RowSetInternal.java revision 0
0N/A * Copyright 2000-2001 Sun Microsystems, Inc. All Rights Reserved. 0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 0N/A * This code is free software; you can redistribute it and/or modify it 0N/A * under the terms of the GNU General Public License version 2 only, as 0N/A * published by the Free Software Foundation. Sun designates this 0N/A * particular file as subject to the "Classpath" exception as provided 0N/A * by Sun in the LICENSE file that accompanied this code. 0N/A * This code is distributed in the hope that it will be useful, but WITHOUT 0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 0N/A * version 2 for more details (a copy is included in the LICENSE file that 0N/A * accompanied this code). 0N/A * You should have received a copy of the GNU General Public License version 0N/A * 2 along with this work; if not, write to the Free Software Foundation, 0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 0N/A * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, 0N/A * CA 95054 USA or visit www.sun.com if you need additional information or 0N/A * have any questions. 0N/A * The interface that a <code>RowSet</code> object implements in order to 0N/A * present itself to a <code>RowSetReader</code> or <code>RowSetWriter</code> 0N/A * object. The <code>RowSetInternal</code> interface contains 0N/A * methods that let the reader or writer access and modify the internal 0N/A * state of the rowset. 0N/A * Retrieves the parameters that have been set for this 0N/A * <code>RowSet</code> object's command. 0N/A * @return an array of the current parameter values for this <code>RowSet</code> 0N/A * @exception SQLException if a database access error occurs 0N/A * Retrieves the <code>Connection</code> object that was passed to this 0N/A * <code>RowSet</code> object. 0N/A * @return the <code>Connection</code> object passed to the rowset 0N/A * or <code>null</code> if none was passed 0N/A * @exception SQLException if a database access error occurs 0N/A * Sets the given <code>RowSetMetaData</code> object as the 0N/A * <code>RowSetMetaData</code> object for this <code>RowSet</code> 0N/A * object. The <code>RowSetReader</code> object associated with the rowset 0N/A * will use <code>RowSetMetaData</code> methods to set the values giving 0N/A * information about the rowset's columns. 0N/A * @param md the <code>RowSetMetaData</code> object that will be set with 0N/A * information about the rowset's columns 0N/A * @exception SQLException if a database access error occurs 0N/A * Retrieves a <code>ResultSet</code> object containing the original 0N/A * value of this <code>RowSet</code> object. 0N/A * The cursor is positioned before the first row in the result set. 0N/A * Only rows contained in the result set returned by the method 0N/A * <code>getOriginal</code> are said to have an original value. 0N/A * @return the original value of the rowset 0N/A * @exception SQLException if a database access error occurs 0N/A * Retrieves a <code>ResultSet</code> object containing the original value 0N/A * of the current row only. If the current row has no original value, 0N/A * an empty result set is returned. If there is no current row, 0N/A * an exception is thrown. 0N/A * @return the original value of the current row as a <code>ResultSet</code> 0N/A * @exception SQLException if a database access error occurs or this method 0N/A * is called while the cursor is on the insert row, before the 0N/A * first row, or after the last row