356  10.      

 Obj ectA   .   
   ,     ,  -
  {self} ({}).  ObjectA: : initialize ()  -
   :

I.I.I: initializes()
1.1.2: initializeCO

      (   
  ObjectA)     -
 . 
2: performAction(ObjectD)

      . 
ObjectA   ObjectD.  ObjectA  , -
   Obj ectD:

2.1: doActionO

 ObjectA     ,   ObjectD
  (  MainObject),   -
 {parameter}.       -
 Obj ectA     MainObj ect   -
.    ,    -
         ,
     .

10.2.1.1.   

     (),   . 
    ,     .
  ,       (main thread). 
   .     -
     .

   UML    
        . -
    ,      . 
    ,   .    ,
   .      -
    ,       
  .        -
   .     3  4,   -
      ,     
     . ,   -
          . -
         
 .      PVM-  MPI-, 
,          .

 UML         ,
  ,   ,   , -
    ,    .   
     :

process
thread