-/*******************************************************************************\r
- * Copyright (c) 2007, 2011 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.utils;\r
-\r
-import java.util.Arrays;\r
-import java.util.List;\r
-\r
-import org.simantics.databoard.util.ObjectUtils;\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.Session;\r
-import org.simantics.db.VirtualGraph;\r
-import org.simantics.db.WriteGraph;\r
-import org.simantics.db.common.CommentMetadata;\r
-import org.simantics.db.common.request.WriteRequest;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.db.service.VirtualGraphSupport;\r
-import org.simantics.utils.datastructures.Callback;\r
-\r
-/**\r
- * @author Tuukka Lehtonen\r
- */\r
-public class TagUtil {\r
-\r
- private final String virtualGraphId;\r
- private final String tagURI;\r
- private final boolean tag;\r
-\r
- public static void execute(Session session, String virtualGraphId, String tagURI, boolean tag, Resource... resources) {\r
- execute(session, virtualGraphId, tagURI, tag, Arrays.asList(resources));\r
- }\r
-\r
- public static void execute(Session session, String virtualGraphId, String tagURI, boolean tag, List<Resource> resources) {\r
- new TagUtil(virtualGraphId, tagURI, tag).execute(session, resources);\r
- }\r
-\r
- public TagUtil(String virtualGraphId, String tagURI, boolean tag) {\r
- this.virtualGraphId = virtualGraphId;\r
- this.tagURI = tagURI;\r
- this.tag = tag;\r
- }\r
-\r
- public void execute(Session session, Resource... resources) {\r
- execute(session, Arrays.asList(resources));\r
- }\r
-\r
- public void execute(Session session, final List<Resource> resources) {\r
- VirtualGraph vg = virtualGraphId == null ? null :\r
- session.getService(VirtualGraphSupport.class).getWorkspacePersistent(virtualGraphId);\r
-\r
- session.asyncRequest(new WriteRequest(vg) {\r
- @Override\r
- public void perform(WriteGraph graph) throws DatabaseException {\r
- graph.markUndoPoint();\r
- processSelection(graph, resources);\r
- }\r
- }, new Callback<DatabaseException>() {\r
- @Override\r
- public void run(DatabaseException e) {\r
- if (e != null)\r
- handleError(e);\r
- }\r
- });\r
- }\r
-\r
- public void syncExecute(Session session, Resource... resources) throws DatabaseException {\r
- syncExecute(session, Arrays.asList(resources));\r
- }\r
-\r
- public void syncExecute(Session session, final List<Resource> resources) throws DatabaseException {\r
- VirtualGraph vg = virtualGraphId == null ? null :\r
- session.getService(VirtualGraphSupport.class).getWorkspacePersistent(virtualGraphId);\r
- session.syncRequest(new WriteRequest(vg) {\r
- @Override\r
- public void perform(WriteGraph graph) throws DatabaseException {\r
- processSelection(graph, resources);\r
- }\r
- });\r
- }\r
-\r
- protected void processSelection(WriteGraph graph, List<Resource> resources) throws DatabaseException {\r
-\r
- if (tagURI == null)\r
- return;\r
- \r
- final Resource tr = graph.getResource(tagURI);\r
- for (final Resource r : resources) {\r
- if (tag) {\r
- // If r is virtual, we perform tagging in the same vg\r
- if(virtualGraphId == null) {\r
- VirtualGraphSupport vgs = graph.getService(VirtualGraphSupport.class);\r
- VirtualGraph vg = vgs.getGraph(graph, r);\r
- if(vg != null) {\r
- graph.sync(new WriteRequest(vg) {\r
-\r
- @Override\r
- public void perform(WriteGraph graph) throws DatabaseException {\r
- graph.claim(r, tr, r);\r
- CommentMetadata cm = graph.getMetadata(CommentMetadata.class);\r
- graph.addMetadata(cm.add(ObjectUtils.toString("Marking " + NameUtils.getSafeLabel(graph, r) + " to " + NameUtils.getSafeName(graph, tr))));\r
- }\r
- \r
- });\r
- } else {\r
- graph.claim(r, tr, r);\r
- CommentMetadata cm = graph.getMetadata(CommentMetadata.class);\r
- graph.addMetadata(cm.add(ObjectUtils.toString("Marking " + NameUtils.getSafeLabel(graph, r) + " to " + NameUtils.getSafeName(graph, tr)))); }\r
- } else {\r
- graph.claim(r, tr, r);\r
- CommentMetadata cm = graph.getMetadata(CommentMetadata.class);\r
- graph.addMetadata(cm.add(ObjectUtils.toString("Marking " + NameUtils.getSafeLabel(graph, r) + " to " + NameUtils.getSafeName(graph, tr))));\r
- }\r
- } else {\r
- graph.deny(r, tr, r);\r
- CommentMetadata cm = graph.getMetadata(CommentMetadata.class);\r
- graph.addMetadata(cm.add(ObjectUtils.toString("Denying " + NameUtils.getSafeLabel(graph, r) + " to " + NameUtils.getSafeName(graph, tr))));\r
- }\r
- }\r
- \r
- }\r
-\r
- protected void handleError(DatabaseException e) {\r
- Logger.defaultLogError(e);\r
- }\r
-\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2007, 2011 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.utils;
+
+import java.util.Arrays;
+import java.util.List;
+
+import org.simantics.databoard.util.ObjectUtils;
+import org.simantics.db.Resource;
+import org.simantics.db.Session;
+import org.simantics.db.VirtualGraph;
+import org.simantics.db.WriteGraph;
+import org.simantics.db.common.CommentMetadata;
+import org.simantics.db.common.request.WriteRequest;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.service.VirtualGraphSupport;
+import org.simantics.utils.datastructures.Callback;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+public class TagUtil {
+
+ private final String virtualGraphId;
+ private final String tagURI;
+ private final boolean tag;
+
+ public static void execute(Session session, String virtualGraphId, String tagURI, boolean tag, Resource... resources) {
+ execute(session, virtualGraphId, tagURI, tag, Arrays.asList(resources));
+ }
+
+ public static void execute(Session session, String virtualGraphId, String tagURI, boolean tag, List<Resource> resources) {
+ new TagUtil(virtualGraphId, tagURI, tag).execute(session, resources);
+ }
+
+ public TagUtil(String virtualGraphId, String tagURI, boolean tag) {
+ this.virtualGraphId = virtualGraphId;
+ this.tagURI = tagURI;
+ this.tag = tag;
+ }
+
+ public void execute(Session session, Resource... resources) {
+ execute(session, Arrays.asList(resources));
+ }
+
+ public void execute(Session session, final List<Resource> resources) {
+ VirtualGraph vg = virtualGraphId == null ? null :
+ session.getService(VirtualGraphSupport.class).getWorkspacePersistent(virtualGraphId);
+
+ session.asyncRequest(new WriteRequest(vg) {
+ @Override
+ public void perform(WriteGraph graph) throws DatabaseException {
+ graph.markUndoPoint();
+ processSelection(graph, resources);
+ }
+ }, new Callback<DatabaseException>() {
+ @Override
+ public void run(DatabaseException e) {
+ if (e != null)
+ handleError(e);
+ }
+ });
+ }
+
+ public void syncExecute(Session session, Resource... resources) throws DatabaseException {
+ syncExecute(session, Arrays.asList(resources));
+ }
+
+ public void syncExecute(Session session, final List<Resource> resources) throws DatabaseException {
+ VirtualGraph vg = virtualGraphId == null ? null :
+ session.getService(VirtualGraphSupport.class).getWorkspacePersistent(virtualGraphId);
+ session.syncRequest(new WriteRequest(vg) {
+ @Override
+ public void perform(WriteGraph graph) throws DatabaseException {
+ processSelection(graph, resources);
+ }
+ });
+ }
+
+ protected void processSelection(WriteGraph graph, List<Resource> resources) throws DatabaseException {
+
+ if (tagURI == null)
+ return;
+
+ final Resource tr = graph.getResource(tagURI);
+ for (final Resource r : resources) {
+ if (tag) {
+ // If r is virtual, we perform tagging in the same vg
+ if(virtualGraphId == null) {
+ VirtualGraphSupport vgs = graph.getService(VirtualGraphSupport.class);
+ VirtualGraph vg = vgs.getGraph(graph, r);
+ if(vg != null) {
+ graph.sync(new WriteRequest(vg) {
+
+ @Override
+ public void perform(WriteGraph graph) throws DatabaseException {
+ graph.claim(r, tr, r);
+ CommentMetadata cm = graph.getMetadata(CommentMetadata.class);
+ graph.addMetadata(cm.add(ObjectUtils.toString("Marking " + NameUtils.getSafeLabel(graph, r) + " to " + NameUtils.getSafeName(graph, tr))));
+ }
+
+ });
+ } else {
+ graph.claim(r, tr, r);
+ CommentMetadata cm = graph.getMetadata(CommentMetadata.class);
+ graph.addMetadata(cm.add(ObjectUtils.toString("Marking " + NameUtils.getSafeLabel(graph, r) + " to " + NameUtils.getSafeName(graph, tr)))); }
+ } else {
+ graph.claim(r, tr, r);
+ CommentMetadata cm = graph.getMetadata(CommentMetadata.class);
+ graph.addMetadata(cm.add(ObjectUtils.toString("Marking " + NameUtils.getSafeLabel(graph, r) + " to " + NameUtils.getSafeName(graph, tr))));
+ }
+ } else {
+ graph.deny(r, tr, r);
+ CommentMetadata cm = graph.getMetadata(CommentMetadata.class);
+ graph.addMetadata(cm.add(ObjectUtils.toString("Denying " + NameUtils.getSafeLabel(graph, r) + " to " + NameUtils.getSafeName(graph, tr))));
+ }
+ }
+
+ }
+
+ protected void handleError(DatabaseException e) {
+ Logger.defaultLogError(e);
+ }
+
+}
Code Review / simantics / platform.git / blobdiff