org.apache.lucene.search
Class QueryFilter

java.lang.Object
  org.apache.lucene.search.Filter
      org.apache.lucene.search.CachingWrapperFilter
          org.apache.lucene.search.QueryFilter

All Implemented Interfaces:

Serializable

Deprecated. use a CachingWrapperFilter with QueryWrapperFilter

public class QueryFilter
extends CachingWrapperFilter

Constrains search results to only match those which also match a provided query. Results are cached, so that searches after the first on the same index using this filter are much faster.

Version:

$Id: QueryFilter.java 528298 2007-04-13 00:59:28Z hossman $

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.lucene.search.CachingWrapperFilter

CachingWrapperFilter.DeletesMode

Field Summary

Fields inherited from class org.apache.lucene.search.CachingWrapperFilter

cache, filter

Constructor Summary

QueryFilter(Query query)
Deprecated. Constructs a filter which only matches documents matching query.

Method Summary

boolean	equals(Object o) Deprecated.
int	hashCode() Deprecated.

Methods inherited from class org.apache.lucene.search.CachingWrapperFilter

bits, docIdSetToCache, getDocIdSet, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryFilter

public QueryFilter(Query query)

Deprecated.

Constructs a filter which only matches documents matching query.

Method Detail

equals

public boolean equals(Object o)

Deprecated.

Overrides:

equals in class CachingWrapperFilter

hashCode

public int hashCode()

Deprecated.

Overrides:

hashCode in class CachingWrapperFilter