| /******************************************************************************* |
| * 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.activities.spreadsheet; |
| |
| import java.util.List; |
| |
| import com.fasterxml.jackson.databind.JsonNode; |
| |
| import net.sf.taverna.t2.workflowmodel.Processor; |
| import net.sf.taverna.t2.workflowmodel.health.HealthCheck; |
| import net.sf.taverna.t2.workflowmodel.health.HealthChecker; |
| import net.sf.taverna.t2.visit.VisitReport; |
| import net.sf.taverna.t2.visit.VisitReport.Status; |
| |
| |
| /** |
| * Health checker for SpreadsheetImport activities. |
| * |
| * @author David Withers |
| */ |
| public class SpreadsheetImportHealthChecker implements HealthChecker<SpreadsheetImportActivity> { |
| |
| public boolean canVisit(Object subject) { |
| return (subject != null && subject instanceof SpreadsheetImportActivity); |
| } |
| |
| public VisitReport visit(SpreadsheetImportActivity activity, List<Object> ancestors) { |
| Processor p = (Processor) VisitReport.findAncestor(ancestors, Processor.class); |
| if (p == null) { |
| return null; |
| } |
| JsonNode configuration = activity.getConfiguration(); |
| if (configuration == null) { |
| return new VisitReport(HealthCheck.getInstance(), p, "Spreadsheet import has not been configured", HealthCheck.NO_CONFIGURATION, Status.SEVERE); |
| } |
| return new VisitReport(HealthCheck.getInstance(), p, "Spreadsheet OK", HealthCheck.NO_PROBLEM, Status.OK); |
| } |
| |
| public boolean isTimeConsuming() { |
| return false; |
| } |
| |
| } |