bundles/org.simantics.issues.common/src/org/simantics/issues/common/UnknownIssues.java

   1 /*******************************************************************************\r
   2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
   3  * in 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.issues.common;\r
  13 \r
  14 import gnu.trove.set.hash.THashSet;\r
  15 \r
  16 import java.util.Set;\r
  17 \r
  18 import org.simantics.db.ReadGraph;\r
  19 import org.simantics.db.Resource;\r
  20 import org.simantics.db.common.request.BinaryRead;\r
  21 import org.simantics.db.exception.DatabaseException;\r
  22 import org.simantics.db.layer0.variable.Variable;\r
  23 \r
  24 public class UnknownIssues extends BinaryRead<Resource, Boolean, Set<Variable>> {\r
  25 \r
  26     public UnknownIssues(Resource resource) {\r
  27         super(resource, Boolean.FALSE);\r
  28     }\r
  29 \r
  30     public UnknownIssues(Resource resource, boolean onlyUnresolved) {\r
  31         super(resource, onlyUnresolved);\r
  32     }\r
  33 \r
  34     @Override\r
  35     public Set<Variable> perform(ReadGraph graph) throws DatabaseException {\r
  36         Set<Variable> result = new THashSet<Variable>();\r
  37         for (Variable issue : graph.syncRequest(new AllVisibleIssues(parameter, parameter2))) {\r
  38                 String severity = issue.getPossiblePropertyValue(graph, "severity");\r
  39             if (severity == null || "Unknown".equals(severity))\r
  40                 result.add(issue);\r
  41         }\r
  42         return result;\r
  43     }\r
  44 \r
  45 }\r