001/**
002 * Copyright 2005-2018 The Kuali Foundation
003 *
004 * Licensed under the Educational Community License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.opensource.org/licenses/ecl2.php
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package org.kuali.rice.core.framework.persistence.ojb.conversion;
017
018import org.apache.ojb.broker.accesslayer.conversions.FieldConversion;
019import org.kuali.rice.core.api.util.type.KualiInteger;
020
021import java.math.BigInteger;
022
023public class OjbKualiIntegerFieldConversion implements FieldConversion {
024
025    /**
026     * @see FieldConversion#javaToSql(Object)
027     */
028    public Object javaToSql(Object source) {
029        Object converted = source;
030
031        if (source instanceof KualiInteger) {
032            converted = new Long(((KualiInteger) source).longValue());
033        }
034
035        return converted;
036    }
037
038    /**
039     * @see FieldConversion#sqlToJava(Object)
040     */
041    public Object sqlToJava(Object source) {
042        Object converted = source;
043
044        if (source instanceof Long) {
045            converted = new KualiInteger(((Long) source).longValue());
046        }
047        else if (source instanceof BigInteger) {
048            converted = new KualiInteger((BigInteger) source);
049        }
050
051        return converted;
052    }
053}