-/*******************************************************************************\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.util;\r
-\r
-import org.simantics.db.RelationContext;\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.Statement;\r
-\r
-final public class RelationContextImpl implements RelationContext {\r
-\r
- final private Resource subject;\r
- final private Statement statement;\r
-\r
- public RelationContextImpl(Resource subject, Statement statement) {\r
- assert(subject != null);\r
- assert(statement != null);\r
- this.subject = subject;\r
- this.statement = statement;\r
- }\r
-\r
- @Override\r
- public int hashCode() {\r
- return subject.hashCode() + 31 * statement.hashCode();\r
- }\r
- \r
- @Override\r
- public boolean equals(Object object) {\r
- if (this == object)\r
- return true;\r
- else if (object == null)\r
- return false;\r
- else if (RelationContextImpl.class != object.getClass())\r
- return false;\r
- RelationContextImpl r = (RelationContextImpl)object;\r
- return subject.equals(r.subject) && statement.equals(r.statement);\r
- }\r
-\r
- @Override\r
- public Resource getSubject() {\r
- return subject;\r
- }\r
-\r
- @Override\r
- public Statement getStatement() {\r
- return statement;\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.util;
+
+import org.simantics.db.RelationContext;
+import org.simantics.db.Resource;
+import org.simantics.db.Statement;
+
+final public class RelationContextImpl implements RelationContext {
+
+ final private Resource subject;
+ final private Statement statement;
+
+ public RelationContextImpl(Resource subject, Statement statement) {
+ assert(subject != null);
+ assert(statement != null);
+ this.subject = subject;
+ this.statement = statement;
+ }
+
+ @Override
+ public int hashCode() {
+ return subject.hashCode() + 31 * statement.hashCode();
+ }
+
+ @Override
+ public boolean equals(Object object) {
+ if (this == object)
+ return true;
+ else if (object == null)
+ return false;
+ else if (RelationContextImpl.class != object.getClass())
+ return false;
+ RelationContextImpl r = (RelationContextImpl)object;
+ return subject.equals(r.subject) && statement.equals(r.statement);
+ }
+
+ @Override
+ public Resource getSubject() {
+ return subject;
+ }
+
+ @Override
+ public Statement getStatement() {
+ return statement;
+ }
+
+}