Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.issues.common / src / org / simantics / issues / common / AllActiveIssues.java

diff --git a/bundles/org.simantics.issues.common/src/org/simantics/issues/common/AllActiveIssues.java b/bundles/org.simantics.issues.common/src/org/simantics/issues/common/AllActiveIssues.java
new file mode 100644 (file)
index 0000000..4ce1d26
--- /dev/null
+++ b/bundles/org.simantics.issues.common/src/org/simantics/issues/common/AllActiveIssues.java
@@ -0,0 +1,56 @@
+/*******************************************************************************\r
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
+ * in Industry THTH ry.\r
+ * All rights reserved. This program and the accompanying materials\r
+ * are made available under the terms of the Eclipse Public License v1.0\r
+ * which accompanies this distribution, and is available at\r
+ * http://www.eclipse.org/legal/epl-v10.html\r
+ *\r
+ * Contributors:\r
+ *     VTT Technical Research Centre of Finland - initial API and implementation\r
+ *******************************************************************************/\r
+package org.simantics.issues.common;\r
+\r
+import gnu.trove.set.hash.THashSet;\r
+\r
+import java.util.Set;\r
+\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.common.request.ObjectsWithType;\r
+import org.simantics.db.common.request.ResourceRead;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.db.layer0.adapter.Instances;\r
+import org.simantics.issues.ontology.IssueResource;\r
+import org.simantics.layer0.Layer0;\r
+import org.simantics.operation.Layer0X;\r
+import org.simantics.simulation.ontology.SimulationResource;\r
+\r
+/**\r
+ * @author Antti Villberg\r
+ */\r
+public class AllActiveIssues extends ResourceRead<Set<Resource>> {\r
+\r
+    public AllActiveIssues(Resource project) {\r
+        super(project);\r
+    }\r
+\r
+    @Override\r
+    public Set<Resource> perform(ReadGraph graph) throws DatabaseException {\r
+        Layer0 L0 = Layer0.getInstance(graph);\r
+        Layer0X L0X = Layer0X.getInstance(graph);\r
+        IssueResource ISSUE = IssueResource.getInstance(graph);\r
+        SimulationResource SIMU = SimulationResource.getInstance(graph);\r
+        Set<Resource> result = new THashSet<Resource>();\r
+        Instances indexedIssues = graph.getPossibleAdapter(ISSUE.Issue, Instances.class);\r
+        for (Resource model : graph.syncRequest(new ObjectsWithType(resource, L0X.Activates, SIMU.Model))) {\r
+            for (Resource issue : graph.syncRequest(new ObjectsWithType(model, L0.ConsistsOf, ISSUE.Issue))) {\r
+                result.add(issue);\r
+            }\r
+            if (indexedIssues != null)\r
+                result.addAll(indexedIssues.find(graph, model));\r
+        }\r
+        return result;\r
+    }\r
+\r
+}\r