Remoting patterns

Pattern: Requestor
• Context:
22
• A client needs to access one or more remote objects
• Problem:
• For a remote invocation …
• Solution:
• Marshalling must be triggered
• A connection needs to be established
• The request information must be sent to the target remote object
• In the client application …
• Use a Requestor for accessing the remote object
• Supply it with the absolute object reference of the remote object,
the operation name, and the arguments
• The requestor constructs a remote invocation from these
parameters and sends the invocation to the remote object
Uwe Zdun, Markus Voelter, Michael Kircher - Remoting Patterns.