/* * Copyright (C) 2010 Ken Ellinwood. * * 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 kellinwood.logging; public interface LoggerInterface { public static final String ERROR = "ERROR"; public static final String WARNING = "WARNING"; public static final String INFO = "INFO"; public static final String DEBUG = "DEBUG"; public boolean isErrorEnabled(); public void error( String message); public void error( String message, Throwable t); public boolean isWarningEnabled(); public void warning( String message); public void warning( String message, Throwable t); public boolean isInfoEnabled(); public void info( String message); public void info( String message, Throwable t); public boolean isDebugEnabled(); public void debug( String message); public void debug( String message, Throwable t); }