org.hibernate.search.filter
Class ChainedFilter

java.lang.Object
  org.apache.lucene.search.Filter
      org.hibernate.search.filter.ChainedFilter

All Implemented Interfaces:

java.io.Serializable

public class ChainedFilter
extends org.apache.lucene.search.Filter

A Filter capable of chaining other filters, so that it's possible to apply several filters on a Query.

The resulting filter will only enable result Documents if no filter removed it.

Author:

Emmanuel Bernard, Sanne Grinovero

See Also:

Serialized Form

Constructor Summary

ChainedFilter()

Method Summary

void	addFilter(org.apache.lucene.search.Filter filter)
java.util.BitSet	bits(org.apache.lucene.index.IndexReader reader)
org.apache.lucene.search.DocIdSet	getDocIdSet(org.apache.lucene.index.IndexReader reader)
boolean	isEmpty()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ChainedFilter

public ChainedFilter()

Method Detail

addFilter

public void addFilter(org.apache.lucene.search.Filter filter)

isEmpty

public boolean isEmpty()

bits

public java.util.BitSet bits(org.apache.lucene.index.IndexReader reader)
                      throws java.io.IOException

Overrides:

bits in class org.apache.lucene.search.Filter

Throws:

java.io.IOException

getDocIdSet

public org.apache.lucene.search.DocIdSet getDocIdSet(org.apache.lucene.index.IndexReader reader)
                                              throws java.io.IOException

Overrides:

getDocIdSet in class org.apache.lucene.search.Filter

Throws:

java.io.IOException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object