application

Documentation

Overview

Package application contains the code declaration of the necessary interfaces which hold the business logic of our application.

Index

• func SetDatabaseTransactionTimeout(t time.Duration)
• func Transactional(db DB, todo func(f Application) error) error
• type Application
• type DB
• type Transaction

Functions

func SetDatabaseTransactionTimeout

func SetDatabaseTransactionTimeout(t time.Duration)

func Transactional

func Transactional(db DB, todo func(f Application) error) error

Transactional executes the given function in a transaction. If todo returns an error, the transaction is rolled back

Types

type Application

type Application interface {
	Identities() account.IdentityRepository
	SpaceResources() space.ResourceRepository
	Users() account.UserRepository
	OauthStates() auth.OauthStateReferenceRepository
}

An Application stands for a particular implementation of the business logic of our application

type DB

type DB interface {
	Application
	BeginTransaction() (Transaction, error)
}

A DB stands for a particular database (or a mock/fake thereof). It also includes "Application" for creating transactionless repositories

type Transaction

type Transaction interface {
	Application
	Commit() error
	Rollback() error
}

A Transaction abstracts a database transaction. The repositories created for the transaction object make changes inside the the transaction