if (isShuttingDown()) { return terminationFuture(); int oldState; for (;;) { if (isShuttingDown()) { return terminationFuture();
int oldState; for (;;) { if (isShuttingDown()) { return;
if (isShuttingDown()) { return terminationFuture(); int oldState; for (;;) { if (isShuttingDown()) { return terminationFuture();
int oldState; for (;;) { if (isShuttingDown()) { return;
if (isShuttingDown()) { return terminationFuture(); int oldState; for (;;) { if (isShuttingDown()) { return terminationFuture();
if (!isShuttingDown()) { return false;
if (!isShuttingDown()) { return false;
int oldState; for (;;) { if (isShuttingDown()) { return;
if (!isShuttingDown()) { return false;
if (isShuttingDown()) { return terminationFuture(); int oldState; for (;;) { if (isShuttingDown()) { return terminationFuture();
int oldState; for (;;) { if (isShuttingDown()) { return;
if (!isShuttingDown()) { return false;
if (isShuttingDown()) { return terminationFuture(); int oldState; for (;;) { if (isShuttingDown()) { return terminationFuture();
if (isShuttingDown()) { return terminationFuture(); int oldState; for (;;) { if (isShuttingDown()) { return terminationFuture();
int oldState; for (;;) { if (isShuttingDown()) { return;
int oldState; for (;;) { if (isShuttingDown()) { return;
int oldState; for (;;) { if (isShuttingDown()) { return;
if (!isShuttingDown()) { return false;
if (!isShuttingDown()) { return false;
if (!isShuttingDown()) { return false;