Package org.apache.lucene.search
Class MatchAllDocsQuery
java.lang.Object
org.apache.lucene.search.Query
org.apache.lucene.search.MatchAllDocsQuery
- All Implemented Interfaces:
Cloneable
A query that matches all documents.
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptioncreateWeight
(IndexSearcher searcher) Expert: Constructs an appropriate Weight implementation for this query.boolean
void
extractTerms
(Set<Term> terms) Expert: adds all terms occurring in this query to the terms set.int
hashCode()
Prints a query to a string, withfield
assumed to be the default field and omitted.
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Constructor Details
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MatchAllDocsQuery
public MatchAllDocsQuery()
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Method Details
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createWeight
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
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extractTerms
Description copied from class:Query
Expert: adds all terms occurring in this query to the terms set. Only works if this query is in itsrewritten
form.- Overrides:
extractTerms
in classQuery
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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. -
equals
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hashCode
public int hashCode()
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