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Command

Duncan Jones edited this page Feb 19, 2020 · 8 revisions

Command

The Command class is part of the CQRS Support in this event sourcing library. It allows for the creation of a special event stream backed entity which represents a command which is then used to track the progress of that command.

Events

The events in the execution history of a command are:-

  • Created - This occurs when a new command is started
  • Parameter Value Set - A parameter that will be used in the execution of the command has been set or changed.
  • Fatal error occurred - An error has happened that prevents the command completing.
  • Completed - The command orchestration is complete.
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