01: /*
02: * Copyright 2006 The Kuali Foundation.
03: *
04: * Licensed under the Educational Community License, Version 1.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.opensource.org/licenses/ecl1.php
09: *
10: * Unless required by applicable law or agreed to in writing, software
11: * distributed under the License is distributed on an "AS IS" BASIS,
12: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13: * See the License for the specific language governing permissions and
14: * limitations under the License.
15: */
16: package org.kuali.core.util;
17:
18: import java.math.BigDecimal;
19:
20: import org.apache.ojb.broker.accesslayer.conversions.FieldConversion;
21:
22: /**
23: * Creates a KualiPercent object from the data field. Field is stored as a percentage.
24: *
25: *
26: */
27: public class OjbKualiPercentFieldConversion implements FieldConversion {
28:
29: /**
30: * @see FieldConversion#javaToSql(Object)
31: */
32: public Object javaToSql(Object source) {
33: Object converted = source;
34:
35: if (source instanceof KualiPercent) {
36: converted = ((KualiPercent) source).bigDecimalValue();
37: }
38:
39: return converted;
40: }
41:
42: /**
43: * @see FieldConversion#sqlToJava(Object)
44: */
45: public Object sqlToJava(Object source) {
46:
47: // Check for null, and verify object type.
48: // Do conversion if our type is correct (BigDecimal).
49: if (source != null && source instanceof BigDecimal) {
50: BigDecimal converted = (BigDecimal) source;
51:
52: // Once we have converted, we need to convert again to KualiPercent.
53: KualiPercent percentConverted = new KualiPercent(
54: (BigDecimal) converted);
55:
56: return percentConverted;
57:
58: } else {
59: return null;
60: }
61: }
62: }
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