/*

  * Copyright 2006-2008 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.core.framework.persistence.ojb.conversion;

 import java.math.BigInteger;

 import org.apache.ojb.broker.accesslayer.conversions.FieldConversion;

 import org.kuali.rice.core.util.type.KualiInteger;

 public class OjbKualiIntegerFieldConversion implements FieldConversion {

     /**

      * @see FieldConversion#javaToSql(Object)

      */

     public Object javaToSql(Object source) {

         Object converted = source;

         if (source instanceof KualiInteger) {

             converted = new Long(((KualiInteger) source).longValue());

         }

         return converted;

     }

     /**

      * @see FieldConversion#sqlToJava(Object)

      */

     public Object sqlToJava(Object source) {

         Object converted = source;

         if (source instanceof Long) {

             converted = new KualiInteger(((Long) source).longValue());

         }

         else if (source instanceof BigInteger) {

             converted = new KualiInteger((BigInteger) source);

         }

         return converted;

     }

 }