/jboss-as-7.1.1.Final/security/src/main/java/org/jboss/as/security/remoting/RemotingContext.java

 1/*
 2 * JBoss, Home of Professional Open Source.
 3 * Copyright 2011, Red Hat, Inc., and individual contributors
 4 * as indicated by the @author tags. See the copyright.txt file in the
 5 * distribution for a full listing of individual contributors.
 6 *
 7 * This is free software; you can redistribute it and/or modify it
 8 * under the terms of the GNU Lesser General Public License as
 9 * published by the Free Software Foundation; either version 2.1 of
10 * the License, or (at your option) any later version.
11 *
12 * This software is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this software; if not, write to the Free
19 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21 */
22
23package org.jboss.as.security.remoting;
24
25import org.jboss.remoting3.Connection;
26
27/**
28 * A simple context to associate the Remoting Connection with the current thread.
29 *
30 * This association is used to make use of the user identity already authenticated on the connection.
31 *
32 * @author <a href="mailto:darran.lofthouse@jboss.com">Darran Lofthouse</a>
33 */
34public class RemotingContext {
35
36    private static ThreadLocal<Connection> connection = new ThreadLocal<Connection>();
37
38    public static void setConnection(final Connection connection) {
39        RemotingContext.connection.set(connection);
40    }
41
42    public static void clear() {
43        connection.set(null);
44    }
45
46    public static Connection getConnection() {
47        return connection.get();
48    }
49
50    public static boolean isSet() {
51        return connection.get() != null;
52    }
53
54}