On Oct 26, 2010, at 15:45 , maninder batth wrote:
My generic Handler would create a GeneratedMessage and look for the
field messageType. Based on the value of the messageType, a particular
handler will be invoked.


This is basically what I have done, for my protobuf RPC implementation. If you only need to choose between a limited set of types, you may want a union type or extensions instead:

http://code.google.com/apis/protocolbuffers/docs/techniques.html#union

http://code.google.com/apis/protocolbuffers/docs/proto.html#extensions

Evan

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Evan Jones
http://evanjones.ca/

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