org.apache.jackrabbit.core.query

Class CompoundQueryFactory

java.lang.Object

org.apache.jackrabbit.core.query.CompoundQueryFactory

All Implemented Interfaces:

QueryFactory

public class CompoundQueryFactory
extends Object
implements QueryFactory

CompoundQueryFactory implements a query factory that consists of multiple other query factories.

Constructor Summary

Constructors

Constructor and Description
CompoundQueryFactory(List<QueryFactory> factories) Creates a compound query factory that consists of multiple other query factories.

Method Summary

Methods

Modifier and Type	Method and Description
javax.jcr.query.Query	createQuery(String statement, String language) Creates a JCR query instance from the given statement in the given language.
List<String>	getSupportedLanguages()

Methods inherited from class java.lang.Object

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

Constructor Detail

CompoundQueryFactory

public CompoundQueryFactory(List<QueryFactory> factories)

Creates a compound query factory that consists of multiple other query factories.

Parameters:

factories - the query factories.

Method Detail

getSupportedLanguages

public List<String> getSupportedLanguages()

Specified by:

getSupportedLanguages in interface QueryFactory

Returns:

supported query languages by this factory.

createQuery

public javax.jcr.query.Query createQuery(String statement,
                                String language)
                                  throws javax.jcr.query.InvalidQueryException,
                                         javax.jcr.RepositoryException

Creates a JCR query instance from the given statement in the given language.

Specified by:

createQuery in interface QueryFactory

Parameters:

statement - the query statement.

language - the language of the query statement.

Returns:

the JCR query instance representing the query.

Throws:

javax.jcr.query.InvalidQueryException - if the statement is malformed or the language is not supported.

javax.jcr.RepositoryException - if another error occurs.