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.KualiDecimal;
020
021import java.math.BigDecimal;
022
023
024/**
025 * This class converts NUMERIC fields from the database into KualiDecimal instances, and vice-versa.
026 * 
027 * 
028 */
029
030public class OjbKualiDecimalFieldConversion implements FieldConversion {
031    private static final long serialVersionUID = 2450111778124335242L;
032
033    /**
034     * @see FieldConversion#javaToSql(Object)
035     */
036    public Object javaToSql(Object source) {
037        Object converted = source;
038
039        if (source instanceof KualiDecimal) {
040            converted = ((KualiDecimal) source).bigDecimalValue();
041        }
042
043        return converted;
044    }
045
046    /**
047     * @see FieldConversion#sqlToJava(Object)
048     */
049    public Object sqlToJava(Object source) {
050        Object converted = source;
051
052        if (source instanceof BigDecimal) {
053            converted = new KualiDecimal((BigDecimal) source);
054        }
055
056        return converted;
057    }
058}