-/*******************************************************************************\r
- * Copyright (c) 2012, 2013 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.objmap.structural;\r
-\r
-import java.util.ArrayList;\r
-import java.util.List;\r
-\r
-import org.simantics.db.ReadGraph;\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.layer0.Layer0;\r
-\r
-/**\r
- * An object representing structural Resource.\r
- * \r
- * \r
- * @author Marko Luukkainen <marko.luukkainen@vtt.fi>\r
- *\r
- */\r
-public class StructuralResource {\r
-\r
- private Resource resource;\r
- private List<Resource> context = new ArrayList<Resource>(1);\r
- \r
- private Resource typeResource = null;\r
- \r
- public StructuralResource(Resource resource) {\r
- assert(resource != null);\r
- this.resource = resource;\r
- }\r
- public StructuralResource(ReadGraph g, Resource resource, Resource context) throws DatabaseException {\r
- assert(resource != null);\r
- this.resource = resource;\r
- this.context.add(context);\r
- resolveType(g);\r
- }\r
- \r
- public StructuralResource(ReadGraph g, Resource resource, Resource... context) throws DatabaseException {\r
- assert(resource != null);\r
- this.resource = resource;\r
- for (Resource r : context)\r
- this.context.add(r);\r
- resolveType(g);\r
- }\r
- \r
- public StructuralResource(ReadGraph g, Resource resource, List<Resource> context) throws DatabaseException {\r
- assert(resource != null);\r
- this.resource = resource;\r
- for (Resource r : context)\r
- this.context.add(r);\r
- resolveType(g); \r
- }\r
- public StructuralResource(ReadGraph g, Resource resource, List<Resource> context, Resource context2) throws DatabaseException {\r
- assert(resource != null);\r
- this.resource = resource;\r
- for (Resource r : context)\r
- this.context.add(r);\r
- this.context.add(context2);\r
- resolveType(g);\r
- }\r
- \r
- private void resolveType(ReadGraph g) throws DatabaseException {\r
- if (this.context.contains(resource)) {\r
- Layer0 l0 = Layer0.getInstance(g);\r
- typeResource = g.getSingleObject(resource, l0.InstanceOf);\r
- } \r
- }\r
- \r
- \r
- /**\r
- * The Resource in the DB.\r
- * @return\r
- */\r
- public Resource getResource() {\r
- return resource;\r
- }\r
- \r
- /**\r
- * Context in which this resource is accessed. Each context resource represents a structural model instance. \r
- * @return\r
- */\r
- public List<Resource> getContext() {\r
- return context;\r
- }\r
- \r
- /**\r
- * If the resource is structural model instance, this returns the type Resource. Otherwise returns null.\r
- * @return\r
- */\r
- public Resource getTypeResource() {\r
- return typeResource;\r
- }\r
- \r
- /**\r
- * Returns true, if the resource is structural, \r
- * @return\r
- */\r
- public boolean isStructural() {\r
- return context.size() > 0;\r
- }\r
- \r
- /**\r
- * Returns true is the Resource is root of Structural Model instance.\r
- * In this case the resource instance is editable.\r
- * \r
- * @return\r
- */\r
- public boolean isStructuralRoot() {\r
- return (context.size() == 1 && context.get(0).equals(resource));\r
- }\r
- \r
- /**\r
- * Returns true, the resource is structural model instance.\r
- * @return\r
- */\r
- public boolean isStructuralInstance() {\r
- return typeResource != null;\r
- }\r
- \r
- @Override\r
- public int hashCode() {\r
- int hashCode = resource.hashCode();\r
- for (Resource ctx : context)\r
- hashCode += ctx.hashCode();\r
- return hashCode;\r
- }\r
- \r
- @Override\r
- public boolean equals(Object obj) {\r
- if (obj == this)\r
- return true;\r
- if (obj == null)\r
- return false;\r
- if (obj.getClass() != getClass())\r
- return false;\r
- StructuralResource other = (StructuralResource)obj;\r
- if (!resource.equals(other.resource))\r
- return false;\r
- if (context.size() != other.context.size())\r
- return false;\r
- for (int i = 0; i < context.size(); i++) {\r
- if (!context.get(i).equals(other.context.get(i)))\r
- return false;\r
- }\r
- return true;\r
- }\r
- \r
- @Override\r
- public String toString() {\r
- String s = "Res: " + resource + " Context:";\r
- for (Resource ctx : context) \r
- s+= " "+ ctx;\r
- if (typeResource != null)\r
- s+= " Type: " + typeResource;\r
- return s;\r
- }\r
-\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2012, 2013 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.objmap.structural;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.layer0.Layer0;
+
+/**
+ * An object representing structural Resource.
+ *
+ *
+ * @author Marko Luukkainen <marko.luukkainen@vtt.fi>
+ *
+ */
+public class StructuralResource {
+
+ private Resource resource;
+ private List<Resource> context = new ArrayList<Resource>(1);
+
+ private Resource typeResource = null;
+
+ public StructuralResource(Resource resource) {
+ assert(resource != null);
+ this.resource = resource;
+ }
+ public StructuralResource(ReadGraph g, Resource resource, Resource context) throws DatabaseException {
+ assert(resource != null);
+ this.resource = resource;
+ this.context.add(context);
+ resolveType(g);
+ }
+
+ public StructuralResource(ReadGraph g, Resource resource, Resource... context) throws DatabaseException {
+ assert(resource != null);
+ this.resource = resource;
+ for (Resource r : context)
+ this.context.add(r);
+ resolveType(g);
+ }
+
+ public StructuralResource(ReadGraph g, Resource resource, List<Resource> context) throws DatabaseException {
+ assert(resource != null);
+ this.resource = resource;
+ for (Resource r : context)
+ this.context.add(r);
+ resolveType(g);
+ }
+ public StructuralResource(ReadGraph g, Resource resource, List<Resource> context, Resource context2) throws DatabaseException {
+ assert(resource != null);
+ this.resource = resource;
+ for (Resource r : context)
+ this.context.add(r);
+ this.context.add(context2);
+ resolveType(g);
+ }
+
+ private void resolveType(ReadGraph g) throws DatabaseException {
+ if (this.context.contains(resource)) {
+ Layer0 l0 = Layer0.getInstance(g);
+ typeResource = g.getSingleObject(resource, l0.InstanceOf);
+ }
+ }
+
+
+ /**
+ * The Resource in the DB.
+ * @return
+ */
+ public Resource getResource() {
+ return resource;
+ }
+
+ /**
+ * Context in which this resource is accessed. Each context resource represents a structural model instance.
+ * @return
+ */
+ public List<Resource> getContext() {
+ return context;
+ }
+
+ /**
+ * If the resource is structural model instance, this returns the type Resource. Otherwise returns null.
+ * @return
+ */
+ public Resource getTypeResource() {
+ return typeResource;
+ }
+
+ /**
+ * Returns true, if the resource is structural,
+ * @return
+ */
+ public boolean isStructural() {
+ return context.size() > 0;
+ }
+
+ /**
+ * Returns true is the Resource is root of Structural Model instance.
+ * In this case the resource instance is editable.
+ *
+ * @return
+ */
+ public boolean isStructuralRoot() {
+ return (context.size() == 1 && context.get(0).equals(resource));
+ }
+
+ /**
+ * Returns true, the resource is structural model instance.
+ * @return
+ */
+ public boolean isStructuralInstance() {
+ return typeResource != null;
+ }
+
+ @Override
+ public int hashCode() {
+ int hashCode = resource.hashCode();
+ for (Resource ctx : context)
+ hashCode += ctx.hashCode();
+ return hashCode;
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+ if (obj == this)
+ return true;
+ if (obj == null)
+ return false;
+ if (obj.getClass() != getClass())
+ return false;
+ StructuralResource other = (StructuralResource)obj;
+ if (!resource.equals(other.resource))
+ return false;
+ if (context.size() != other.context.size())
+ return false;
+ for (int i = 0; i < context.size(); i++) {
+ if (!context.get(i).equals(other.context.get(i)))
+ return false;
+ }
+ return true;
+ }
+
+ @Override
+ public String toString() {
+ String s = "Res: " + resource + " Context:";
+ for (Resource ctx : context)
+ s+= " "+ ctx;
+ if (typeResource != null)
+ s+= " Type: " + typeResource;
+ return s;
+ }
+
+}
Code Review / simantics / platform.git / blobdiff