Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.structural.ui / src / org / simantics / structural / ui / modelBrowser / nodes / AbstractNode.java

diff --git a/bundles/org.simantics.structural.ui/src/org/simantics/structural/ui/modelBrowser/nodes/AbstractNode.java b/bundles/org.simantics.structural.ui/src/org/simantics/structural/ui/modelBrowser/nodes/AbstractNode.java
new file mode 100644 (file)
index 0000000..c0675ea
--- /dev/null
+++ b/bundles/org.simantics.structural.ui/src/org/simantics/structural/ui/modelBrowser/nodes/AbstractNode.java
@@ -0,0 +1,49 @@
+/*******************************************************************************\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.structural.ui.modelBrowser.nodes;\r
+\r
+import org.eclipse.core.runtime.IAdaptable;\r
+import org.simantics.db.Resource;\r
+\r
+public abstract class AbstractNode implements IAdaptable {\r
+    public final Resource resource;\r
+\r
+    public AbstractNode(Resource resource) {\r
+        assert(resource != null);\r
+        this.resource = resource;\r
+    }\r
+\r
+    @Override\r
+    public int hashCode() {\r
+        return resource.hashCode() + getClass().hashCode();\r
+    }\r
+\r
+    @Override\r
+    public boolean equals(Object obj) {\r
+        if (this == obj)\r
+            return true;\r
+        if (obj == null)\r
+            return false;\r
+        if (getClass() != obj.getClass())\r
+            return false;\r
+        AbstractNode other = (AbstractNode) obj;\r
+        return resource.equals(other.resource);\r
+    }\r
+\r
+    @SuppressWarnings("rawtypes")\r
+    @Override\r
+    public Object getAdapter(Class adapter) {\r
+        if(adapter == Resource.class)\r
+            return resource;\r
+        return null;\r
+    }\r
+}\r