domain

Documentation

Overview

Package domain is a container of all of the domain types and interfaces that are used across multiple packages within the service.

This package is also the container for all domain errors leveraged by the service. Each error here should represent a specific condition that needs to be communicated across interface boundaries.

Generally speaking, this package contains no executable code. All elements are expected to be either pure data containers that have no associated methods or interface definitions that have no corresponding implementations in this package. The notable exception to this are the domain error types which are required to define a corresponding Error() method. Because these errors provide executable code they must also have corresponding tests. Only domain error types are allowed to deviate from the "no executable code" rule.

Index

• type LogFn
• type Logger
• type Stat
• type StatFn

Types

type LogFn

type LogFn = runhttp.LogFn

LogFn is the recommended way to extract a logger from the context.

type Logger

type Logger = runhttp.Logger

Logger is the project logger interface.

type Stat

type Stat = runhttp.Stat

Stat is the project metrics client interface.

type StatFn

type StatFn = runhttp.StatFn

StatFn is the recommended way to extract a metrics client from the context.