code: /*
   * Copyright © 2014-2017 EntIT Software LLC, a Micro Focus company (L.P.)
   *
   * 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 io.cloudslang.engine.versioning.repositories;
  
  import io.cloudslang.engine.versioning.entities.VersionCounter;
  import org.springframework.data.jpa.repository.JpaRepository;
  import org.springframework.data.jpa.repository.Modifying;
  import org.springframework.data.jpa.repository.Query;
  import org.springframework.data.repository.query.Param;
  
  /**
   * User: wahnonm
   * Date: 31/10/13
   * Time: 16:26
   */
  public interface VersionRepository extends JpaRepository<VersionCounter, Long> {
  
      VersionCounter findByCounterName(String counterName);
  
      @Modifying
      @Query("update VersionCounter v set v.versionCount=v.versionCount+1 where v.counterName = :counterName")
      int incrementCounterByName(@Param("counterName") String counterName);
  }
  