-/*******************************************************************************\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.layer0.genericrelation;\r
-\r
-import org.simantics.db.ReadGraph;\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.common.utils.Logger;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.db.layer0.adapter.GenericRelationIndex;\r
-import org.simantics.db.service.QueryControl;\r
-import org.simantics.operation.Layer0X;\r
-import org.simantics.scl.runtime.function.FunctionImpl4;\r
-import org.simantics.scl.runtime.function.UnsaturatedFunction2;\r
-\r
-/**\r
- * dependencies:\r
- * (ReadGraph, Resource model, String query) -> List<Map<String, Object>>\r
- * (ReadGraph, Resource model, String query, Integer maxResults) -> List<Map<String, Object>>\r
- * \r
- * @author Antti Villberg\r
- */\r
-public class Dependencies extends FunctionImpl4<ReadGraph, Resource, String, Integer, Object> {\r
-\r
- public static final String FIELD_MODEL = "Model";\r
- public static final String FIELD_PARENT = "Parent";\r
- public static final String FIELD_RESOURCE = "Resource";\r
- public static final String FIELD_NAME = "Name";\r
- public static final String FIELD_TYPES = "Types";\r
- public static final String FIELD_GUID = "GUID";\r
-\r
- protected Resource getIndexRelation(ReadGraph graph) {\r
- return Layer0X.getInstance(graph).DependenciesRelation;\r
- }\r
-\r
- protected static String getBindingPattern() {\r
- return "bfffff";\r
- }\r
-\r
- @Override\r
- public Object apply(ReadGraph p0, Resource p1) {\r
- return new UnsaturatedFunction2(this, p0, p1);\r
- }\r
-\r
- @Override\r
- public Object apply(ReadGraph p0, Resource p1, String p2) {\r
- return apply(p0, p1, p2, Integer.MAX_VALUE);\r
- }\r
-\r
- @Override\r
- public Object apply(ReadGraph graph, final Resource model, final String query, Integer _maxResults) {\r
- \r
- try {\r
-\r
- final GenericRelationIndex index = graph.adapt(getIndexRelation(graph), GenericRelationIndex.class);\r
-\r
- // Listen\r
- graph.syncRequest(new ExternalRequest(index, model));\r
- \r
- final int maxResults = _maxResults != null ? _maxResults : Integer.MAX_VALUE;\r
- \r
- QueryControl qc = graph.getService(QueryControl.class);\r
- return index.query(qc.getIndependentGraph(graph), query, getBindingPattern(), new Object[] { model }, maxResults);\r
- \r
- } catch (DatabaseException e) {\r
- Logger.defaultLogError(e);\r
- return null;\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.layer0.genericrelation;
+
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.common.utils.Logger;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.adapter.GenericRelationIndex;
+import org.simantics.db.service.QueryControl;
+import org.simantics.operation.Layer0X;
+import org.simantics.scl.runtime.function.FunctionImpl4;
+import org.simantics.scl.runtime.function.UnsaturatedFunction2;
+
+/**
+ * dependencies:
+ * (ReadGraph, Resource model, String query) -> List<Map<String, Object>>
+ * (ReadGraph, Resource model, String query, Integer maxResults) -> List<Map<String, Object>>
+ *
+ * @author Antti Villberg
+ */
+public class Dependencies extends FunctionImpl4<ReadGraph, Resource, String, Integer, Object> {
+
+ public static final String FIELD_MODEL = "Model";
+ public static final String FIELD_PARENT = "Parent";
+ public static final String FIELD_RESOURCE = "Resource";
+ public static final String FIELD_NAME = "Name";
+ public static final String FIELD_TYPES = "Types";
+ public static final String FIELD_GUID = "GUID";
+
+ protected Resource getIndexRelation(ReadGraph graph) {
+ return Layer0X.getInstance(graph).DependenciesRelation;
+ }
+
+ protected static String getBindingPattern() {
+ return "bfffff";
+ }
+
+ @Override
+ public Object apply(ReadGraph p0, Resource p1) {
+ return new UnsaturatedFunction2(this, p0, p1);
+ }
+
+ @Override
+ public Object apply(ReadGraph p0, Resource p1, String p2) {
+ return apply(p0, p1, p2, Integer.MAX_VALUE);
+ }
+
+ @Override
+ public Object apply(ReadGraph graph, final Resource model, final String query, Integer _maxResults) {
+
+ try {
+
+ final GenericRelationIndex index = graph.adapt(getIndexRelation(graph), GenericRelationIndex.class);
+
+ // Listen
+ graph.syncRequest(new ExternalRequest(index, model));
+
+ final int maxResults = _maxResults != null ? _maxResults : Integer.MAX_VALUE;
+
+ QueryControl qc = graph.getService(QueryControl.class);
+ return index.query(qc.getIndependentGraph(graph), query, getBindingPattern(), new Object[] { model }, maxResults);
+
+ } catch (DatabaseException e) {
+ Logger.defaultLogError(e);
+ return null;
+ }
+ }
+
+}