/****************************************************************************** * * Copyright 2014 Paphus Solutions Inc. * * Licensed under the Eclipse Public License, Version 1.0 (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.eclipse.org/legal/epl-v10.html * * 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.botlibre; import java.util.logging.Level; /** * Allows the logging event to be handled to output logging to a UI. */ public interface LogListener { /** * Log the message if the debug level is greater or equal to the level. */ void log(Object source, String message, Level level, Object[] arguments); /** * Log the exception. */ void log(Throwable error); /** * Notify a logging level change. */ void logLevelChange(Level level); }