1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.shiro.session.mgt;
20
21 import org.apache.shiro.util.MapContext;
22 import org.apache.shiro.util.StringUtils;
23
24 import java.io.Serializable;
25 import java.util.Map;
26
27 /**
28 * Default implementation of the {@link SessionContext} interface which provides getters and setters that
29 * wrap interaction with the underlying backing context map.
30 *
31 * @since 1.0
32 */
33 public class DefaultSessionContext extends MapContext implements SessionContext {
34
35 private static final long serialVersionUID = -1424160751361252966L;
36
37 private static final String HOST = DefaultSessionContext.class.getName() + ".HOST";
38 private static final String SESSION_ID = DefaultSessionContext.class.getName() + ".SESSION_ID";
39
40 public DefaultSessionContext() {
41 super();
42 }
43
44 public DefaultSessionContext(Map<String, Object> map) {
45 super(map);
46 }
47
48 public String getHost() {
49 return getTypedValue(HOST, String.class);
50 }
51
52 public void setHost(String host) {
53 if (StringUtils.hasText(host)) {
54 put(HOST, host);
55 }
56 }
57
58 public Serializable getSessionId() {
59 return getTypedValue(SESSION_ID, Serializable.class);
60 }
61
62 public void setSessionId(Serializable sessionId) {
63 nullSafePut(SESSION_ID, sessionId);
64 }
65 }