| /* |
| * Copyright 1999-2004 The Apache Software Foundation. |
| * |
| * 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 org.apache.cocoon.webapps.portal.components; |
| |
| import java.util.Map; |
| |
| import org.xml.sax.ContentHandler; |
| import org.xml.sax.ext.LexicalHandler; |
| import org.xml.sax.SAXException; |
| import org.apache.excalibur.source.SourceParameters; |
| import org.apache.cocoon.ProcessingException; |
| |
| /** |
| * The coplet interface |
| * |
| * @author <a href="mailto:cziegeler@s-und-n.de">Carsten Ziegeler</a> |
| * @version CVS $Id: Coplet.java,v 1.2 2004/03/05 13:02:18 bdelacretaz Exp $ |
| */ |
| public interface Coplet { |
| |
| /** |
| * This will be called before execute() is called. Should really |
| * only be called when the coplet is loaded (caching). |
| * |
| */ |
| boolean init(Map objectModel, |
| SourceParameters parameters) |
| throws ProcessingException; |
| |
| /** |
| * Should stream the content to the consumer. |
| * The content must be inside a <content> node! |
| * If no content is provided (e.g. if size is min) |
| * than no <content> node should be generated! |
| */ |
| void execute(ContentHandler contentHandler, |
| LexicalHandler lexicalHandler, |
| Map objectModel, |
| SourceParameters parameters) |
| throws SAXException, ProcessingException; |
| } |
| |