| /******************************************************************************* |
| * Copyright (C) 2007 The University of Manchester |
| * |
| * Modifications to the initial code base are copyright of their |
| * respective authors, or their employers as appropriate. |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public License |
| * as published by the Free Software Foundation; either version 2.1 of |
| * the License, or (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, but |
| * WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 |
| ******************************************************************************/ |
| package net.sf.taverna.t2.workflowmodel.processor.dispatch; |
| |
| import net.sf.taverna.t2.invocation.Completion; |
| import net.sf.taverna.t2.workflowmodel.processor.activity.Job; |
| import net.sf.taverna.t2.workflowmodel.processor.dispatch.events.DispatchCompletionEvent; |
| import net.sf.taverna.t2.workflowmodel.processor.dispatch.events.DispatchResultEvent; |
| |
| /** |
| * Debug dispatch stack layer, prints to stdout when it receives a result or |
| * completion and when the cache purge message is sent from the parent dispatch |
| * stack. |
| * |
| * @author Tom |
| * |
| */ |
| public class DiagnosticLayer extends AbstractDispatchLayer<Object> { |
| |
| public DiagnosticLayer() { |
| super(); |
| } |
| |
| @Override |
| public void receiveResult(DispatchResultEvent resultEvent) { |
| System.out.println(" " |
| + new Job(resultEvent.getOwningProcess(), resultEvent |
| .getIndex(), resultEvent.getData(), resultEvent |
| .getContext())); |
| getAbove().receiveResult(resultEvent); |
| } |
| |
| @Override |
| public void receiveResultCompletion(DispatchCompletionEvent completionEvent) { |
| System.out.println(" " |
| + new Completion(completionEvent.getOwningProcess(), |
| completionEvent.getIndex(), completionEvent |
| .getContext())); |
| getAbove().receiveResultCompletion(completionEvent); |
| } |
| |
| @Override |
| public void finishedWith(String process) { |
| System.out.println(" Purging caches for " + process); |
| } |
| |
| @Override |
| public void configure(Object config) { |
| // Do nothing |
| } |
| |
| @Override |
| public Object getConfiguration() { |
| return null; |
| } |
| |
| } |