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EventStudio: Sequence Diagram Based System Modeling Tool

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EventHelix.com Inc.
EventHelix.com Inc.

EventStudio is a tool for modeling object and message interactions. Specify the design in a modeling language. EventStudio visualizes the design with sequence diagrams at multiple abstraction levels. Model multiple scenarios by just specifying the differences from a base scenario. Learn more: http://www.eventhelix.com/EventStudio/ Get the trace to sequence diagram python script at http://eventhelix.github.com/trace-to-sequence-diagram/ ? EventHelix.com Inc.

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Model with sequence diagrams Capture complex system interactions with sequence diagrams.
Powerful yet simple modeling language Represent messages, method calls, timers, state transitions, actions, and resources. A B eternal: A, B /* Eternal objects */ Message x = Value, field dynamic: C /* Dynamic objects */ MessageResponse feature "Sample" Message (x = "Value", field): A -> B Method() par1, par2 MessageResponse: A <- B returns A invokes B.Method(par1, par2) B.Method returns create C A creates C Initializing C A, C take action "Initializing C" Starting up A state = "Starting up" A deletes C delete endfeature
Country City level level diagram diagram Systems Earth North Subsystems America Asia Modules Canada United States India Slice. Dice. Analyze. Generate diagrams at 5 Components California Nevada Rajasthan abstraction levels. Run filters on model to generate diagrams. Los San Objects Angeles Fransico Jaipur
Visualize traces Get the script at EventStudio and a converter python http://eventhelix.github.com/trace-to-sequence-diagram/ script work in tandem to convert your traces into sequence diagrams. Run python Define regular script to Examine trace expressions to generate output extract sequence messages diagrams
Scenarios Design review ? Detect free running Successful call Catch design errors timers in multiple scenarios ? Catch missed object Conference call Detect memory leaks, resource leaks and timer issues at design deletes time. ? Track resource leaks Call setup fails ? Identify invalid Call fails during object interactions conversation

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EventStudio: Sequence Diagram Based System Modeling Tool

  • 1. Model with sequence diagrams Capture complex system interactions with sequence diagrams.
  • 2. Powerful yet simple modeling language Represent messages, method calls, timers, state transitions, actions, and resources. A B eternal: A, B /* Eternal objects */ Message x = Value, field dynamic: C /* Dynamic objects */ MessageResponse feature "Sample" Message (x = "Value", field): A -> B Method() par1, par2 MessageResponse: A <- B returns A invokes B.Method(par1, par2) B.Method returns create C A creates C Initializing C A, C take action "Initializing C" Starting up A state = "Starting up" A deletes C delete endfeature
  • 3. Country City level level diagram diagram Systems Earth North Subsystems America Asia Modules Canada United States India Slice. Dice. Analyze. Generate diagrams at 5 Components California Nevada Rajasthan abstraction levels. Run filters on model to generate diagrams. Los San Objects Angeles Fransico Jaipur
  • 4. Visualize traces Get the script at EventStudio and a converter python http://eventhelix.github.com/trace-to-sequence-diagram/ script work in tandem to convert your traces into sequence diagrams. Run python Define regular script to Examine trace expressions to generate output extract sequence messages diagrams
  • 5. Scenarios Design review ? Detect free running Successful call Catch design errors timers in multiple scenarios ? Catch missed object Conference call Detect memory leaks, resource leaks and timer issues at design deletes time. ? Track resource leaks Call setup fails ? Identify invalid Call fails during object interactions conversation