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.session.Session;
22
23 /**
24 * {@code SessionFactory} implementation that generates {@link SimpleSession} instances.
25 *
26 * @since 1.0
27 */
28 public class SimpleSessionFactory implements SessionFactory {
29
30 /**
31 * Creates a new {@link SimpleSession SimpleSession} instance retaining the context's
32 * {@link SessionContext#getHost() host} if one can be found.
33 *
34 * @param initData the initialization data to be used during {@link Session} creation.
35 * @return a new {@link SimpleSession SimpleSession} instance
36 */
37 public Session createSession(SessionContext initData) {
38 if (initData != null) {
39 String host = initData.getHost();
40 if (host != null) {
41 return new SimpleSession(host);
42 }
43 }
44 return new SimpleSession();
45 }
46 }