1 /*
2 * Copyright 2004 The Apache Software Foundation.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
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 */
17 package org.apache.kandula.storage;
18
19 import java.util.HashMap;
20
21 import org.apache.kandula.context.AbstractContext;
22
23 /***
24 * @author <a href="mailto:thilina@opensource.lk"> Thilina Gunarathne </a>
25 */
26 public class SimpleStore implements Store {
27
28 private HashMap contextMap;
29
30 /*
31 * (non-Javadoc)
32 *
33 * @see org.apache.kandula.storage.Store#putContext(java.lang.String,
34 * org.apache.kandula.context.ActivityContext)
35 */
36 public SimpleStore() {
37 contextMap = new HashMap();
38 }
39
40 public void put(Object id, Object context) {
41 contextMap.put(id, context);
42 }
43
44 /*
45 * (non-Javadoc)
46 *
47 * @see org.apache.kandula.storage.Store#getContext(java.lang.String)
48 */
49 public Object get(Object id) {
50 return (AbstractContext) contextMap.get(id);
51 }
52
53 /*
54 * (non-Javadoc)
55 *
56 * @see org.apache.kandula.storage.Store#forgetContext(java.lang.String)
57 */
58 public void forget(Object id) {
59 contextMap.remove(id);
60 }
61
62 }