gerrit.simantics Code Review - simantics/sysdyn.git/blob

   1 /*******************************************************************************\r
   2  * Copyright (c) 2010 Association for Decentralized Information Management in\r
   3  * Industry THTH ry.\r
   4  * All rights reserved. This program and the accompanying materials\r
   5  * are made available under the terms of the Eclipse Public License v1.0\r
   6  * which accompanies this distribution, and is available at\r
   7  * http://www.eclipse.org/legal/epl-v10.html\r
   8  *\r
   9  * Contributors:\r
  10  *     VTT Technical Research Centre of Finland - initial API and implementation\r
  11  *******************************************************************************/\r
  12 package org.simantics.sysdyn.ui.browser.contributions;\r
  13 \r
  14 import java.io.File;\r
  15 import java.util.ArrayList;\r
  16 import java.util.Collection;\r
  17 \r
  18 import org.simantics.browsing.ui.common.node.AbstractNode;\r
  19 import org.simantics.browsing.ui.graph.contributor.viewpoint.ViewpointContributor;\r
  20 import org.simantics.db.ReadGraph;\r
  21 import org.simantics.db.Resource;\r
  22 import org.simantics.db.WriteGraph;\r
  23 import org.simantics.db.common.request.ObjectsWithType;\r
  24 import org.simantics.db.common.request.WriteRequest;\r
  25 import org.simantics.db.exception.DatabaseException;\r
  26 import org.simantics.layer0.Layer0;\r
  27 import org.simantics.sysdyn.SysdynResource;\r
  28 import org.simantics.sysdyn.ui.browser.nodes.ExperimentNode;\r
  29 \r
  30 public class SimulationResult  extends ViewpointContributor<ExperimentNode> {\r
  31 \r
  32     @SuppressWarnings("unchecked")\r
  33         @Override\r
  34     public Collection<?> getContribution(ReadGraph graph, ExperimentNode experiment) throws DatabaseException {\r
  35         ArrayList<AbstractNode<Resource>> result = new ArrayList<AbstractNode<Resource>>();\r
  36         SysdynResource sr = SysdynResource.getInstance(graph);\r
  37         for(final Resource r : graph.syncRequest(new ObjectsWithType(experiment.data, sr.HasResult, sr.Result))) {\r
  38             String resultPath = (String)graph.getPossibleRelatedValue(r, sr.HasResultFile);\r
  39             File file = new File(resultPath);\r
  40             if(file.exists()) {\r
  41                 try {\r
  42                     result.add(graph.adapt(r, AbstractNode.class));\r
  43                 } catch(DatabaseException e) {\r
  44                     e.printStackTrace();\r
  45                 }\r
  46             } else {\r
  47                 graph.asyncRequest(new WriteRequest() {\r
  48                     \r
  49                     @Override\r
  50                     public void perform(WriteGraph graph) throws DatabaseException {\r
  51                         Layer0 l0 = Layer0.getInstance(graph);\r
  52                         graph.deny(r, l0.PartOf);\r
  53                         graph.deny(r, graph.getInverse(SysdynResource.getInstance(graph).HasResult));\r
  54                         \r
  55                     }\r
  56                 });\r
  57             }\r
  58         }\r
  59         return result;\r
  60     }\r
  61 \r
  62     @Override\r
  63     public String getViewpointId() {\r
  64         return "Standard";\r
  65     }\r
  66 \r
  67 }\r