| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.apache.cocoon.mail.command; |
| |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| import java.util.List; |
| import javax.mail.MessagingException; |
| import org.apache.avalon.framework.logger.AbstractLogEnabled; |
| |
| /** |
| * An abstract MailCommand template |
| * |
| * @author Bernhard Huber |
| * @since 23 October 2002 |
| * @version $Id$ |
| */ |
| public abstract class AbstractMailCommand extends AbstractLogEnabled |
| implements MailCommand { |
| |
| /** |
| * List of result objects |
| */ |
| private List result; |
| |
| |
| /** |
| * Constructor for the AbstractMailCommand object |
| */ |
| public AbstractMailCommand() { |
| result = new ArrayList(); |
| } |
| |
| |
| /** |
| * Gets the results attribute of the AbstractMailCommand object |
| * |
| *@return The results value |
| */ |
| public List getResults() { |
| return result; |
| } |
| |
| |
| /** |
| * Adds a result to the Result attribute of the AbstractMailCommand object |
| * |
| *@param o The result to be added to the Result attribute |
| */ |
| public void addResult(Object o) { |
| result.add(o); |
| } |
| |
| |
| /** |
| * Adds a list of results to the Results attribute of the AbstractMailCommand object |
| * |
| *@param list The list of results to be added to the Results attribute |
| */ |
| public void addResults(List list) { |
| result.addAll(list); |
| } |
| |
| |
| /** |
| * Return an iterator over the results |
| * |
| *@return result iterator |
| */ |
| public Iterator iterator() { |
| return result.iterator(); |
| } |
| |
| |
| /** |
| * Execute this command |
| * |
| *@exception MessagingException thrown if executing of this MailCommand fails |
| */ |
| public abstract void execute() throws MessagingException; |
| } |