1 /* 2 * Copyright (c) 2000, 2016, Oracle and/or its affiliates. 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. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package javax.sql; 27 28 import java.sql.SQLException; 29 import java.sql.SQLFeatureNotSupportedException; 30 31 32 /** 33 * A factory for <code>PooledConnection</code> 34 * objects. An object that implements this interface will typically be 35 * registered with a naming service that is based on the 36 * Java™ Naming and Directory Interface 37 * (JNDI). 38 * 39 * @since 1.4 40 */ 41 42 public interface ConnectionPoolDataSource extends CommonDataSource { 43 44 /** 45 * Attempts to establish a physical database connection that can 46 * be used as a pooled connection. 47 * 48 * @return a <code>PooledConnection</code> object that is a physical 49 * connection to the database that this 50 * <code>ConnectionPoolDataSource</code> object represents 51 * @exception SQLException if a database access error occurs 52 * @exception java.sql.SQLFeatureNotSupportedException if the JDBC driver does not support 53 * this method 54 * @since 1.4 55 */ 56 PooledConnection getPooledConnection() throws SQLException; 57 58 /** 59 * Attempts to establish a physical database connection that can 60 * be used as a pooled connection. 61 * 62 * @param user the database user on whose behalf the connection is being made 63 * @param password the user's password 64 * @return a <code>PooledConnection</code> object that is a physical 65 * connection to the database that this 66 * <code>ConnectionPoolDataSource</code> object represents 67 * @exception SQLException if a database access error occurs 68 * @exception java.sql.SQLFeatureNotSupportedException if the JDBC driver does not support 69 * this method 70 * @since 1.4 71 */ 72 PooledConnection getPooledConnection(String user, String password) 73 throws SQLException; 74 75 //------------------------- JDBC 4.3 ----------------------------------- 76 77 /** 78 * Creates a new {@code createPooledConnectionBuilder} instance 79 * @implSpec 80 * The default implementation will throw a {@code SQLFeatureNotSupportedException}. 81 * @return The ConnectionBuilder instance that was created 82 * @throws SQLException if an error occurs creating the builder 83 * @throws SQLFeatureNotSupportedException if the driver does not support sharding 84 * @since 9 85 * @see createPooledConnectionBuilder 86 */ 87 default PooledConnectionBuilder createPooledConnectionBuilder() throws SQLException { 88 throw new SQLFeatureNotSupportedException("createPooledConnectionBuilder not implemented"); 89 }; 90 }