This is a virtual class that can be implemented by a client that uses PvaClientGet. It has the methods:
virtual void channelGetConnect(
const Status& status,
PvaClientGetPtr const & clientGet) {}
virtual void getDone(
const Status& status,
PvaClientGetPtr const & clientGet) = 0;
The client must call
pvaClientGet->setRequester(shared_from_this());
after creating an instance of PvaClientGet.