What is pull-style event communication?
Created May 4, 2012
Bruce Martin In pull-style event communication, the consumer of the
event invokes a pull operation on the supplier. The pull
operation returns the data associated with the event. The
pull operation blocks until the supplier is ready to supply
an event. The try_pull operation does not block; it returns
true and the event data if an event is available or false if an
event is not available from the supplier.