Array Sort II (cont.)

• Member Functions

  • initSwapSequenceWith(int index)
    • Received when the receiving chare should perform a swap with the chare at index (used to start the sort, each chare told to check both of its neighbors)
  • requestSwap(int reqIndex, int value)
    • Received when chare at reqIndex wants to swap values
  • denySwap(int index)
    • Received in response to requestSwap() call… request is denied
  • acceptSwap(int index, int value)
    • Received in response to requestSwap() call… request is accepted
  • checkForPending()
    • Used to check if a request for a swap was received and buffered while the chare was already busy taking care of another swap