decorator

Documentation

Index

• type CommandHandler
  • func ApplyCommandDecorators[H any](handler CommandHandler[H], logger logger.Logger, metricsClient MetricsClient) CommandHandler[H]
• type MetricsClient
• type QueryHandler
  • func ApplyQueryDecorators[Q any, R any](handler QueryHandler[Q, R], logger logger.Logger, metricsClient MetricsClient) QueryHandler[Q, R]

Types

type CommandHandler

type CommandHandler[C any] interface {
	Handle(ctx context.Context, cmd C) error
}

func ApplyCommandDecorators

func ApplyCommandDecorators[H any](handler CommandHandler[H], logger logger.Logger, metricsClient MetricsClient) CommandHandler[H]

type MetricsClient

type MetricsClient interface {
	Inc(key string, value int)
}

type QueryHandler

type QueryHandler[Q any, R any] interface {
	Handle(ctx context.Context, q Q) (R, error)
}

func ApplyQueryDecorators

func ApplyQueryDecorators[Q any, R any](handler QueryHandler[Q, R], logger logger.Logger, metricsClient MetricsClient) QueryHandler[Q, R]