format 58

classinstance 128005 class_ref 178437 // Client
  name ""   xyz 53 4 2000 life_line_z 2000
classinstance 128133 class_ref 176133 // OutputSlot
  name ""   xyz 281 5 2000 life_line_z 2000
classinstance 128261 class_ref 178565 // DataSink
  name ""   xyz 140 28 2000 life_line_z 2000
classinstance 128389 class_ref 178693 // BufferProvider
  name ""   xyz 463 5 2000 life_line_z 2000
fragment 131845 "client side"
  xyzwh 41 28 1995 156 279
end
fragment 131973 "output implementation"
  xyzwh 281 29 1995 262 277
end
durationcanvas 128517 classinstance_ref 128005 // :Client
  xyzwh 72 83 2010 11 52
end
durationcanvas 129541 classinstance_ref 128005 // :Client
  xyzwh 72 211 2010 11 41
end
durationcanvas 129669 classinstance_ref 128261 // :DataSink
  xyzwh 162 238 2010 11 25
end
durationcanvas 129925 classinstance_ref 128133 // :OutputSlot
  xyzwh 307 242 2010 11 63
  overlappingdurationcanvas 133637
    xyzwh 313 272 2020 11 28
  end
end
durationcanvas 130309 classinstance_ref 128389 // :BufferProvider
  xyzwh 497 250 2010 11 26
end
durationcanvas 131333 classinstance_ref 128133 // :OutputSlot
  xyzwh 307 85 2010 11 34
end
durationcanvas 132101 classinstance_ref 128261 // :DataSink
  xyzwh 162 107 2010 11 25
end
durationcanvas 132485 classinstance_ref 128005 // :Client
  xyzwh 72 167 2010 11 27
end
durationcanvas 132613 classinstance_ref 128261 // :DataSink
  xyzwh 162 169 2010 11 25
end
durationcanvas 132869 classinstance_ref 128133 // :OutputSlot
  xyzwh 307 173 2010 11 25
end
durationcanvas 133125 classinstance_ref 128005 // :Client
  xyzwh 72 211 2010 11 29
end
durationcanvas 133381 classinstance_ref 128389 // :BufferProvider
  xyzwh 497 180 2010 11 25
end
durationcanvas 133893 classinstance_ref 128389 // :BufferProvider
  xyzwh 497 280 2010 11 25
end
msg 129797 synchronous
  from durationcanvas_ref 129541
  to durationcanvas_ref 129669
  yz 238 2015 explicitmsg "emit()"
  show_full_operations_definition default drawing_language default
  label_xy 109 230
msg 130053 synchronous
  from durationcanvas_ref 129669
  to durationcanvas_ref 129925
  yz 242 2020 explicitmsg "transfer()"
  show_full_operations_definition default drawing_language default
  label_xy 217 234
msg 130437 synchronous
  from durationcanvas_ref 129925
  to durationcanvas_ref 130309
  yz 250 2030 explicitmsg "transition to EMITTED"
  show_full_operations_definition default drawing_language default
  label_xy 374 243
msg 131461 synchronous
  from durationcanvas_ref 128517
  to durationcanvas_ref 131333
  yz 85 2015 explicitmsg "allocate()"
  show_full_operations_definition default drawing_language default
  label_xy 102 75
msg 132229 synchronous
  from durationcanvas_ref 131333
  to durationcanvas_ref 132101
  yz 108 2020 explicitmsg "create DataSink"
  show_full_operations_definition default drawing_language default
  label_xy 201 99
msg 132357 return
  from durationcanvas_ref 132101
  to durationcanvas_ref 128517
  yz 116 2025 explicitmsg "DataSink"
  show_full_operations_definition default drawing_language default
  label_xy 101 121
msg 132741 synchronous
  from durationcanvas_ref 132485
  to durationcanvas_ref 132613
  yz 169 2015 explicitmsg "lockBuffer()"
  show_full_operations_definition default drawing_language default
  label_xy 97 159
msg 132997 synchronous
  from durationcanvas_ref 132613
  to durationcanvas_ref 132869
  yz 175 2020 explicitmsg "lock()"
  show_full_operations_definition default drawing_language default
  label_xy 225 165
reflexivemsg 133253 synchronous
  to durationcanvas_ref 133125
  yz 211 2020 explicitmsg "generate Data"
  show_full_operations_definition default drawing_language default
  label_xy 84 199
msg 133509 synchronous
  from durationcanvas_ref 132869
  to durationcanvas_ref 133381
  yz 180 2025 explicitmsg "transition to LOCKED"
  show_full_operations_definition default drawing_language default
  label_xy 374 173
reflexivemsg 133765 synchronous
  to durationcanvas_ref 133637
  yz 272 2040 explicitmsg "pushout()"
  show_full_operations_definition default drawing_language default
  label_xy 325 260
msg 134021 synchronous
  from durationcanvas_ref 133637
  to durationcanvas_ref 133893
  yz 289 2025 explicitmsg "transition to FREE"
  show_full_operations_definition default drawing_language default
  label_xy 374 282
preferred_whz 586 416 1
end