appStatusPolling

Documentation

Index

• Variables
• type AppStatusPolling
  • func NewAppStatusPolling(appStatusHandler core.AppStatusHandler, pollingDuration time.Duration) (*AppStatusPolling, error)
  • func (asp *AppStatusPolling) Poll()
  • func (asp *AppStatusPolling) RegisterPollingFunc(handler func(appStatusHandler core.AppStatusHandler)) error

Variables

var ErrNilAppStatusHandler = errors.New("appStatusHandler is nil")

ErrNilAppStatusHandler will be returned when the AppStatusHandler is nil

var ErrNilHandlerFunc = errors.New("handler function is nil")

ErrNilHandlerFunc will be returned when the handler function is nil

var ErrPollingDurationToSmall = errors.New("polling duration it's to small")

ErrPollingDurationToSmall will be returned when the polling duration is to small

Types

type AppStatusPolling

type AppStatusPolling struct {
	// contains filtered or unexported fields
}

AppStatusPolling will update an AppStatusHandler by polling components at a predefined interval

func NewAppStatusPolling

func NewAppStatusPolling(appStatusHandler core.AppStatusHandler, pollingDuration time.Duration) (*AppStatusPolling, error)

NewAppStatusPolling will return an instance of AppStatusPolling

func (*AppStatusPolling) Poll

func (asp *AppStatusPolling) Poll()

Poll will notify the AppStatusHandler at a given time

func (*AppStatusPolling) RegisterPollingFunc

func (asp *AppStatusPolling) RegisterPollingFunc(handler func(appStatusHandler core.AppStatusHandler)) error

RegisterPollingFunc will register a new handler function