org.apache.lucene.search

Class FieldCacheRewriteMethod

java.lang.Object

org.apache.lucene.search.MultiTermQuery.RewriteMethod

org.apache.lucene.search.FieldCacheRewriteMethod

public final class FieldCacheRewriteMethod
extends MultiTermQuery.RewriteMethod

Rewrites MultiTermQueries into a filter, using the FieldCache for term enumeration.

This can be used to perform these queries against an unindexed docvalues field.

WARNING: This API is experimental and might change in incompatible ways in the next release.

Constructor Summary

Constructors

Constructor and Description
FieldCacheRewriteMethod()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object obj)
int	hashCode()
Query	rewrite(IndexReader reader, MultiTermQuery query)

Methods inherited from class org.apache.lucene.search.MultiTermQuery.RewriteMethod

getTermsEnum

Methods inherited from class java.lang.Object

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

Constructor Detail

FieldCacheRewriteMethod

public FieldCacheRewriteMethod()

Method Detail

rewrite

public Query rewrite(IndexReader reader,
            MultiTermQuery query)

Specified by:

rewrite in class MultiTermQuery.RewriteMethod

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object