Strip "Command" suffix from command names automatically#61
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The default commandName() on AbstractCommand and CommandWithResult now returns the class's simple name with a trailing "Command" stripped, so the x-command tag on raised events shows the shorter, more readable form (e.g. "OpenAccount" instead of "OpenAccountCommand"). Classes whose simple name does not end in "Command" are returned as-is. https://claude.ai/code/session_01T1VTbefm3KVwWfuJx98mjx
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May 16, 2026
The default commandName() on AbstractCommand and CommandWithResult now returns the class's simple name with a trailing "Command" stripped, so the x-command tag on raised events shows the shorter, more readable form (e.g. "OpenAccount" instead of "OpenAccountCommand"). Classes whose simple name does not end in "Command" are returned as-is. https://claude.ai/code/session_01T1VTbefm3KVwWfuJx98mjx Co-authored-by: Claude <noreply@anthropic.com>
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Summary
Automatically strip the "Command" suffix from command class names when generating command names via the
commandName()method. This simplifies command naming conventions by allowing developers to use the standard*Commandsuffix without it appearing in event metadata and logs.Changes
commandName()default implementation to strip trailing "Command" suffix from class simple namecommandName()default implementation to strip trailing "Command" suffix from class simple nameRaiseDomainCommand→RaiseDomainRaiseOutboundCommand→RaiseOutboundImplementation Details
The implementation uses a simple string check: if the class simple name ends with "Command", it removes that suffix. Otherwise, the name is returned unchanged. This allows:
OpenAccountCommandclass →"OpenAccount"command nameOpenAccountclass →"OpenAccount"command name (no change)commandName()method override is still respectedThis change affects command metadata stored in event tags (X_COMMAND) and improves readability of event streams and logs.
https://claude.ai/code/session_01T1VTbefm3KVwWfuJx98mjx