Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.utils / src / org / simantics / utils / IOperationListener.java

diff --git a/bundles/org.simantics.utils/src/org/simantics/utils/IOperationListener.java b/bundles/org.simantics.utils/src/org/simantics/utils/IOperationListener.java
new file mode 100644 (file)
index 0000000..c808d95
--- /dev/null
+++ b/bundles/org.simantics.utils/src/org/simantics/utils/IOperationListener.java
@@ -0,0 +1,19 @@
+package org.simantics.utils;\r
+/**\r
+ * Listener that can be added to IOperation.\r
+ * \r
+ * @author Hannu Niemistö\r
+ */\r
+public interface IOperationListener<Result, E extends Exception> {\r
+\r
+    /**\r
+     * Called when the operation succeeds.\r
+     */\r
+    void succeeded(Result result);\r
+\r
+    /**\r
+     * Called when the operation fails.\r
+     */\r
+    void failed(E exception);\r
+\r
+}
\ No newline at end of file