org.apache.jackrabbit.core.query
Class QOMQueryFactory

java.lang.Object
  org.apache.jackrabbit.core.query.QOMQueryFactory

All Implemented Interfaces:

QueryFactory

public class QOMQueryFactory
extends Object
implements QueryFactory

QOMQueryFactory implements a query factory that creates QOM based queries.

Constructor Summary

QOMQueryFactory(QueryObjectModelFactory qf, ValueFactory vf)
Creates a new QOM base query factory.

Method Summary

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

QOMQueryFactory

public QOMQueryFactory(QueryObjectModelFactory qf,
                       ValueFactory vf)

Creates a new QOM base query factory.

Parameters:

qf - the QOM factory.

vf - the value factory.

Method Detail

getSupportedLanguages

public List<String> getSupportedLanguages()

Specified by:

getSupportedLanguages in interface QueryFactory

Returns:

supported query languages by this factory.

createQuery

public Query createQuery(String statement,
                         String language)
                  throws InvalidQueryException,
                         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:

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

RepositoryException - if another error occurs.