-package org.simantics.document.server.request;\r
-\r
-import gnu.trove.set.hash.THashSet;\r
-\r
-import java.util.Collections;\r
-import java.util.Set;\r
-\r
-import org.simantics.databoard.Bindings;\r
-import org.simantics.db.ReadGraph;\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.db.layer0.request.VariableRead;\r
-import org.simantics.db.layer0.variable.Variable;\r
-import org.simantics.document.base.ontology.DocumentationResource;\r
-\r
-public class NodesRequest2 extends VariableRead<Set<Variable>> {\r
-\r
- public NodesRequest2(Variable var) {\r
- super(var);\r
- }\r
-\r
- @Override\r
- public Set<Variable> perform(ReadGraph graph) throws DatabaseException {\r
- \r
- long s = System.nanoTime();\r
- \r
- DocumentationResource DOC = DocumentationResource.getInstance(graph);\r
-\r
- Resource type = variable.getPossibleType(graph);\r
- if(type == null) return Collections.emptySet();\r
- \r
- if(!graph.isInheritedFrom(type, DOC.Components_Component)) return Collections.emptySet();\r
-\r
- Boolean pathExists = variable.getPossiblePropertyValue(graph, DOC.Properties_pathExists, Bindings.BOOLEAN);\r
- if(pathExists != null && !pathExists) return Collections.emptySet();\r
-\r
- if(graph.isInheritedFrom(type, DOC.Components_PrimitiveComponent)) {\r
- return Collections.singleton(variable);\r
- } else {\r
- Set<Variable> result = new THashSet<Variable>();\r
- for(Variable child : variable.getChildren(graph)) {\r
- Set<Variable> nodes = graph.syncRequest(new NodesRequest2(child));\r
- result.addAll(nodes);\r
- }\r
-\r
- if(DocumentRequest.PROFILE) {\r
- long dura = System.nanoTime()-s;\r
- System.err.println("NodesRequest2 " + System.identityHashCode(this) + " " + variable.getURI(graph) + " in " + 1e-6*dura + "ms.");\r
- }\r
- \r
- return result;\r
- }\r
-\r
- }\r
-\r
+package org.simantics.document.server.request;
+
+import gnu.trove.set.hash.THashSet;
+
+import java.util.Collections;
+import java.util.Set;
+
+import org.simantics.databoard.Bindings;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.request.VariableRead;
+import org.simantics.db.layer0.variable.Variable;
+import org.simantics.document.base.ontology.DocumentationResource;
+
+public class NodesRequest2 extends VariableRead<Set<Variable>> {
+
+ public NodesRequest2(Variable var) {
+ super(var);
+ }
+
+ @Override
+ public Set<Variable> perform(ReadGraph graph) throws DatabaseException {
+
+ long s = System.nanoTime();
+
+ DocumentationResource DOC = DocumentationResource.getInstance(graph);
+
+ Resource type = variable.getPossibleType(graph);
+ if(type == null) return Collections.emptySet();
+
+ if(!graph.isInheritedFrom(type, DOC.Components_Component)) return Collections.emptySet();
+
+ Boolean pathExists = variable.getPossiblePropertyValue(graph, DOC.Properties_pathExists, Bindings.BOOLEAN);
+ if(pathExists != null && !pathExists) return Collections.emptySet();
+
+ if(graph.isInheritedFrom(type, DOC.Components_PrimitiveComponent)) {
+ return Collections.singleton(variable);
+ } else {
+ Set<Variable> result = new THashSet<Variable>();
+ for(Variable child : variable.getChildren(graph)) {
+ Set<Variable> nodes = graph.syncRequest(new NodesRequest2(child));
+ result.addAll(nodes);
+ }
+
+ if(DocumentRequest.PROFILE) {
+ long dura = System.nanoTime()-s;
+ System.err.println("NodesRequest2 " + System.identityHashCode(this) + " " + variable.getURI(graph) + " in " + 1e-6*dura + "ms.");
+ }
+
+ return result;
+ }
+
+ }
+
}
\ No newline at end of file