/**

  * 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.krad.util;

 import org.apache.log4j.Logger;

 import org.apache.ojb.broker.PBKey;

 import org.apache.ojb.broker.TransactionAbortedException;

 import org.apache.ojb.broker.TransactionInProgressException;

 import org.apache.ojb.broker.TransactionNotInProgressException;

 import org.apache.ojb.broker.core.PersistenceBrokerFactoryIF;

 import org.apache.ojb.broker.core.PersistenceBrokerImpl;

 public class KualiPersistenceBrokerImpl extends PersistenceBrokerImpl {

     private static final Logger LOG = Logger.getLogger(KualiPersistenceBrokerImpl.class);

     private boolean fresh = true;

     public KualiPersistenceBrokerImpl(PBKey key, PersistenceBrokerFactoryIF pbf) {

         super(key, pbf);

     }

     public boolean isFresh() {

         return fresh;

     }

     /**

      * @see org.apache.ojb.broker.core.PersistenceBrokerImpl#beginTransaction()

      */

     public synchronized void beginTransaction() throws TransactionInProgressException, TransactionAbortedException {

         LOG.debug("beginning transaction for persistenceBroker " + getClass().getName() + "@" + hashCode());

         super.beginTransaction();

     }

     /**

      * @see org.apache.ojb.broker.core.PersistenceBrokerImpl#abortTransaction()

      */

     public synchronized void abortTransaction() throws TransactionNotInProgressException {

         LOG.debug("aborting transaction for persistenceBroker " + getClass().getName() + "@" + hashCode());

         super.abortTransaction();

     }

     /**

      * @see org.apache.ojb.broker.core.PersistenceBrokerImpl#commitTransaction()

      */

     public synchronized void commitTransaction() throws TransactionNotInProgressException, TransactionAbortedException {

         LOG.debug("committing transaction for persistenceBroker " + getClass().getName() + "@" + hashCode());

         super.commitTransaction();

     }

     /**

      * @see org.apache.ojb.broker.core.PersistenceBrokerImpl#close()

      */

     public boolean close() {

         LOG.debug("closing persistenceBroker " + getClass().getName() + "@" + hashCode());

         fresh = false;

         return super.close();

     }

 }