ensureOpen
Ensures the bank is open. If it is already open, the cache will update and the method will return true. If not, it'll open the bank as normal.
Return
true is the bank is already open, or the bank is opened successfully.
Ensures the bank is open. If it is already open, the cache will update and the method will return true. If not, it'll open the bank as normal.
true is the bank is already open, or the bank is opened successfully.