org.elasticsearch.common.lucene.search
Class XBooleanFilter

java.lang.Object
  org.apache.lucene.search.Filter
      org.elasticsearch.common.lucene.search.XBooleanFilter

All Implemented Interfaces:

Serializable

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

See Also:

Serialized Form

Constructor Summary

XBooleanFilter()

Method Summary

void	add(org.apache.lucene.search.FilterClause filterClause) Adds a new FilterClause to the Boolean Filter container
void	addMust(org.apache.lucene.search.Filter filter)
void	addNot(org.apache.lucene.search.Filter filter)
void	addShould(org.apache.lucene.search.Filter filter)
boolean	equals(Object obj)
org.apache.lucene.search.DocIdSet	getDocIdSet(org.apache.lucene.index.IndexReader reader) Returns the a DocIdSetIterator representing the Boolean composition of the filters that have been added.
List<org.apache.lucene.search.Filter>	getMustFilters()
List<org.apache.lucene.search.Filter>	getNotFilters()
List<org.apache.lucene.search.Filter>	getShouldFilters()
int	hashCode()
String	toString() Prints a user-readable version of this query.

Methods inherited from class java.lang.Object

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

Constructor Detail

XBooleanFilter

public XBooleanFilter()

Method Detail

getShouldFilters

public List<org.apache.lucene.search.Filter> getShouldFilters()

getMustFilters

public List<org.apache.lucene.search.Filter> getMustFilters()

getNotFilters

public List<org.apache.lucene.search.Filter> getNotFilters()

getDocIdSet

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

Returns the a DocIdSetIterator representing the Boolean composition of the filters that have been added.

Specified by:

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

Throws:

IOException

add

public void add(org.apache.lucene.search.FilterClause filterClause)

Adds a new FilterClause to the Boolean Filter container

Parameters:

filterClause - A FilterClause object containing a Filter and an Occur parameter

addMust

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

addShould

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

addNot

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

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Prints a user-readable version of this query.

Overrides:

toString in class Object