Go methods vs funcs - methods

example_methods.go

// MyHandler Defintion
type MyHandler struct {
	newrelic          *newrelic.Application
	configuration     *configuration.Configuration
  myService         *sling.Sling
	myDB              dynamo.IClient
}

//New MyHandler constructor
func NewMyHandler(newrelic *newrelic.Application, config *configuration.Configuration, service *sling.Sling, db dynamo.IClient) *BuilderMessageHandler {
  return &MyHandler{
		newrelic:          newrelic,
		configuration:     config,
		myService:         service,
		myDB:              db
	}
}

func (s MyHandler) DoDBThing(querythinger string) error {
  s.newrelic.txn() // whatever
  s.myDB.query(querythinger, s.newrelic)
}

func (s MyHandler) DoServiceThing(querythinger string) error {
  s.newrelic.txn() // whatever
  s.myService.Do(querythinger)
}