format 224

classinstance 128092 class_ref 128069 // Client
  name ""   xyz 36 4 2000 life_line_z 2000
classinstance 128220 class_ref 128770 // TransactionController
  name ""   xyz 167 4 2000 life_line_z 2000
classinstance 128348 class_ref 142466 // Transaction
  name ""   xyz 429 5 2000 life_line_z 2000
classinstance 128476 class_ref 135938 // TransactionConfirmation
  name ""   xyz 626 9 2000 life_line_z 2000
durationcanvas 128604 classinstance_ref 128092 // :Client
  xyzwh 47 151 2010 11 40
end
durationcanvas 128732 classinstance_ref 128220 // :TransactionController
  xyzwh 220 151 2010 11 79
end
durationcanvas 128988 classinstance_ref 128348 // :Transaction
  xyzwh 459 204 2010 11 69
end
durationcanvas 129244 classinstance_ref 128476 // :TransactionConfirmation
  xyzwh 686 257 2010 11 78
end
msg 128860 synchronous
  from durationcanvas_ref 128604
  to durationcanvas_ref 128732
  yz 151 2015 unspecifiedmsg
  show_full_operations_definition default show_class_of_operation default drawing_language default show_context_mode default
msg 129116 synchronous
  from durationcanvas_ref 128732
  to durationcanvas_ref 128988
  yz 204 2015 msg operation_ref 133378 // "printTransactionConfirmation()"
  show_full_operations_definition default show_class_of_operation default drawing_language default show_context_mode default
  label_xy 272 190
msg 129372 synchronous
  from durationcanvas_ref 128988
  to durationcanvas_ref 129244
  yz 257 2015 msg operation_ref 133506 // "createTransactionConfirmation()"
  show_full_operations_definition default show_class_of_operation default drawing_language default show_context_mode default
  label_xy 500 243
end