COMP 310 Spring 2010	HW02: Grading Criteria

Assignment Instructions

Grading Criteria

1. Replicating the demo's behavior
   1. Can type in either full or abbreviated strategy class name into text field.   - 5
   2. "Add" button adds strategy to both lists - 5
   3. "Make" button will create ball with selected strategy.  - 10
   4. "Combine" button will add a strategy (factory, actually) to the lists that is the combination of two selected strategies.  - 10
   5. "Make Switcher" makes a ball with a Switcher strategy (initial strategy unspecified here).   - 5
   6. "Switch" button will change all current Switcher balls to the selected behavior  -5
   7. At least 5 different types of strategies can be made and combined.''    - 10
   8. Discretionary pts - 5
2. Architecture
   1. Ball class is fully concrete.   Only 1 ball class.    - 10
   2. All variant updating delegated to a strategy   - 10
   3. Strategy factories sent to/from the GUI.  - 5
   4. Combination of two strategies created through the use of a generic strategy that holds and executes two arbitrary strategies.   - 10
   5. Swtcher strategy is implemented as a wrapper over a single arbitrary strategy with a "setStrategy" accessor-type method to change the strategy.  -5
   6. Discretionary pts - 5

© 2010 by Stephen Wong