unregister<T> method

bool unregister<T>({ String? callerModuleId, })

Unregisters a dependency of type T.

If ownership tracking is enabled, callerModuleId must match the original owner to perform the unregistration. Returns true on success.

callerModuleId Optional ID of the module attempting to unregister the service.

Implementation

bool unregister<T>({String? callerModuleId}) {
  final owner = _registrationOwners[T];

  // Ownership check: Verify that only the owner can unregister
  if (owner != null && callerModuleId != null && owner != callerModuleId) {
    AirLogger.warning(
      'Unauthorized unregister attempt',
      context: {
        'type': T.toString(),
        'owner': owner,
        'caller': callerModuleId,
      },
    );
    AirAudit().log(
      type: AuditType.securityViolation,
      action: 'unauthorized_unregister',
      moduleId: callerModuleId,
      context: {'type': T.toString(), 'owner': owner},
      severity: AuditSeverity.medium,
      success: false,
    );
    return false;
  }

  _registrations.remove(T);
  _registrationOwners.remove(T);
  AirLogger.debug('Unregistered', context: {'type': T.toString()});
  return true;
}