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Java Source | 1998-03-18 | 3.5 KB | 81 lines |
- /*
- * Copyright (c) 1997 Krumel & Associates, Inc. All Rights Reserved.
- *
- * www.krumel.com - controls@krumel.com
- *
- * Permission is given to the buyer of this package for one software
- * developer to use this software on one CPU (one workstation) and to make
- * one backup copy. You may uitilize and/or modify this class for use in your
- * projects. You may distribute or sell any executable which results from
- * using this code in yur application, except a utility or class of similar
- * nature to this product. You may distribute this product in compiled
- * form only, but soley to be used with your cmpiled executable product
- * for the puposes of dynamic loading. You may NOT redistribute the source
- * code in any form or make it accessible through a network or other
- * distribution media to others. Please refer to the file "copyright.html"
- * for further important copyright and licensing information.
- *
- * The source code is the confidential and proprietary information
- * of Krumel & Associates, Inc. ("Confidential Information"). You shall
- * not disclose such Confidential Information and shall use it only in
- * accordance with the terms of the license agreement you entered into
- * with Krumel & Associates, Inc..
-
- * KRUMEL & ASSOCIATES MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE
- * SUITABILITY OF THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT
- * NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
- * PARTICULAR PURPOSE, OR NON-INFRINGEMENT. KRUMEL & ASSOCIATES SHALL NOT
- * BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING,
- * MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.
- */
-
- package symantec.itools.db.awt;
-
- /**
- * Class responsible to DbDataSource to make the necessary calls to update the database
- * to the state of the data stored in the data source.
- */
- public interface DbDataUpdater extends java.io.Serializable {
- /**
- * Called by DbDataSource to allow the updater to store a reference to the data source.
- */
- public void setDbDataSource(DbDataSource ds);
-
- /**
- * Called by the data source when a row is marked for deletion.
- * @exception TypeNotSupported
- * if the data source does not support the type of action requested
- * or is not successful
- */
- public void deleteRow(int row) throws TypeNotSupported;
- /**
- * Called by the data source when a row is marked for undeletion.
- * @exception TypeNotSupported
- * if the data source does not support the type of action requested
- * or is not successful
- */
- public void undeleteRow(int row) throws TypeNotSupported;
- /**
- * Called by the data source when the user requests the data be saved back
- * to the database.
- * @exception TypeNotSupported
- * if the data source does not support the type of action requested
- * or is not successful
- */
- public void save() throws TypeNotSupported;
- /**
- * Called by the data source when the user requests to insert a row of data.
- * @exception TypeNotSupported
- * if the data source does not support the type of action requested
- * or is not successful
- */
- public void insertRow(int row) throws TypeNotSupported;
- /**
- * Called by the data source when the user requests to append a row of data.
- * @exception TypeNotSupported
- * if the data source does not support the type of action requested
- * or is not successful
- */
- public int appendRow() throws TypeNotSupported;
- }
-