com.blazebit.persistence.criteria.impl.support.MapJoinSupport Maven / Gradle / Ivy
/*
* Copyright 2014 - 2020 Blazebit.
*
* Licensed 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 com.blazebit.persistence.criteria.impl.support;
import javax.persistence.criteria.Expression;
import javax.persistence.criteria.MapJoin;
import javax.persistence.criteria.Predicate;
/**
* An interface necessary to be able to compile against JPA 2.0 but let users use JPA 2.1 APIs.
*
* @param the source type of the join
* @param the key type of the target Map
* @param the element type of the target Map
* @author Christian Beikov
* @since 1.3.0
*/
public interface MapJoinSupport extends MapJoin {
MapJoin on(Expression restriction);
MapJoin on(Predicate... restrictions);
}