/**

  * Copyright 2005-2011 The Kuali Foundation

  *

  * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php

  *

  * 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.kuali.rice.kew.engine.node.dao.impl;

 import java.util.Iterator;

 import java.util.List;

 import org.apache.ojb.broker.query.Criteria;

 import org.apache.ojb.broker.query.QueryByCriteria;

 import org.kuali.rice.kew.engine.node.Branch;

 import org.kuali.rice.kew.engine.node.BranchState;

 import org.kuali.rice.kew.engine.node.dao.BranchDAO;

 import org.springmodules.orm.ojb.support.PersistenceBrokerDaoSupport;

 public class BranchDAOOjbImpl extends PersistenceBrokerDaoSupport implements BranchDAO {

     public void save(Branch branch){

             getPersistenceBrokerTemplate().store(branch);

     }

     public void deleteBranchStates(List statesToBeDeleted){

             for(Iterator stateToBeDeletedIter=statesToBeDeleted.iterator();stateToBeDeletedIter.hasNext();){

                     Long stateId=(Long) stateToBeDeletedIter.next();

                     deleteBranchStatesById(stateId);                    

             }

     }

     public void deleteBranchStatesById(Long stateId){

             Criteria criteria = new Criteria();

         criteria.addEqualTo("branchStateId", stateId);

         BranchState branchState=(BranchState)getPersistenceBrokerTemplate().getObjectByQuery(new QueryByCriteria(BranchState.class, criteria));

         getPersistenceBrokerTemplate().delete(branchState);

     }

 }