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Java > Open Source Codes > org > exolab > jms > net > tcp > TCPSManagedConnectionFactory


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41  * Copyright 2003-2005 (C) Exoffice Technologies Inc. All Rights Reserved.
42  *
43  * $Id: TCPSManagedConnectionFactory.java,v 1.4 2005/05/03 13:45:59 tanderson Exp $
44  */
45 package org.exolab.jms.net.tcp;
46
47 import java.security.Principal JavaDoc;
48
49 import org.exolab.jms.net.connector.Authenticator;
50 import org.exolab.jms.net.connector.ConnectionFactory;
51 import org.exolab.jms.net.connector.ConnectionManager;
52 import org.exolab.jms.net.connector.ConnectionRequestInfo;
53 import org.exolab.jms.net.connector.ManagedConnection;
54 import org.exolab.jms.net.connector.ManagedConnectionAcceptor;
55 import org.exolab.jms.net.connector.ResourceException;
56 import org.exolab.jms.net.socket.SocketManagedConnectionFactory;
57 import org.exolab.jms.net.socket.SocketRequestInfo;
58
59
60 /**
61  * A factory for {@link TCPSConnectionFactory}, {@link TCPSManagedConnection}
62  * and {@link TCPSManagedConnectionAcceptor} instances.
63  *
64  * @author <a HREF="mailto:tma@netspace.net.au">Tim Anderson</a>
65  * @version $Revision: 1.4 $ $Date: 2005/05/03 13:45:59 $
66  */
67 public class TCPSManagedConnectionFactory
68         extends SocketManagedConnectionFactory {
69
70     /**
71      * Creates a new connection factory.
72      *
73      * @param manager the connection manager
74      * @return a new connection factory
75      * @throws ResourceException if the factory cannot be created
76      */
77     public ConnectionFactory createConnectionFactory(ConnectionManager manager)
78             throws ResourceException {
79         return new TCPSConnectionFactory(this, manager);
80     }
81
82     /**
83      * Creates a new connection.
84      *
85      * @param principal the security principal
86      * @param info the connection request info
87      * @return a new connection
88      * @throws ResourceException if a connection cannot be established
89      */
90     public ManagedConnection createManagedConnection(Principal JavaDoc principal,
91                                                      ConnectionRequestInfo info)
92             throws ResourceException {
93         if (!(info instanceof TCPSRequestInfo)) {
94             throw new ResourceException("Argument 'info' must be of type "
95                                         + TCPSRequestInfo.class.getName());
96         }
97
98         return new TCPSManagedConnection(principal, (TCPSRequestInfo) info);
99     }
100
101     /**
102      * Creates an acceptor for connections.
103      *
104      * @param authenticator authenticates incoming connections
105      * @param info the connection request info
106      * @return a new connection acceptor
107      * @throws ResourceException if an acceptor cannot be created
108      */
109     public ManagedConnectionAcceptor createManagedConnectionAcceptor(
110             Authenticator authenticator, ConnectionRequestInfo info)
111             throws ResourceException {
112
113         if (!(info instanceof TCPSRequestInfo)) {
114             throw new ResourceException("Argument 'info' must be of type "
115                                         + TCPSRequestInfo.class.getName());
116         }
117
118         return new TCPSManagedConnectionAcceptor(authenticator,
119                                                  (TCPSRequestInfo) info);
120     }
121
122 }
123
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