Package org.apache.lucene.search.join
Class TermsIncludingScoreQuery
java.lang.Object
org.apache.lucene.search.Query
org.apache.lucene.search.join.TermsIncludingScoreQuery
- All Implemented Interfaces:
Accountable
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Nested Class Summary
Nested ClassesModifier and TypeClassDescription(package private) class
(package private) class
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Field Summary
FieldsModifier and TypeFieldDescriptionprotected static final long
private final String
private final Query
private final boolean
private final int[]
private final long
private final ScoreMode
private final float[]
private final BytesRefHash
private final String
private final Object
Fields inherited from interface org.apache.lucene.util.Accountable
NULL_ACCOUNTABLE
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Constructor Summary
ConstructorsConstructorDescriptionTermsIncludingScoreQuery
(ScoreMode scoreMode, String toField, boolean multipleValuesPerDocument, BytesRefHash terms, float[] scores, String fromField, Query fromQuery, Object indexReaderContextId) -
Method Summary
Modifier and TypeMethodDescriptioncreateWeight
(IndexSearcher searcher, ScoreMode scoreMode, float boost) Expert: Constructs an appropriate Weight implementation for this query.boolean
Override and implement query instance equivalence properly in a subclass.private boolean
equalsTo
(TermsIncludingScoreQuery other) int
hashCode()
Override and implement query hash code properly in a subclass.long
Return the memory usage of this object in bytes.Prints a query to a string, withfield
assumed to be the default field and omitted.void
visit
(QueryVisitor visitor) Recurse through the query tree, visiting any child queriesMethods inherited from class org.apache.lucene.search.Query
classHash, rewrite, sameClassAs, toString
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
Methods inherited from interface org.apache.lucene.util.Accountable
getChildResources
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Field Details
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BASE_RAM_BYTES
protected static final long BASE_RAM_BYTES -
scoreMode
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toField
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multipleValuesPerDocument
private final boolean multipleValuesPerDocument -
terms
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scores
private final float[] scores -
ords
private final int[] ords -
fromQuery
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fromField
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topReaderContextId
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ramBytesUsed
private final long ramBytesUsed
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Constructor Details
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TermsIncludingScoreQuery
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Method Details
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toString
Description copied from class:Query
Prints a query to a string, withfield
assumed to be the default field and omitted. -
visit
Description copied from class:Query
Recurse through the query tree, visiting any child queries -
equals
Description copied from class:Query
Override and implement query instance equivalence properly in a subclass. This is required so thatQueryCache
works properly.Typically a query will be equal to another only if it's an instance of the same class and its document-filtering properties are identical that other instance. Utility methods are provided for certain repetitive code.
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equalsTo
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hashCode
public int hashCode()Description copied from class:Query
Override and implement query hash code properly in a subclass. This is required so thatQueryCache
works properly. -
ramBytesUsed
public long ramBytesUsed()Description copied from interface:Accountable
Return the memory usage of this object in bytes. Negative values are illegal.- Specified by:
ramBytesUsed
in interfaceAccountable
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createWeight
public Weight createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost) throws IOException Description copied from class:Query
Expert: Constructs an appropriate Weight implementation for this query.Only implemented by primitive queries, which re-write to themselves.
- Overrides:
createWeight
in classQuery
scoreMode
- How the produced scorers will be consumed.boost
- The boost that is propagated by the parent queries.- Throws:
IOException
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