service

Documentation

Index

• type Middleware
  • func ErrorLoggingMiddleware(logger log.Logger) Middleware
  • func LoggingMiddleware(logger log.Logger) Middleware
  • func RecoveringMiddleware(logger log.Logger) Middleware

Types

type Middleware

type Middleware func(service.Service) service.Service

Service middleware (closure).

func ErrorLoggingMiddleware

func ErrorLoggingMiddleware(logger log.Logger) Middleware

ErrorLoggingMiddleware writes to logger any error, if it is not nil.

func LoggingMiddleware

func LoggingMiddleware(logger log.Logger) Middleware

LoggingMiddleware writes params, results and working time of method call to provided logger after its execution.

func RecoveringMiddleware

func RecoveringMiddleware(logger log.Logger) Middleware

RecoveringMiddleware recovers panics from method calls, writes to provided logger and returns the error of panic as method error.