poller

Documentation

Overview

Package poller contains code that is in charge of periodically executing a given function every x seconds, where x is a customizable parameter.

Index

• type Poller
  • func New(ctx context.Context, interval int) Poller

Types

type Poller

type Poller interface {
	// Start the poller
	Start() error
	// SetPollFunction sets the function that must be called
	SetPollFunction(fn)
}

Poller periodically executes a given function

func New

func New(ctx context.Context, interval int) Poller

New returns a new instance of a poller