1 /*
2 * Copyright 2000-2006 Sun Microsystems, Inc. All Rights Reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Sun designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * 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 /**
32 * A factory for <code>PooledConnection</code>
33 * objects. An object that implements this interface will typically be
34 * registered with a naming service that is based on the
35 * Java<sup><font size=-2>TM</font></sup> Naming and Directory Interface
36 * (JNDI).
37 *
38 * @since 1.4
39 */
40
41 public interface ConnectionPoolDataSource extends CommonDataSource {
42
43 /**
44 * Attempts to establish a physical database connection that can
45 * be used as a pooled connection.
46 *
47 * @return a <code>PooledConnection</code> object that is a physical
48 * connection to the database that this
49 * <code>ConnectionPoolDataSource</code> object represents
50 * @exception SQLException if a database access error occurs
51 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
52 * this method
53 * @since 1.4
54 */
55 PooledConnection getPooledConnection() throws SQLException;
56
57 /**
58 * Attempts to establish a physical database connection that can
59 * be used as a pooled connection.
60 *
61 * @param user the database user on whose behalf the connection is being made
62 * @param password the user's password
63 * @return a <code>PooledConnection</code> object that is a physical
64 * connection to the database that this
65 * <code>ConnectionPoolDataSource</code> object represents
66 * @exception SQLException if a database access error occurs
67 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
68 * this method
69 * @since 1.4
70 */
71 PooledConnection getPooledConnection(String user, String password)
72 throws SQLException;
73 }
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