The possible values for server requests in progress under the control of
a CclFlow object are:
- inactive
- No server call is currently in progress
- link
- A CclConn::link call to a server program
- backout
- A CclUOW::backout call to back out changes
made to recoverable resources on the server
- commit
- A CclUOW::commit call to commit changes
made to recoverable resources on the server
- status
- A CclConn::status call to determine the
status of a server connection
- changed
- A CclConn::changed call to request notification
when the status of a connection to a server changes
- cancel
- A CclConn::cancel call to cancel an earlier CclConn::changed request.