/******************************************************************************* * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. ******************************************************************************/ package org.apache.olingo.odata2.jpa.processor.api.jpql; import java.util.List; import org.apache.olingo.odata2.jpa.processor.api.access.JPAJoinClause; /** * The interface provide a view on JPQL Join context.The interface provides * methods for accessing the Join Clause which can be part of JPQL Select * statement. The interface extends the JPQL Select Context to add JQPL Join * clauses to the Select statement. The JPQL Join context view is built from * OData read entity set with navigation request. * * * @see org.apache.olingo.odata2.jpa.processor.api.jpql.JPQLSelectContextView * */ public interface JPQLJoinContextView extends JPQLSelectContextView { /** * The method returns a list of JPA Join Clauses. The returned list of * values can be used for building JPQL Statements with Join clauses. * * @return a list of {@link org.apache.olingo.odata2.jpa.processor.api.access.JPAJoinClause} */ public List<JPAJoinClause> getJPAJoinClauses(); }