-/*******************************************************************************\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.g2d.connection;\r
-\r
-import org.simantics.g2d.diagram.handler.Topology.Connection;\r
-import org.simantics.g2d.element.handler.EdgeVisuals.EdgeEnd;\r
-import org.simantics.utils.datastructures.hints.IHintContext.KeyOf;\r
-\r
-/**\r
- * @author Tuukka Lehtonen\r
- */\r
-public class EndKeyOf extends KeyOf {\r
-\r
- private final EdgeEnd end;\r
- private int hash;\r
-\r
- private static final EndKeyOf BEGIN = new EndKeyOf(EdgeEnd.Begin, Connection.class);\r
- private static final EndKeyOf END = new EndKeyOf(EdgeEnd.End, Connection.class);\r
- public static final EndKeyOf[] KEYS = { BEGIN, END };\r
-\r
- public static EndKeyOf get(EdgeEnd end) {\r
- switch (end) {\r
- case Begin: return BEGIN;\r
- case End: return END;\r
- default: throw new IllegalArgumentException("unrecognized EdgeEnd value: " + end);\r
- }\r
- }\r
-\r
- private EndKeyOf(EdgeEnd end, Class<?> clazz) {\r
- super(clazz);\r
- this.end = end;\r
- hash = end.hashCode();\r
- }\r
-\r
- public EdgeEnd getEnd() {\r
- return end;\r
- }\r
-\r
- @Override\r
- public int hashCode() {\r
- return hash;\r
- }\r
-\r
- @Override\r
- public boolean equals(Object obj) {\r
- if (!(obj instanceof EndKeyOf))\r
- return false;\r
- EndKeyOf other = (EndKeyOf) obj;\r
- if (!other.end.equals(end)) return false;\r
- return true;\r
- }\r
-\r
- @Override\r
- public String toString() {\r
- return getClass().getSimpleName() + "[" + end + "]";\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.g2d.connection;
+
+import org.simantics.g2d.diagram.handler.Topology.Connection;
+import org.simantics.g2d.element.handler.EdgeVisuals.EdgeEnd;
+import org.simantics.utils.datastructures.hints.IHintContext.KeyOf;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+public class EndKeyOf extends KeyOf {
+
+ private final EdgeEnd end;
+ private int hash;
+
+ private static final EndKeyOf BEGIN = new EndKeyOf(EdgeEnd.Begin, Connection.class);
+ private static final EndKeyOf END = new EndKeyOf(EdgeEnd.End, Connection.class);
+ public static final EndKeyOf[] KEYS = { BEGIN, END };
+
+ public static EndKeyOf get(EdgeEnd end) {
+ switch (end) {
+ case Begin: return BEGIN;
+ case End: return END;
+ default: throw new IllegalArgumentException("unrecognized EdgeEnd value: " + end);
+ }
+ }
+
+ private EndKeyOf(EdgeEnd end, Class<?> clazz) {
+ super(clazz);
+ this.end = end;
+ hash = end.hashCode();
+ }
+
+ public EdgeEnd getEnd() {
+ return end;
+ }
+
+ @Override
+ public int hashCode() {
+ return hash;
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+ if (!(obj instanceof EndKeyOf))
+ return false;
+ EndKeyOf other = (EndKeyOf) obj;
+ if (!other.end.equals(end)) return false;
+ return true;
+ }
+
+ @Override
+ public String toString() {
+ return getClass().getSimpleName() + "[" + end + "]";
+ }
+
}
\ No newline at end of file