1/* 2 * Copyright 2007 the original author or authors. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16package org.mockftpserver.core.command; 17 18import org.mockftpserver.core.session.Session; 19 20/** 21 * Interface for classes that can handle an FTP command. 22 * 23 * @version $Revision$ - $Date$ 24 * 25 * @author Chris Mair 26 */ 27public interface CommandHandler { 28 29 /** 30 * Handle the specified command for the session. This method is declared to throw 31 * Exception, allowing CommandHandler implementations to avoid unnecessary 32 * exception-handling. All checked exceptions are expected to be wrapped and handled 33 * by the caller. 34 * 35 * @param command - the Command to be handled 36 * @param session - the session on which the Command was submitted 37 * 38 * @throws Exception 39 */ 40 public void handleCommand(Command command, Session session) throws Exception; 41 42}