Method Requirements

cf/commands/service/bind_service.go:80–98

(requirementsFactory requirements.Factory, fc flags.FlagContext)

}

func (cmd *BindService) Requirements(requirementsFactory requirements.Factory, fc flags.FlagContext) ([]requirements.Requirement, error) {
	if len(fc.Args()) != 2 {
		cmd.ui.Failed(T("Incorrect Usage. Requires APP_NAME and SERVICE_INSTANCE as arguments\n\n") + commandregistry.Commands.CommandUsage("bind-service"))
		return nil, fmt.Errorf("Incorrect usage: %d arguments of %d required", len(fc.Args()), 2)
	}

	serviceName := fc.Args()[1]

	cmd.appReq = requirementsFactory.NewApplicationRequirement(fc.Args()[0])
	cmd.serviceInstanceReq = requirementsFactory.NewServiceInstanceRequirement(serviceName)

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

	return reqs, nil
}

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