Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.diagram / src / org / simantics / diagram / adapter / DisposableListenerAdapter.java

diff --git a/bundles/org.simantics.diagram/src/org/simantics/diagram/adapter/DisposableListenerAdapter.java b/bundles/org.simantics.diagram/src/org/simantics/diagram/adapter/DisposableListenerAdapter.java
new file mode 100644 (file)
index 0000000..ded62db
--- /dev/null
+++ b/bundles/org.simantics.diagram/src/org/simantics/diagram/adapter/DisposableListenerAdapter.java
@@ -0,0 +1,48 @@
+/*******************************************************************************\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.diagram.adapter;\r
+\r
+import org.simantics.db.common.procedure.adapter.ListenerSupport;\r
+\r
+/**\r
+ * @author Antti Villberg\r
+ *\r
+ * @param <T>\r
+ */\r
+public class DisposableListenerAdapter<T> extends DisposableListener<T> {\r
+\r
+       private static final ListenerSupport DEFAULT = new ListenerSupport() {\r
+               \r
+               @Override\r
+               public boolean isDisposed() {\r
+                       return false;\r
+               }\r
+               \r
+               @Override\r
+               public void exception(Throwable t) {\r
+               }\r
+               \r
+       };\r
+       \r
+    public DisposableListenerAdapter(ListenerSupport support) {\r
+       super(support);\r
+    }\r
+\r
+    public DisposableListenerAdapter() {\r
+       super(DEFAULT);\r
+    }\r
+\r
+    @Override\r
+       public void execute(T result) {\r
+       }\r
+\r
+}
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