01: /*
02: * Copyright 2005-2006 The Kuali Foundation.
03: *
04: *
05: * Licensed under the Educational Community License, Version 1.0 (the "License");
06: * you may not use this file except in compliance with the License.
07: * You may obtain a copy of the License at
08: *
09: * http://www.opensource.org/licenses/ecl1.php
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17: package org.kuali.rice.definition;
18:
19: /**
20: * Constructor param on an {@link ObjectDefinition}. Represents an object and it's type.
21: *
22: * @author Kuali Rice Team (kuali-rice@googlegroups.com)
23: */
24: public class DataDefinition implements java.io.Serializable {
25:
26: private static final long serialVersionUID = 2171793503482942282L;
27: private final Object value;
28: private final Class type;
29:
30: public DataDefinition(Object value) {
31: if (value == null) {
32: throw new IllegalArgumentException(
33: "Can't determine data type from null value.");
34: }
35: this .value = value;
36: this .type = value.getClass();
37: }
38:
39: public DataDefinition(Object value, Class type) {
40: this .value = value;
41: this .type = type;
42: }
43:
44: public Object getValue() {
45: return this .value;
46: }
47:
48: public Class getType() {
49: return this.type;
50: }
51:
52: }
|