/*
* Copyright 2012 Research Studios Austria Forschungsges.m.b.H.
*
* 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 won.protocol.repository;
import org.springframework.data.jpa.repository.Lock;
import org.springframework.data.jpa.repository.Query;
import org.springframework.data.repository.query.Param;
import won.protocol.model.NeedEventContainer;
import javax.persistence.LockModeType;
import java.net.URI;
/**
* Created by fkleedorfer on 05.12.2016.
*/
public interface NeedEventContainerRepository extends WonRepository<NeedEventContainer>
{
public NeedEventContainer findOneByParentUri(URI parentUri);
@Lock(LockModeType.PESSIMISTIC_WRITE)
@Query("select c from NeedEventContainer c where c.parentUri = :parentUri")
public NeedEventContainer findOneByParentUriForUpdate(@Param("parentUri") URI parentUri);
}