org.apache.portals.graffito.jcr.query.impl
Class QueryManagerImpl

java.lang.Object
  org.apache.portals.graffito.jcr.query.impl.QueryManagerImpl

All Implemented Interfaces:

QueryManager

public class QueryManagerImpl
extends java.lang.Object
implements QueryManager

Constructor Summary

QueryManagerImpl(Mapper mapper, java.util.Map atomicTypeConverters)

Method Summary

java.lang.String	buildJCRExpression(Query query) Build a JCR search expression from a Query
Filter	createFilter(java.lang.Class classQuery) Create a new empty filter
Query	createQuery(Filter filter) Create a new empty query

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryManagerImpl

public QueryManagerImpl(Mapper mapper,
                        java.util.Map atomicTypeConverters)

Method Detail

createFilter

public Filter createFilter(java.lang.Class classQuery)

Description copied from interface: QueryManager

Create a new empty filter

Specified by:

createFilter in interface QueryManager

Parameters:

classQuery - The class used to search

Returns:

a new instantiated filter object

createQuery

public Query createQuery(Filter filter)

Description copied from interface: QueryManager

Create a new empty query

Specified by:

createQuery in interface QueryManager

Parameters:

filter - the filter used by the query

Returns:

a new instantiated query object

buildJCRExpression

public java.lang.String buildJCRExpression(Query query)

Description copied from interface: QueryManager

Build a JCR search expression from a Query

Specified by:

buildJCRExpression in interface QueryManager

Parameters:

query - the query matching to the JCR search expression

Returns:

a JCR XPATH search expression