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Constructing an object with three different member variables

ambuli asked
Last Modified: 2012-06-27
Hi Experts,

I have to provide an API to users who need to send some command to the server.
the commands will be of the form
class API
   void sendWrite()
   void sendUpdate()
   void sendRead()
   void sendDelete()

I need to construct an object with the following which is the command to be send to a server.  The command is of this form(i.e, three separate lines with the following format)

msg is one of  write, read, delete, update, etc.  
id is not relevant for now.
The dataValue may be a string, int or a json encoded string. I will be setting this data field according the command.

I have another class that actually send this string to the server.

bool cmdSender::sendCommand()


What I am trying to do is to create the commandMsgs and
do something like

So, I need to create a Command class and constuct it as per the request.  What is the better way to do it.

class Command


So, I need to create the Command objects by simply passing

Command *cmd = new Command(write, 123, dataValueString);
then call sendCommand(cmd->getString())  or something like this.  
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