/**
* Register a pending Future that has a callback.
*
* @param future must have at least one callback
*/
public static void addPending(Future<?> future) {
Pending pend = pending.get();
if (pend == null) {
pend = new Pending();
pending.set(pend);
}
pend.add(future);
}
/** Deregister a pending Future that had a callback. */
public static void removePending(Future<?> future) {
Pending pend = pending.get();
if (pend != null) {
pend.remove(future);
// When the last one is gone, we don't need this thread local anymore
if (pend.isEmpty()) pending.remove();
}
}
/**
* Iterate through all pending futures and get() them, forcing any callbacks to be called. This is
* used only by the AsyncCacheFilter because we don't have a proper hook otherwise.
*/
public static void completeAllPendingFutures() {
Pending pend = pending.get();
if (pend != null) pend.completeAllPendingFutures();
}
protected void finalize() throws Throwable {
super.finalize();
if (attrs_ptr != null) hyperclient.delete_hyperclient_attribute_ptr(attrs_ptr);
if (attrs_sz_ptr != null) hyperclient.delete_size_t_ptr(attrs_sz_ptr);
}
