-/*******************************************************************************\r
- * Copyright (c) 2016 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
- * THTH ry - initial API and implementation\r
- *******************************************************************************/\r
-package org.simantics.debug.browser.utils;\r
-\r
-import java.util.Arrays;\r
-import java.util.Collection;\r
-\r
-import org.simantics.db.ReadGraph;\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.Statement;\r
-import org.simantics.db.VirtualGraph;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.db.service.VirtualGraphSupport;\r
-\r
-public class StatementInfo implements Comparable<StatementInfo> {\r
- public final ResourceInfo subject; // null, if not asserted\r
- public final ResourceInfo object;\r
- public final ResourceInfo[] objectTypes;\r
- public final String graph; // null, if in DB\r
- \r
- public StatementInfo(ReadGraph graph, Resource defaultSubject, Statement statement) throws DatabaseException {\r
- Resource subject = statement.getSubject();\r
- Resource predicate = statement.getPredicate();\r
- Resource object = statement.getObject();\r
- Collection<Resource> objectTypes = graph.getPrincipalTypes(object);\r
- \r
- if(subject.equalsResource(defaultSubject))\r
- this.subject = null;\r
- else\r
- this.subject = new ResourceInfo(graph, subject);\r
- this.object = new ResourceInfo(graph, object);\r
- if(objectTypes.isEmpty())\r
- this.objectTypes = null;\r
- else\r
- this.objectTypes = mapTypes(graph, objectTypes);\r
- this.graph = getGraphName(graph, subject, predicate, object);\r
- }\r
- \r
-\r
- private static ResourceInfo[] mapTypes(ReadGraph graph, Collection<Resource> types) throws DatabaseException {\r
- ResourceInfo[] result = new ResourceInfo[types.size()];\r
- int i=0;\r
- for(Resource type : types)\r
- result[i++] = new ResourceInfo(graph, type);\r
- Arrays.sort(result);\r
- return result;\r
- }\r
-\r
-\r
- public static String getGraphName(ReadGraph graph, Resource s, Resource p, Resource o) throws DatabaseException {\r
- VirtualGraphSupport vgs = graph.getService(VirtualGraphSupport.class);\r
- VirtualGraph vg = vgs.getGraph(graph, s, p, o);\r
- if(vg != null)\r
- return vg.toString();\r
- else\r
- return null;\r
- }\r
-\r
- @Override\r
- public int compareTo(StatementInfo o) {\r
- return object.compareTo(o.object);\r
- }\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2016 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:
+ * THTH ry - initial API and implementation
+ *******************************************************************************/
+package org.simantics.debug.browser.utils;
+
+import java.util.Arrays;
+import java.util.Collection;
+
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.Statement;
+import org.simantics.db.VirtualGraph;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.service.VirtualGraphSupport;
+
+public class StatementInfo implements Comparable<StatementInfo> {
+ public final ResourceInfo subject; // null, if not asserted
+ public final ResourceInfo object;
+ public final ResourceInfo[] objectTypes;
+ public final String graph; // null, if in DB
+
+ public StatementInfo(ReadGraph graph, Resource defaultSubject, Statement statement) throws DatabaseException {
+ Resource subject = statement.getSubject();
+ Resource predicate = statement.getPredicate();
+ Resource object = statement.getObject();
+ Collection<Resource> objectTypes = graph.getPrincipalTypes(object);
+
+ if(subject.equalsResource(defaultSubject))
+ this.subject = null;
+ else
+ this.subject = new ResourceInfo(graph, subject);
+ this.object = new ResourceInfo(graph, object);
+ if(objectTypes.isEmpty())
+ this.objectTypes = null;
+ else
+ this.objectTypes = mapTypes(graph, objectTypes);
+ this.graph = getGraphName(graph, subject, predicate, object);
+ }
+
+
+ private static ResourceInfo[] mapTypes(ReadGraph graph, Collection<Resource> types) throws DatabaseException {
+ ResourceInfo[] result = new ResourceInfo[types.size()];
+ int i=0;
+ for(Resource type : types)
+ result[i++] = new ResourceInfo(graph, type);
+ Arrays.sort(result);
+ return result;
+ }
+
+
+ public static String getGraphName(ReadGraph graph, Resource s, Resource p, Resource o) throws DatabaseException {
+ VirtualGraphSupport vgs = graph.getService(VirtualGraphSupport.class);
+ VirtualGraph vg = vgs.getGraph(graph, s, p, o);
+ if(vg != null)
+ return vg.toString();
+ else
+ return null;
+ }
+
+ @Override
+ public int compareTo(StatementInfo o) {
+ return object.compareTo(o.object);
+ }
+}
Code Review / simantics / platform.git / blobdiff