A thread resource group for NIO1 network operations
SelectorLoopPool that will belong to this group. The group assumes responsibility
for shutting it down. Shutting down the pool after giving it to this group will result
in undefined behavior.
Decide whether to accept the incoming connection or not
Should also be used for any requisite logging purposes.
Create a ServerChannel that will serve the services on the requisite sockets
Closes the group along with all current connections.