-/*******************************************************************************\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.db.common.request;\r
-\r
-import java.util.HashMap;\r
-import java.util.Map;\r
-\r
-import org.simantics.db.AsyncReadGraph;\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.common.ProcedureBarrier;\r
-import org.simantics.db.procedure.AsyncMultiProcedure;\r
-import org.simantics.db.procedure.AsyncProcedure;\r
-import org.simantics.layer0.Layer0;\r
-import org.simantics.operation.Layer0X;\r
-\r
-public class MappedPartsAsync extends ResourceAsyncRead<Map<Resource, Resource>> {\r
-\r
- public MappedPartsAsync(Resource realization) {\r
- super(realization);\r
- }\r
- \r
- @Override\r
- public void perform(AsyncReadGraph graph, final AsyncProcedure<Map<Resource, Resource>> procedure) {\r
-\r
- final Layer0 L0 = graph.getService(Layer0.class);\r
- final Layer0X L0X = graph.getService(Layer0X.class);\r
- final HashMap<Resource, Resource> result = new HashMap<Resource, Resource>();\r
- final ProcedureBarrier<Map<Resource, Resource>> ready = new ProcedureBarrier<Map<Resource, Resource>>(1);\r
- \r
- graph.forEachObject(resource, L0.ConsistsOf, new AsyncMultiProcedure<Resource>() {\r
-\r
- @Override\r
- public void execute(AsyncReadGraph graph, final Resource object) {\r
- \r
- ready.incrementAndGet();\r
- \r
- graph.forEachObject(object, L0X.Represents, new AsyncMultiProcedure<Resource>() {\r
-\r
- @Override\r
- public void execute(AsyncReadGraph graph, Resource mapped) {\r
-\r
- synchronized(result) {\r
- result.put(mapped, object);\r
- }\r
-\r
- }\r
-\r
- @Override\r
- public void finished(AsyncReadGraph graph) {\r
-\r
- ready.dec(graph, procedure, result);\r
-\r
- }\r
-\r
- @Override\r
- public void exception(AsyncReadGraph graph, Throwable throwable) {\r
-\r
- ready.except(throwable);\r
- ready.dec(graph, procedure, result);\r
-\r
- }\r
-\r
- });\r
- \r
- }\r
-\r
- @Override\r
- public void finished(AsyncReadGraph graph) {\r
- \r
- ready.dec(graph, procedure, result);\r
- \r
- }\r
-\r
- @Override\r
- public void exception(AsyncReadGraph graph, Throwable throwable) {\r
- \r
- ready.except(throwable);\r
- ready.dec(graph, procedure, result);\r
- \r
- }\r
- \r
- });\r
- \r
- }\r
- \r
-// @Override\r
-// public Map<Resource, Resource> perform(ReadGraph graph) throws DatabaseException {\r
-// \r
-// Builtins b = graph.getBuiltins();\r
-// Map<Resource, Resource> result = new HashMap<Resource, Resource>();\r
-// \r
-// for(Resource part : graph.syncRequest(new ObjectsWithType(resource, b.ConsistsOf, resource2))) {\r
-// Resource represents = graph.getPossibleObject(part, b.Represents);\r
-// if(represents != null) result.put(represents, part);\r
-// }\r
-// \r
-// return result;\r
-// \r
-// }\r
-\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.db.common.request;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.simantics.db.AsyncReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.common.ProcedureBarrier;
+import org.simantics.db.procedure.AsyncMultiProcedure;
+import org.simantics.db.procedure.AsyncProcedure;
+import org.simantics.layer0.Layer0;
+import org.simantics.operation.Layer0X;
+
+public class MappedPartsAsync extends ResourceAsyncRead<Map<Resource, Resource>> {
+
+ public MappedPartsAsync(Resource realization) {
+ super(realization);
+ }
+
+ @Override
+ public void perform(AsyncReadGraph graph, final AsyncProcedure<Map<Resource, Resource>> procedure) {
+
+ final Layer0 L0 = graph.getService(Layer0.class);
+ final Layer0X L0X = graph.getService(Layer0X.class);
+ final HashMap<Resource, Resource> result = new HashMap<Resource, Resource>();
+ final ProcedureBarrier<Map<Resource, Resource>> ready = new ProcedureBarrier<Map<Resource, Resource>>(1);
+
+ graph.forEachObject(resource, L0.ConsistsOf, new AsyncMultiProcedure<Resource>() {
+
+ @Override
+ public void execute(AsyncReadGraph graph, final Resource object) {
+
+ ready.incrementAndGet();
+
+ graph.forEachObject(object, L0X.Represents, new AsyncMultiProcedure<Resource>() {
+
+ @Override
+ public void execute(AsyncReadGraph graph, Resource mapped) {
+
+ synchronized(result) {
+ result.put(mapped, object);
+ }
+
+ }
+
+ @Override
+ public void finished(AsyncReadGraph graph) {
+
+ ready.dec(graph, procedure, result);
+
+ }
+
+ @Override
+ public void exception(AsyncReadGraph graph, Throwable throwable) {
+
+ ready.except(throwable);
+ ready.dec(graph, procedure, result);
+
+ }
+
+ });
+
+ }
+
+ @Override
+ public void finished(AsyncReadGraph graph) {
+
+ ready.dec(graph, procedure, result);
+
+ }
+
+ @Override
+ public void exception(AsyncReadGraph graph, Throwable throwable) {
+
+ ready.except(throwable);
+ ready.dec(graph, procedure, result);
+
+ }
+
+ });
+
+ }
+
+// @Override
+// public Map<Resource, Resource> perform(ReadGraph graph) throws DatabaseException {
+//
+// Builtins b = graph.getBuiltins();
+// Map<Resource, Resource> result = new HashMap<Resource, Resource>();
+//
+// for(Resource part : graph.syncRequest(new ObjectsWithType(resource, b.ConsistsOf, resource2))) {
+// Resource represents = graph.getPossibleObject(part, b.Represents);
+// if(represents != null) result.put(represents, part);
+// }
+//
+// return result;
+//
+// }
+
+}
Code Review / simantics / platform.git / blobdiff