2 release.
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LUCENE_23
@Deprecated public static final Version LUCENE_23
Deprecated.(3.1) Use latestMatch settings and bugs in Lucene's 2.3 release.
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LUCENE_24
@Deprecated public static final Version LUCENE_24
Deprecated.(3.1) Use latestMatch settings and bugs in Lucene's 2.4 release.
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LUCENE_29
@Deprecated public static final Version LUCENE_29
Deprecated.(3.1) Use latestMatch settings and bugs in Lucene's 2.9 release.
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LUCENE_30
public static final Version LUCENE_30
Match settings and bugs in Lucene's 3.0 release.
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LUCENE_31
public static final Version LUCENE_31
Match settings and bugs in Lucene's 3.1 release.
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LUCENE_32
public static final Version LUCENE_32
Match settings and bugs in Lucene's 3.2 release.
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LUCENE_33
public static final Version LUCENE_33
Match settings and bugs in Lucene's 3.3 release.
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LUCENE_34
public static final Version LUCENE_34
Match settings and bugs in Lucene's 3.4 release.
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LUCENE_35
public static final Version LUCENE_35
Match settings and bugs in Lucene's 3.5 release.
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LUCENE_36
public static final Version LUCENE_36
Match settings and bugs in Lucene's 3.6 release.Use this to get the latest & greatest settings, bug fixes, etc, for Lucene.
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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.
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Method Detail
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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
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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 nameNullPointerException
- if the argument is null
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onOrAfter
public boolean onOrAfter(Version other)
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