import java.util.concurrent.Executors;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicReference;
+import javax.annotation.Nonnull;
import org.junit.After;
import org.junit.Test;
import org.opendaylight.yangtools.util.concurrent.CommonTestUtils.Invoker;
}
@Override
- public void onFailure( Throwable t ) {
+ public void onFailure( @Nonnull Throwable t ) {
// Shouldn't happen
t.printStackTrace();
}