KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > javax > resource > spi > LazyAssociatableConnectionManager


1 /*
2  * The contents of this file are subject to the terms
3  * of the Common Development and Distribution License
4  * (the License). You may not use this file except in
5  * compliance with the License.
6  *
7  * You can obtain a copy of the license at
8  * https://glassfish.dev.java.net/public/CDDLv1.0.html or
9  * glassfish/bootstrap/legal/CDDLv1.0.txt.
10  * See the License for the specific language governing
11  * permissions and limitations under the License.
12  *
13  * When distributing Covered Code, include this CDDL
14  * Header Notice in each file and include the License file
15  * at glassfish/bootstrap/legal/CDDLv1.0.txt.
16  * If applicable, add the following below the CDDL Header,
17  * with the fields enclosed by brackets [] replaced by
18  * you own identifying information:
19  * "Portions Copyrighted [year] [name of copyright owner]"
20  *
21  * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
22  */

23
24 package javax.resource.spi;
25
26 import javax.resource.ResourceException JavaDoc;
27
28 /**
29  * This is a mix-in interface that may be optionally implemented by a
30  * <code>ConnectionManager</code> implementation. An implementation of
31  * this interface must support the lazy connection association optimization.
32  *
33  * @version 1.0
34  * @author Ram Jeyaraman
35  */

36 public interface LazyAssociatableConnectionManager {
37
38     /**
39      * This method is called by a resource adapter (that is capable of
40      * lazy connection association optimization) in order to lazily associate
41      * a connection object with a <code>ManagedConnection</code> instance.
42      *
43      * @param connection the connection object that is to be associated.
44      *
45      * @param mcf The <code>ManagedConnectionFactory</code> instance that was
46      * originally used to create the connection object.
47      *
48      * @param cxReqInfo connection request information. This information must
49      * be the same as that used to originally create the connection object.
50      *
51      * @throws ResourceException Generic exception.
52      *
53      * @throws ApplicationServerInternalException
54      * Application server specific exception.
55      *
56      * @throws SecurityException Security related error.
57      *
58      * @throws ResourceAllocationException
59      * Failed to allocate system resources for
60      * connection request.
61      * @throws ResourceAdapterInternalException
62      * Resource adapter related error condition.
63      */

64     void associateConnection(Object JavaDoc connection, ManagedConnectionFactory JavaDoc mcf,
65     ConnectionRequestInfo JavaDoc cxReqInfo) throws ResourceException JavaDoc;
66 }
67
68
Popular Tags