01: /**********************************************************************************
02: * $URL:https://source.sakaiproject.org/svn/osp/trunk/warehouse/api-impl/src/java/org/theospi/portfolio/warehouse/impl/EntityPropertyAccess.java $
03: * $Id:EntityPropertyAccess.java 9134 2006-05-08 20:28:42Z chmaurer@iupui.edu $
04: ***********************************************************************************
05: *
06: * Copyright (c) 2005, 2006 The Sakai Foundation.
07: *
08: * Licensed under the Educational Community License, Version 1.0 (the "License");
09: * you may not use this file except in compliance with the License.
10: * You may obtain a copy of the License at
11: *
12: * http://www.opensource.org/licenses/ecl1.php
13: *
14: * Unless required by applicable law or agreed to in writing, software
15: * distributed under the License is distributed on an "AS IS" BASIS,
16: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17: * See the License for the specific language governing permissions and
18: * limitations under the License.
19: *
20: **********************************************************************************/package org.theospi.portfolio.warehouse.impl;
21:
22: import org.sakaiproject.entity.api.Entity;
23: import org.theospi.portfolio.warehouse.intf.PropertyAccess;
24:
25: /**
26: * Created by IntelliJ IDEA.
27: * User: John Ellis
28: * Date: Nov 30, 2005
29: * Time: 5:48:56 PM
30: * To change this template use File | Settings | File Templates.
31: */
32: public class EntityPropertyAccess implements PropertyAccess {
33:
34: private String propertyName;
35:
36: public Object getPropertyValue(Object source) throws Exception {
37: Entity entity = null;
38:
39: try {
40: entity = (Entity) source;
41: } catch (ClassCastException e) {
42: throw new Exception(
43: "The source could not be cast into an Entity for property \""
44: + propertyName + "\"", e);
45: }
46:
47: return entity.getProperties().getProperty(getPropertyName());
48: }
49:
50: public String getPropertyName() {
51: return propertyName;
52: }
53:
54: public void setPropertyName(String propertyName) {
55: this.propertyName = propertyName;
56: }
57:
58: }
|