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

   1 /*******************************************************************************
   2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management
   3  * in Industry THTH ry.
   4  * All rights reserved. This program and the accompanying materials
   5  * are made available under the terms of the Eclipse Public License v1.0
   6  * which accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *
   9  * Contributors:
  10  *     VTT Technical Research Centre of Finland - initial API and implementation
  11  *******************************************************************************/
  12 package org.simantics.issues.common;
  13
  14 import org.simantics.db.ReadGraph;
  15 import org.simantics.db.Resource;
  16 import org.simantics.db.common.request.ObjectsWithType;
  17 import org.simantics.db.common.request.TernaryRead;
  18 import org.simantics.db.exception.DatabaseException;
  19 import org.simantics.issues.Severity;
  20 import org.simantics.issues.ontology.IssueResource;
  21 import org.simantics.layer0.Layer0;
  22
  23 /**
  24  * @author Tuukka Lehtonen
  25  */
  26 public class CountModelIssuesWithSeverity extends TernaryRead<Resource, Boolean, Severity, Integer> {
  27
  28     public CountModelIssuesWithSeverity(Resource model, boolean onlyUnresolved, Severity minSeverity) {
  29         super(model, onlyUnresolved, minSeverity);
  30     }
  31
  32     @Override
  33     public Integer perform(ReadGraph graph) throws DatabaseException {
  34         Layer0 L0 = Layer0.getInstance(graph);
  35         IssueResource ISSUE = IssueResource.getInstance(graph);
  36         int result = 0;
  37         for (Resource issue : graph.syncRequest(new ObjectsWithType(parameter, L0.ConsistsOf, ISSUE.Issue))) {
  38             if (parameter2 && graph.hasStatement(issue, ISSUE.Resolved))
  39                 continue;
  40             Severity s = IssueUtils.toSeverity(ISSUE, graph.getPossibleObject(issue, ISSUE.Issue_HasSeverity));
  41             if (null != s && s.compareTo(parameter3) <= 0)
  42                 ++result;
  43         }
  44         return result;
  45     }
  46
  47 }