1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * ident "%Z%%M% %I% %E% SMI" 24 * 25 * Copyright (c) 2001 by Sun Microsystems, Inc. 26 * All rights reserved. 27 */ 28 package com.sun.dhcpmgr.common; 29 30 import com.sun.dhcpmgr.data.ActionError; 31 32 /** 33 * This interface is implemented by users of the ExportController to 34 * allow it to communicate progress information during the export process. 35 * @see ExportController 36 */ 37 public interface Exporter { 38 /** 39 * Callback to initialize the exporter's progress display. 40 * @param length The number of steps expected for the export process. 41 */ 42 public void initializeProgress(int length); 43 44 /** 45 * Callback to update progress display. 46 * @param done The number of steps completed. 47 * @param message The message corresponding to this step. 48 */ 49 public void updateProgress(int done, String message) 50 throws InterruptedException; 51 52 /** 53 * Callback to display a single error message. 54 * @param message The message to display. 55 */ 56 public void displayError(String message); 57 58 /** 59 * Callback to display a set of errors from the delete process. 60 * @param contextMsg Message identifying the context for the errors 61 * @param label The type of objects for which the errors occurred 62 * @param errs An array of errors to be displayed. 63 */ 64 public void displayErrors(String contextMsg, String label, 65 ActionError [] errs); 66 }