Package org.apache.lucene.search
Enum Pruning
- All Implemented Interfaces:
Serializable
,Comparable<Pruning>
Controls
LeafFieldComparator
how to skip documents-
Enum Constant Summary
Enum ConstantDescriptionAllowed to skip documents that compare strictly better than the top value, or strictly worse than the bottom value.Allowed to skip documents that compare better than the top value, or worse than or equal to the bottom value.Not allowed to skip documents. -
Method Summary
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Enum Constant Details
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NONE
Not allowed to skip documents. -
GREATER_THAN
Allowed to skip documents that compare strictly better than the top value, or strictly worse than the bottom value. -
GREATER_THAN_OR_EQUAL_TO
Allowed to skip documents that compare better than the top value, or worse than or equal to the bottom value.
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Method Details
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values
Returns an array containing the constants of this enum type, in the order they are declared.- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
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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