bundles/org.simantics.issues.common/src/org/simantics/issues/common/IssuesOfSeverity.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.databoard.Bindings;\r
  19 import org.simantics.db.ReadGraph;\r
  20 import org.simantics.db.Resource;\r
  21 import org.simantics.db.common.request.ResourceRead2;\r
  22 import org.simantics.db.exception.DatabaseException;\r
  23 import org.simantics.db.layer0.variable.Variable;\r
  24 import org.simantics.issues.ontology.IssueResource;\r
  25 import org.simantics.layer0.Layer0;\r
  26 \r
  27 /**\r
  28  * @author Tuukka Lehtonen\r
  29  * \r
  30  * @see ErrorIssues\r
  31  * @see WarningIssues\r
  32  * @see NoteIssues\r
  33  * @see FatalIssues\r
  34  * @see InfoIssues\r
  35  */\r
  36 public class IssuesOfSeverity extends ResourceRead2<Set<Variable>> {\r
  37 \r
  38     public IssuesOfSeverity(Resource project, Resource expectedSeverity) {\r
  39         super(project, expectedSeverity);\r
  40     }\r
  41 \r
  42     protected Resource getExpectedSeverity(ReadGraph graph, IssueResource issue) {\r
  43         return resource2;\r
  44     }\r
  45 \r
  46     @Override\r
  47     public Set<Variable> perform(ReadGraph graph) throws DatabaseException {\r
  48         Layer0 L0 = Layer0.getInstance(graph);\r
  49         IssueResource ISSUE = IssueResource.getInstance(graph);\r
  50         Set<Variable> result = new THashSet<Variable>();\r
  51         Resource expectedSeverity = getExpectedSeverity(graph, ISSUE);\r
  52         String expectedSeverityName = graph.getRelatedValue(expectedSeverity, L0.HasName, Bindings.STRING);\r
  53         assert expectedSeverity != null;\r
  54         for (Variable issue : graph.syncRequest(new AllVisibleIssues(resource))) {\r
  55             if (expectedSeverityName.equals(issue.getPossiblePropertyValue(graph, "severity")))\r
  56                 result.add(issue);\r
  57         }\r
  58         return result;\r
  59     }\r
  60 \r
  61     public static IssuesOfSeverity error(ReadGraph graph, Resource resource) {\r
  62         return new IssuesOfSeverity(resource, IssueResource.getInstance(graph).Severity_Error);\r
  63     }\r
  64 \r
  65     public static IssuesOfSeverity warning(ReadGraph graph, Resource resource) {\r
  66         return new IssuesOfSeverity(resource, IssueResource.getInstance(graph).Severity_Warning);\r
  67     }\r
  68 \r
  69     public static IssuesOfSeverity fatal(ReadGraph graph, Resource resource) {\r
  70         return new IssuesOfSeverity(resource, IssueResource.getInstance(graph).Severity_Fatal);\r
  71     }\r
  72 \r
  73     public static IssuesOfSeverity info(ReadGraph graph, Resource resource) {\r
  74         return new IssuesOfSeverity(resource, IssueResource.getInstance(graph).Severity_Info);\r
  75     }\r
  76 \r
  77     public static IssuesOfSeverity note(ReadGraph graph, Resource resource) {\r
  78         return new IssuesOfSeverity(resource, IssueResource.getInstance(graph).Severity_Note);\r
  79     }\r
  80 \r
  81 }\r