flow

package

v0.0.0-...-09da918 Latest Latest Go to latest Published: Jan 21, 2024 License: MIT Imports: 2 Imported by: 0

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

Controller executes the selected flow

func NewController(flows ...Flow) *Controller

func (c *Controller) Active() string

FlowNames returns the list of available flows

func (c *Controller) FlowNames() []string

FlowNames returns the list of available flows

func (c *Controller) SelectFlow(ctx context.Context, name string) error

SelectFlow selects the flow to be executed previous flow will be stopped

func (c *Controller) SubscribeToErrors() <-chan error

SubscribeToErrors returns the channel to subscribe to errors

type Flow interface {
	Start(ctx context.Context) error
	Stop()
	Name() string
}

Flow is the interface for implementation of ligths patterns