ProgressNotifier.java revision a395dd575518d9e5280fc5d5d5ef47c61b174647
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at
* trunk/opends/resource/legal-notices/OpenDS.LICENSE
* or https://OpenDS.dev.java.net/OpenDS.LICENSE.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at
* trunk/opends/resource/legal-notices/OpenDS.LICENSE. If applicable,
* add the following below this CDDL HEADER, with the fields enclosed
* by brackets "[]" replaced with your own identifying information:
* Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*
*
* Copyright 2008 Sun Microsystems, Inc.
*/
package org.opends.quicksetup.event;
import org.opends.messages.Message;
/**
* Inteface for applications that advertise status to interested
* listeners.
*/
public interface ProgressNotifier {
/**
* Adds a listener to the list of those that are
* notified about the progress state change of
* an application.
* @param l ProgressUpdateListener
*/
void addProgressUpdateListener(ProgressUpdateListener l);
/**
* Removes a listener from this list of those that
* are notified about a progress state change.
* @param l ProgressUpdateListener
*/
void removeProgressUpdateListener(ProgressUpdateListener l);
/**
* Notifies all registered listeners about a change
* in progress state.
* @param ratio Integer specifying the percentage of the whole
* process that has been completed
* @param currentPhaseSummary localized summary message for
* the current installation progress in formatted
* form
* @param newLogDetail new log messages in formatted form
*/
void notifyListeners(Integer ratio, Message currentPhaseSummary,
Message newLogDetail);
}