@Nullable
Transaction getCurrentTransaction() {
ThreadContextImpl threadContext = currentThreadContext.get();
if (threadContext == null) {
return null;
}
return threadContext.getTransaction();
}
void removeTransaction(Transaction transaction) {
currentThreadContext.set(null);
transactions.remove(transaction);
}
public Holder</*@Nullable*/ ThreadContextImpl> getCurrentThreadContextHolder() {
return currentThreadContext.getHolder();
}