NifiRelatedRootFlowFilesRepository.java

package com.thinkbiganalytics.metadata.jpa.jobrepo.nifi;

/*-
 * #%L
 * thinkbig-operational-metadata-jpa
 * %%
 * Copyright (C) 2017 ThinkBig Analytics
 * %%
 * 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.
 * #L%
 */

import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.Query;
import org.springframework.data.repository.query.Param;

import java.util.List;

/**
 * Spring data repository for {@link JpaNifiRelatedRootFlowFiles}
 */
public interface NifiRelatedRootFlowFilesRepository extends JpaRepository<JpaNifiRelatedRootFlowFiles, JpaNifiRelatedRootFlowFiles.NifiRelatedFlowFilesPK> {


    @Query(value = " select relatedJobs.flowFileId "
                   + " from JpaNifiRelatedRootFlowFiles relatedJobs "
                   + " where relatedJobs.relationId in ( "
                   + "   select related.relationId from JpaNifiRelatedRootFlowFiles related "
                   + "   where related.flowFileId = :flowFileId)")
    List<String> findRelatedFlowFiles(@Param("flowFileId") String flowFileId);

}