If this constructor is used, one must call useThrottler method before
actually using the pool itself. Typical use case for that is deriving
from the default PoolThrottler class (defined in this module) which
requires reference to the pool as its constructor argument.
Constructor
If this constructor is used, one must call useThrottler method before actually using the pool itself. Typical use case for that is deriving from the default PoolThrottler class (defined in this module) which requires reference to the pool as its constructor argument.