STICKSYNC PARTIAL DOMAIN MODEL
                                 
 |-----------|                 |---------|
 | Synch     |*  Stored-on    1|  PMSD   |
 |Partnership|-----------------|---------|
 |-----------|                 | name    |
      | 1                      |/freeSpace
      |                        |---------|
      | Consists-of                       
      |                                   
      | 2                                 
 |--------------|                         
 |  Computer    |                         
 |--------------|                         
 | name         |                         
 | OS           |                         
 |--------------|                         
      | 1                                 
      |                          
      | Contains                 
      |                          
      | *                        
 |--------------|1        
 |  Directory   |---\     
 |--------------|   | Contains
 | name         |---/     
 |--------------|*        
      | 1                 
      |                   
      | Contains          
      |                   
      | *                 
 |-------------|          |--------------|
 |  File       | Contains | FileContents |
 |-------------|----------|--------------|
 | name        |1        1| bytes        |
 | modTime     |          |--------------|
 |-------------|