-import java.util.concurrent.Semaphore;\r
-import java.util.concurrent.TimeUnit;\r
-import java.util.logging.Level;\r
-import java.util.logging.Logger;\r
-\r
-import org.simantics.databoard.adapter.AdaptException;\r
-import org.simantics.databoard.adapter.Adapter;\r
-import org.simantics.databoard.method.MethodInterface.AsyncRequestStatus;\r
-import org.simantics.databoard.method.MethodInterface.AsyncResult;\r
-import org.simantics.databoard.method.MethodInterface.ExecutionError;\r
-import org.simantics.databoard.method.MethodInterface.InvokeListener;\r
+import java.util.concurrent.Semaphore;
+import java.util.concurrent.TimeUnit;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import org.simantics.databoard.adapter.AdaptException;
+import org.simantics.databoard.adapter.Adapter;
+import org.simantics.databoard.method.MethodInterface.AsyncRequestStatus;
+import org.simantics.databoard.method.MethodInterface.AsyncResult;
+import org.simantics.databoard.method.MethodInterface.ExecutionError;
+import org.simantics.databoard.method.MethodInterface.InvokeListener;