1 /*********************************************************************** 2 * Copyright (c) 2000-2004 The Apache Software Foundation. * 3 * All rights reserved. * 4 * ------------------------------------------------------------------- * 5 * Licensed under the Apache License, Version 2.0 (the "License"); you * 6 * may not use this file except in compliance with the License. You * 7 * may obtain a copy of the License at: * 8 * * 9 * http://www.apache.org/licenses/LICENSE-2.0 * 10 * * 11 * Unless required by applicable law or agreed to in writing, software * 12 * distributed under the License is distributed on an "AS IS" BASIS, * 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or * 14 * implied. See the License for the specific language governing * 15 * permissions and limitations under the License. * 16 ***********************************************************************/ 17 18 package org.apache.james.transport.mailets; 19 20 import org.apache.mailet.GenericMailet; 21 import org.apache.mailet.Mail; 22 23 /** 24 * Simplest Mailet which destroys any incoming messages. 25 * 26 */ 27 public class Null extends GenericMailet { 28 29 /** 30 * Set this mail to GHOST state, indicating that no further processing 31 * should take place. 32 * 33 * @param mail the mail to process 34 */ 35 public void service(Mail mail) { 36 mail.setState(Mail.GHOST); 37 } 38 39 /** 40 * Return a string describing this mailet. 41 * 42 * @return a string describing this mailet 43 */ 44 public String getMailetInfo() { 45 return "Null Mailet"; 46 } 47 } 48 49