| /* |
| * $Header: /cvshome/build/org.osgi.service.log/src/org/osgi/service/log/LogListener.java,v 1.9 2006/06/16 16:31:49 hargrave Exp $ |
| * |
| * Copyright (c) OSGi Alliance (2000, 2006). All Rights Reserved. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.osgi.service.log; |
| |
| import java.util.EventListener; |
| |
| /** |
| * Subscribes to <code>LogEntry</code> objects from the <code>LogReaderService</code>. |
| * |
| * <p> |
| * A <code>LogListener</code> object may be registered with the Log Reader Service |
| * using the <code>LogReaderService.addLogListener</code> method. After the |
| * listener is registered, the <code>logged</code> method will be called for each |
| * <code>LogEntry</code> object created. The <code>LogListener</code> object may be |
| * unregistered by calling the <code>LogReaderService.removeLogListener</code> |
| * method. |
| * |
| * @version $Revision: 1.9 $ |
| * @see LogReaderService |
| * @see LogEntry |
| * @see LogReaderService#addLogListener(LogListener) |
| * @see LogReaderService#removeLogListener(LogListener) |
| */ |
| public interface LogListener extends EventListener { |
| /** |
| * Listener method called for each LogEntry object created. |
| * |
| * <p> |
| * As with all event listeners, this method should return to its caller as |
| * soon as possible. |
| * |
| * @param entry A <code>LogEntry</code> object containing log information. |
| * @see LogEntry |
| */ |
| public void logged(LogEntry entry); |
| } |