code: protected void configure(ServiceExecutor executor) {
      Operations.getOperationMap(getClass()).forEach(((operationId, method) -> configure(operationId, method, executor)));
    }
docs: Configures the state machine.
  <p>
  By default, this method will configure state machine operations by extracting public methods with
  a single {@link Commit} parameter via reflection. Override this method to explicitly register
  state machine operations via the provided {@link ServiceExecutor}.
  
  @param executor The state machine executor.