| /******************************************************************************* |
| * Copyright (C) 2009 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.workbench.report.view; |
| |
| import java.util.ArrayList; |
| import java.util.HashSet; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Set; |
| |
| import javax.swing.SwingWorker; |
| |
| import org.apache.taverna.visit.VisitReport; |
| import net.sf.taverna.t2.workbench.edits.EditManager; |
| import net.sf.taverna.t2.workbench.report.ReportManager; |
| import org.apache.taverna.workflowmodel.CompoundEdit; |
| import org.apache.taverna.workflowmodel.Dataflow; |
| import org.apache.taverna.workflowmodel.Edit; |
| import org.apache.taverna.workflowmodel.EditException; |
| import org.apache.taverna.workflowmodel.Processor; |
| import org.apache.taverna.workflowmodel.processor.activity.Activity; |
| import org.apache.taverna.workflowmodel.processor.activity.DisabledActivity; |
| import org.apache.taverna.workflowmodel.utils.Tools; |
| |
| import org.apache.log4j.Logger; |
| |
| public class ValidateSwingWorker extends SwingWorker<Dataflow, String>{ |
| |
| private static Logger logger = Logger.getLogger(ValidateSwingWorker.class); |
| private Dataflow dataflow; |
| private final boolean full; |
| private final boolean remember; |
| private final EditManager editManager; |
| private final ReportManager reportManager; |
| |
| public ValidateSwingWorker(Dataflow dataflow, boolean full, boolean remember, EditManager editManager, ReportManager reportManager){ |
| this.dataflow = dataflow; |
| this.full = full; |
| this.remember = remember; |
| this.editManager = editManager; |
| this.reportManager = reportManager; |
| } |
| |
| @Override |
| protected Dataflow doInBackground() throws Exception { |
| reportManager.updateReport(dataflow, full, remember); |
| checkDisabledActivities(dataflow, editManager, reportManager); |
| return dataflow; |
| } |
| |
| public static boolean checkProcessorDisability(Processor processor, Set<VisitReport> reports, List<Edit<?>> editList, EditManager editManager, ReportManager reportManager) { |
| boolean isAlreadyDisabled = false; |
| DisabledActivity disabledActivity = null; |
| List<? extends Activity<?>> activityList = processor.getActivityList(); |
| for (Activity a : activityList) { |
| if (a instanceof DisabledActivity) { |
| isAlreadyDisabled = true; |
| disabledActivity = (DisabledActivity) a; |
| break; |
| } |
| } |
| if (isAlreadyDisabled) { |
| int severeCount = 0; |
| for (VisitReport vr : reports) { |
| if (vr.getStatus().equals(VisitReport.Status.SEVERE)) { |
| severeCount++; |
| } |
| } |
| if ((severeCount <= 1) && disabledActivity.configurationWouldWork()) { |
| logger.info(processor.getLocalName() + " is no longer disabled"); |
| Edit e = Tools.getEnableDisabledActivityEdit(processor, disabledActivity, editManager.getEdits()); |
| if (e != null) { |
| editList.add(e); |
| return true; |
| } |
| |
| } |
| } |
| return false; |
| } |
| |
| private static void checkDisabledActivities( |
| Dataflow d, EditManager editManager, ReportManager reportManager) { |
| Set<Object> reVisit = new HashSet<Object>(); |
| List<Edit<?>> editList = new ArrayList<Edit<?>>(); |
| Map<Object, Set<VisitReport>> reportsEntry = reportManager.getReports(d); |
| for (Object o : reportsEntry.keySet()) { |
| if (o instanceof Processor) { |
| if (checkProcessorDisability((Processor) o, reportsEntry.get(o), editList, editManager, reportManager)) { |
| reVisit.add((Processor)o); |
| } |
| } |
| } |
| if (!editList.isEmpty()) { |
| CompoundEdit ce = new CompoundEdit(editList); |
| try { |
| editManager.doDataflowEdit(d, ce); |
| reportManager.updateObjectSetReport(d, reVisit); |
| } catch (EditException e) { |
| logger.error(e); |
| } |
| } |
| } |
| |
| } |