Server.Worker.processVoteRequest Function
Process the message with <c>SEND_VOTE</c> request type, name of election, and the vote. Casts the vote and sends the <c>ACK_VOTE</c> message back to the client. If the election is closed, doesn't exist, or the candidate is not part of the list, an error message is sent back to the client

Private void processVoteRequest ()
  Return Description  
    void