Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.databoard / src / org / simantics / databoard / binding / reflection / ClassBinding.java

diff --git a/bundles/org.simantics.databoard/src/org/simantics/databoard/binding/reflection/ClassBinding.java b/bundles/org.simantics.databoard/src/org/simantics/databoard/binding/reflection/ClassBinding.java
new file mode 100644 (file)
index 0000000..cfb21df
--- /dev/null
+++ b/bundles/org.simantics.databoard/src/org/simantics/databoard/binding/reflection/ClassBinding.java
@@ -0,0 +1,60 @@
+/*******************************************************************************\r
+ *  Copyright (c) 2010 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.databoard.binding.reflection;\r
+\r
+import org.simantics.databoard.binding.RecordBinding;\r
+import org.simantics.databoard.binding.error.BindingConstructionException;\r
+\r
+/**\r
+ * RecordBinding that represents a class\r
+ */\r
+public abstract class ClassBinding extends RecordBinding {\r
+\r
+       public final ClassInfo ci;\r
+\r
+       /**\r
+        * Create binding for a class. \r
+        * \r
+        * @param ci\r
+        * @throws BindingConstructionException\r
+        */\r
+       public ClassBinding(ClassInfo ci)\r
+       {\r
+               this.ci = ci;           \r
+       }\r
+\r
+       /**\r
+        * Create binding for a class. \r
+        * \r
+        * @param clazz\r
+        * @throws BindingConstructionException\r
+        */\r
+       public ClassBinding(Class<?> clazz) throws BindingConstructionException\r
+       {\r
+               this( ClassInfo.getInfo(clazz) );\r
+       }\r
+       \r
+       public Class<?> getClazz()\r
+       {\r
+               return ci.clazz;\r
+       }\r
+       \r
+       @Override\r
+       protected boolean baseEquals(Object obj) {\r
+               return super.baseEquals(obj) && ((ClassBinding)obj).ci.equals(ci);\r
+       }\r
+\r
+       @Override\r
+       public int baseHashCode() {\r
+               return super.baseHashCode() + 17 * ci.hashCode();\r
+       }\r
+}\r