Method Requirements

cf/commands/stack.go:40–51

(requirementsFactory requirements.Factory, fc flags.FlagContext)

}

func (cmd *ListStack) Requirements(requirementsFactory requirements.Factory, fc flags.FlagContext) ([]requirements.Requirement, error) {
	if len(fc.Args()) != 1 {
		cmd.ui.Failed(T("Incorrect Usage. Requires stack name as argument\n\n") + commandregistry.Commands.CommandUsage("stack"))
		return nil, fmt.Errorf("Incorrect usage: %d arguments of %d required", len(fc.Args()), 1)
	}

	reqs := []requirements.Requirement{
		requirementsFactory.NewLoginRequirement(),
	}

	return reqs, nil
}

func (cmd *ListStack) SetDependency(deps commandregistry.Dependency, _ bool) commandregistry.Command {
	cmd.ui = deps.UI