Java Doc for FilteredQuery.java in » Net » lucene-connector » org » apache » lucene » search » Java Source Code / Java DocumentationJava Source Code and Java Documentation

Java Source Code / Java Documentation

1.	6.0 JDK Core
2.	6.0 JDK Modules
3.	6.0 JDK Modules com.sun
4.	6.0 JDK Modules com.sun.java
5.	6.0 JDK Modules sun
6.	6.0 JDK Platform
7.	Ajax
8.	Apache Harmony Java SE
9.	Aspect oriented
10.	Authentication Authorization
11.	Blogger System
12.	Build
13.	Byte Code
14.	Cache
15.	Chart
16.	Chat
17.	Code Analyzer
18.	Collaboration
19.	Content Management System
20.	Database Client
21.	Database DBMS
22.	Database JDBC Connection Pool
23.	Database ORM
24.	Development
25.	EJB Server geronimo
26.	EJB Server GlassFish
27.	EJB Server JBoss 4.2.1
28.	EJB Server resin 3.1.5
29.	ERP CRM Financial
30.	ESB
31.	Forum
32.	GIS
33.	Graphic Library
34.	Groupware
35.	HTML Parser
36.	IDE
37.	IDE Eclipse
38.	IDE Netbeans
39.	Installer
40.	Internationalization Localization
41.	Inversion of Control
42.	Issue Tracking
43.	J2EE
44.	JBoss
45.	JMS
46.	JMX
47.	Library
48.	Mail Clients
49.	Net
50.	Parser
51.	PDF
52.	Portal
53.	Profiler
54.	Project Management
55.	Report
56.	RSS RDF
57.	Rule Engine
58.	Science
59.	Scripting
60.	Search Engine
61.	Security
62.	Sevlet Container
63.	Source Control
64.	Swing Library
65.	Template Engine
66.	Test Coverage
67.	Testing
68.	UML
69.	Web Crawler
70.	Web Framework
71.	Web Mail
72.	Web Server
73.	Web Services
74.	Web Services apache cxf 2.0.1
75.	Web Services AXIS2
76.	Wiki Engine
77.	Workflow Engines
78.	XML
79.	XML UI

Java

Java Tutorial

Illustrator Tutorials

GIMP Tutorials

C# / C Sharp

C# / CSharp Tutorial

C# / CSharp Open Source

SQL Server / T-SQL Tutorial

Oracle PL / SQL

Oracle PL/SQL Tutorial

Flash / Flex / ActionScript

VBA / Excel / Access / Word

XML

XML Tutorial

Microsoft Office PowerPoint 2007 Tutorial

Microsoft Office Excel 2007 Tutorial

Microsoft Office Word 2007 Tutorial

Java Source Code / Java Documentation » Net » lucene connector » org.apache.lucene.search

Source Cross Reference Class Diagram Java Document (Java Doc)

java.lang .Object

org.apache.lucene.search .Query

org.apache.lucene.search .FilteredQuery

FilteredQuery

public class FilteredQuery extends Query (Code)

A query that applies a filter to the results of another query.

Note: the bits are retrieved from the filter each time this query is used in a search - use a CachingWrapperFilter to avoid regenerating the bits every time.

Created: Apr 20, 2004 8:58:29 AM
author:
   Tim Jones
since:
   1.4
version:
   $Id: FilteredQuery.java 544254 2007-06-04 20:41:06Z doronc $
See Also:   CachingWrapperFilter

Field Summary
Filter	filter
Query	query

Constructor Summary
public	FilteredQuery(Query query, Filter filter) Constructs a new query which applies a filter to the results of the original query.

Method Summary
protected Weight	createWeight(Searcher searcher) Returns a Weight that applies the filter to the enclosed query's Weight.
public boolean	equals(Object o) Returns true iff `o` is equal to this.
public void	extractTerms(Set terms)
public Filter	getFilter()
public Query	getQuery()
public int	hashCode() Returns a hash code value for this object.
public Query	rewrite(IndexReader reader) Rewrites the wrapped query.
public String	toString(String s) Prints a user-readable version of this query.

Field Detail

filter
Filter filter(Code)

query
Query query(Code)

Constructor Detail

FilteredQuery
public FilteredQuery(Query query, Filter filter)(Code)
	Constructs a new query which applies a filter to the results of the original query. Filter.bits() will be called every time this query is used in a search. Parameters: query - Query to be filtered, cannot be `null`. Parameters: filter - Filter to apply to query results, cannot be `null`.

Method Detail

createWeight
protected Weight createWeight(Searcher searcher) throws IOException(Code)
	Returns a Weight that applies the filter to the enclosed query's Weight. This is accomplished by overriding the Scorer returned by the Weight.

equals
public boolean equals(Object o)(Code)
	Returns true iff `o` is equal to this.

extractTerms
public void extractTerms(Set terms)(Code)

getFilter
public Filter getFilter()(Code)

getQuery
public Query getQuery()(Code)

hashCode
public int hashCode()(Code)
	Returns a hash code value for this object.

rewrite
public Query rewrite(IndexReader reader) throws IOException(Code)
	Rewrites the wrapped query.

toString
public String toString(String s)(Code)
	Prints a user-readable version of this query.

Methods inherited from org.apache.lucene.search.Query

public Object clone()(Code)(Java Doc)
public Query combine(Query[] queries)(Code)(Java Doc)
protected Weight createWeight(Searcher searcher) throws IOException(Code)(Java Doc)
public void extractTerms(Set terms)(Code)(Java Doc)
public float getBoost()(Code)(Java Doc)
public Similarity getSimilarity(Searcher searcher)(Code)(Java Doc)
public static Query mergeBooleanQueries(Query[] queries)(Code)(Java Doc)
public Query rewrite(IndexReader reader) throws IOException(Code)(Java Doc)
public void setBoost(float b)(Code)(Java Doc)
abstract public String toString(String field)(Code)(Java Doc)
public String toString()(Code)(Java Doc)
public Weight weight(Searcher searcher) throws IOException(Code)(Java Doc)

Methods inherited from java.lang.Object

native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

www.java2java.com | Contact Us

All other trademarks are property of their respective owners.