public enum IndexOptions extends Enum<IndexOptions>
Enum Constant and Description |
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DOCS
Only documents are indexed: term frequencies and positions are omitted.
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DOCS_AND_FREQS
Only documents and term frequencies are indexed: positions are omitted.
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DOCS_AND_FREQS_AND_POSITIONS
Indexes documents, frequencies and positions.
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DOCS_AND_FREQS_AND_POSITIONS_AND_OFFSETS
Indexes documents, frequencies, positions and offsets.
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NONE
Not indexed
|
Modifier and Type | Method and Description |
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static IndexOptions |
valueOf(String name)
Returns the enum constant of this type with the specified name.
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static IndexOptions[] |
values()
Returns an array containing the constants of this enum type, in
the order they are declared.
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public static final IndexOptions NONE
public static final IndexOptions DOCS
public static final IndexOptions DOCS_AND_FREQS
public static final IndexOptions DOCS_AND_FREQS_AND_POSITIONS
public static final IndexOptions DOCS_AND_FREQS_AND_POSITIONS_AND_OFFSETS
public static IndexOptions[] values()
for (IndexOptions c : IndexOptions.values()) System.out.println(c);
public static IndexOptions valueOf(String name)
name
- the name of the enum constant to be returned.IllegalArgumentException
- if this enum type has no constant with the specified nameNullPointerException
- if the argument is nullCopyright © 2000-2020 Apache Software Foundation. All Rights Reserved.