-/*******************************************************************************\r
- * Copyright (c) 2012 Association for Decentralized Information Management in\r
- * 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.migration;\r
-\r
-import gnu.trove.set.hash.TIntHashSet;\r
-\r
-import java.util.ArrayList;\r
-\r
-import org.eclipse.core.runtime.IProgressMonitor;\r
-import org.simantics.databoard.Bindings;\r
-import org.simantics.db.ReadGraph;\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.Session;\r
-import org.simantics.db.common.utils.ListUtils;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.graph.query.Path;\r
-import org.simantics.graph.query.TransferableGraphConversion;\r
-import org.simantics.graph.query.UriUtils;\r
-import org.simantics.graph.refactoring.GraphRefactoringException;\r
-import org.simantics.graph.refactoring.GraphRefactoringUtils;\r
-import org.simantics.graph.refactoring.MappingSpecification;\r
-import org.simantics.graph.refactoring.MappingSpecification.MappingRule;\r
-import org.simantics.graph.representation.TransferableGraph1;\r
-import org.simantics.graph.store.IdentityStore;\r
-import org.simantics.layer0.Layer0;\r
-\r
-public class NamespaceMigrationStep implements MigrationStep {\r
- \r
- final ArrayList<MappingRule> rules;\r
- \r
- public NamespaceMigrationStep(ReadGraph graph, Resource step) throws DatabaseException {\r
- rules = new ArrayList<MappingRule>();\r
- Layer0 L0 = Layer0.getInstance(graph);\r
- for(Resource prefix : ListUtils.toList(graph, step)) {\r
- String base = graph.getPossibleRelatedValue(prefix, L0.NamespaceMigrationStep_Prefix_base, Bindings.STRING);\r
- String from = graph.getPossibleRelatedValue(prefix, L0.NamespaceMigrationStep_Prefix_from, Bindings.STRING);\r
- String to = graph.getPossibleRelatedValue(prefix, L0.NamespaceMigrationStep_Prefix_to, Bindings.STRING);\r
- if(from != null && to != null) {\r
- Path fromURI = UriUtils.uriToPath(base+from);\r
- Path toURI = UriUtils.uriToPath(base+to);\r
- if(fromURI != null && toURI != null)\r
- rules.add(new MappingRule(fromURI, toURI));\r
- else\r
- System.err.println("Namespace migration uri formation error: base " + base + " from " + from + " to " + to);\r
- }\r
- }\r
- }\r
-\r
- @Override\r
- public void applyTo(IProgressMonitor monitor, Session session, MigrationState state) throws DatabaseException {\r
- \r
- TransferableGraph1 tg = MigrationUtils.getTG(session, state); \r
- \r
- try {\r
- MappingSpecification mappingSpec = new MappingSpecification(rules);\r
- boolean fixed = GraphRefactoringUtils.fixIncorrectRoot(tg.identities);\r
- System.err.println("fixed=" + fixed);\r
- IdentityStore idStore = TransferableGraphConversion.extractIdentities(tg);\r
- idStore.printChildMap();\r
-// System.err.println("ids: " + idStore);\r
-// System.err.println("rc: " + tg.resourceCount);\r
-// System.err.println("idStore: " + idStore.toArray().length);\r
- TIntHashSet parentsAffected = new TIntHashSet(); \r
- GraphRefactoringUtils.refactor(tg, idStore, mappingSpec, parentsAffected);\r
-//\r
- tg.resourceCount = idStore.getResourceCount();\r
- \r
- tg.identities = idStore.toArray();\r
-\r
- if(fixed)\r
- GraphRefactoringUtils.unfixIncorrectRoot(tg.identities);\r
-\r
- System.err.println("rc2: " + tg.resourceCount);\r
-// System.err.println("idStore2: " + idStore.toArray().length);\r
-\r
- } catch (GraphRefactoringException e) {\r
- e.printStackTrace();\r
- }\r
- \r
- }\r
- \r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2012 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.migration;
+
+import gnu.trove.set.hash.TIntHashSet;
+
+import java.util.ArrayList;
+
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.simantics.databoard.Bindings;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.Session;
+import org.simantics.db.common.utils.ListUtils;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.graph.query.Path;
+import org.simantics.graph.query.TransferableGraphConversion;
+import org.simantics.graph.query.UriUtils;
+import org.simantics.graph.refactoring.GraphRefactoringException;
+import org.simantics.graph.refactoring.GraphRefactoringUtils;
+import org.simantics.graph.refactoring.MappingSpecification;
+import org.simantics.graph.refactoring.MappingSpecification.MappingRule;
+import org.simantics.graph.representation.TransferableGraph1;
+import org.simantics.graph.store.IdentityStore;
+import org.simantics.layer0.Layer0;
+
+public class NamespaceMigrationStep implements MigrationStep {
+
+ final ArrayList<MappingRule> rules;
+
+ public NamespaceMigrationStep(ReadGraph graph, Resource step) throws DatabaseException {
+ rules = new ArrayList<MappingRule>();
+ Layer0 L0 = Layer0.getInstance(graph);
+ for(Resource prefix : ListUtils.toList(graph, step)) {
+ String base = graph.getPossibleRelatedValue(prefix, L0.NamespaceMigrationStep_Prefix_base, Bindings.STRING);
+ String from = graph.getPossibleRelatedValue(prefix, L0.NamespaceMigrationStep_Prefix_from, Bindings.STRING);
+ String to = graph.getPossibleRelatedValue(prefix, L0.NamespaceMigrationStep_Prefix_to, Bindings.STRING);
+ if(from != null && to != null) {
+ Path fromURI = UriUtils.uriToPath(base+from);
+ Path toURI = UriUtils.uriToPath(base+to);
+ if(fromURI != null && toURI != null)
+ rules.add(new MappingRule(fromURI, toURI));
+ else
+ System.err.println("Namespace migration uri formation error: base " + base + " from " + from + " to " + to);
+ }
+ }
+ }
+
+ @Override
+ public void applyTo(IProgressMonitor monitor, Session session, MigrationState state) throws DatabaseException {
+
+ TransferableGraph1 tg = MigrationUtils.getTG(session, state);
+
+ try {
+ MappingSpecification mappingSpec = new MappingSpecification(rules);
+ boolean fixed = GraphRefactoringUtils.fixIncorrectRoot(tg.identities);
+ System.err.println("fixed=" + fixed);
+ IdentityStore idStore = TransferableGraphConversion.extractIdentities(tg);
+ idStore.printChildMap();
+// System.err.println("ids: " + idStore);
+// System.err.println("rc: " + tg.resourceCount);
+// System.err.println("idStore: " + idStore.toArray().length);
+ TIntHashSet parentsAffected = new TIntHashSet();
+ GraphRefactoringUtils.refactor(tg, idStore, mappingSpec, parentsAffected);
+//
+ tg.resourceCount = idStore.getResourceCount();
+
+ tg.identities = idStore.toArray();
+
+ if(fixed)
+ GraphRefactoringUtils.unfixIncorrectRoot(tg.identities);
+
+ System.err.println("rc2: " + tg.resourceCount);
+// System.err.println("idStore2: " + idStore.toArray().length);
+
+ } catch (GraphRefactoringException e) {
+ e.printStackTrace();
+ }
+
+ }
+
+}
Code Review / simantics / platform.git / blobdiff