When app server closes, currently it is abruptly exiting the app server, we would like to hook into the application shutdown to close the client connections routed to this app server first. This PR is to add "CloseConnections" ability to the interfaces.
When app server closes, currently it is abruptly exiting the app server, we would like to hook into the application shutdown to close the client connections routed to this app server first. This PR is to add "CloseConnections" ability to the interfaces.