01 /*
02 * Copyright 2000-2006 Sun Microsystems, Inc. All Rights Reserved.
03 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
04 *
05 * This code is free software; you can redistribute it and/or modify it
06 * under the terms of the GNU General Public License version 2 only, as
07 * published by the Free Software Foundation. Sun designates this
08 * particular file as subject to the "Classpath" exception as provided
09 * by Sun in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
22 * CA 95054 USA or visit www.sun.com if you need additional information or
23 * have any questions.
24 */
25
26 package javax.sql;
27
28 import java.sql.SQLException;
29
30 /**
31 * A factory for <code>PooledConnection</code>
32 * objects. An object that implements this interface will typically be
33 * registered with a naming service that is based on the
34 * Java<sup><font size=-2>TM</font></sup> Naming and Directory Interface
35 * (JNDI).
36 *
37 * @since 1.4
38 */
39
40 public interface ConnectionPoolDataSource extends CommonDataSource {
41
42 /**
43 * Attempts to establish a physical database connection that can
44 * be used as a pooled connection.
45 *
46 * @return a <code>PooledConnection</code> object that is a physical
47 * connection to the database that this
48 * <code>ConnectionPoolDataSource</code> object represents
49 * @exception SQLException if a database access error occurs
50 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
51 * this method
52 * @since 1.4
53 */
54 PooledConnection getPooledConnection() throws SQLException;
55
56 /**
57 * Attempts to establish a physical database connection that can
58 * be used as a pooled connection.
59 *
60 * @param user the database user on whose behalf the connection is being made
61 * @param password the user's password
62 * @return a <code>PooledConnection</code> object that is a physical
63 * connection to the database that this
64 * <code>ConnectionPoolDataSource</code> object represents
65 * @exception SQLException if a database access error occurs
66 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
67 * this method
68 * @since 1.4
69 */
70 PooledConnection getPooledConnection(String user, String password)
71 throws SQLException;
72 }
|