org.apache.lucene.search

Class MultiTermQuery.RewriteMethod

java.lang.Object

org.apache.lucene.search.MultiTermQuery.RewriteMethod

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

MultiTermQuery.ConstantScoreAutoRewrite, ScoringRewrite, SpanMultiTermQueryWrapper.SpanRewriteMethod, TopTermsRewrite

Enclosing class:

MultiTermQuery

public abstract static class MultiTermQuery.RewriteMethod
extends java.lang.Object
implements java.io.Serializable

Abstract class that defines how the query is rewritten.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
RewriteMethod()

Method Summary

Modifier and Type	Method and Description
protected FilteredTermEnum	getTermsEnum(IndexReader reader, MultiTermQuery query) Returns the MultiTermQuerys FilteredTermEnum
abstract Query	rewrite(IndexReader reader, MultiTermQuery query)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RewriteMethod

public RewriteMethod()

Method Detail

rewrite

public abstract Query rewrite(IndexReader reader,
                              MultiTermQuery query)
                       throws java.io.IOException

Throws:

java.io.IOException

getTermsEnum

protected FilteredTermEnum getTermsEnum(IndexReader reader,
                                        MultiTermQuery query)
                                 throws java.io.IOException

Returns the MultiTermQuerys FilteredTermEnum

Throws:

java.io.IOException

See Also:

MultiTermQuery.getEnum(IndexReader)