predictionservice

Documentation

Index

• type Input
• type MessagingConnector
• type Prediction
• type Service
  • func NewService(messagingConnector MessagingConnector, messagingSubjectName string) *Service
  • func (s *Service) GetPredictionForImageID(id string) (*Prediction, error)

Types

type Input

type Input struct {
	ID string `json:"id"`
}

Input describes the request message format

type MessagingConnector

type MessagingConnector interface {
	Request(subj string, data []byte, timeout time.Duration) (*nats.Msg, error)
}

MessagingConnector makes requests to the message broker

type Prediction

type Prediction struct {
	Class       string  `json:"class"`
	Probability float32 `json:"probability"`
}

Prediction describes the response message format

type Service

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

The Service retrieves predictions for a given image from the prediction microservice

func NewService

func NewService(messagingConnector MessagingConnector, messagingSubjectName string) *Service

NewService creates a new instance of the prediction service

func (*Service) GetPredictionForImageID

func (s *Service) GetPredictionForImageID(id string) (*Prediction, error)

GetPredictionForImageID from prediction microservice via messaging