/* * Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package java.sql; import java.sql.Clob; /** * The mapping in the Java<sup><font size=-2>TM</font></sup> programming language * for the SQL <code>NCLOB</code> type. * An SQL <code>NCLOB</code> is a built-in type * that stores a Character Large Object using the National Character Set * as a column value in a row of a database table. * <P>The <code>NClob</code> interface extends the <code>Clob</code> interface * which provides provides methods for getting the * length of an SQL <code>NCLOB</code> value, * for materializing a <code>NCLOB</code> value on the client, and for * searching for a substring or <code>NCLOB</code> object within a * <code>NCLOB</code> value. A <code>NClob</code> object, just like a <code>Clob</code> object, is valid for the duration * of the transaction in which it was created. * Methods in the interfaces {@link ResultSet}, * {@link CallableStatement}, and {@link PreparedStatement}, such as * <code>getNClob</code> and <code>setNClob</code> allow a programmer to * access an SQL <code>NCLOB</code> value. In addition, this interface * has methods for updating a <code>NCLOB</code> value. * <p> * All methods on the <code>NClob</code> interface must be fully implemented if the * JDBC driver supports the data type. * * @since 1.6 */ public interface NClob extends Clob { }