Deliver a message on the given channel to a receiver tool
listening on that channel.
Parameters: channel - the channel name Parameters: message - the message true if the mesage could be delivered,false if no activity was listening throws: InvalidDataException - if the message contains invalid data throws: RemoteException - if a system level error occurs.
Looks for a message on the given channel and if found returns it.
Parameters: channel - the channel name the message or null throws: RemoteException - if a system level error occurs.
Return the process this process is a subflow of.
the process or null if this process is nota subflow throws: RemoteException - if a system-level error occurs.
Deliver a message on the given channel to a receiver tool
listening on that channel. If no tool is listening, store the
message.
Parameters: channel - the channel name Parameters: message - the message throws: InvalidDataException - if the message contains invalid data throws: RemoteException - if a system level error occurs.