transactional

package module

v0.0.0-...-ed4a795 Latest Latest Go to latest Published: Sep 7, 2023 License: MIT Imports: 7 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

Provides a sqlx transaction wrapper for http.Handler.

Package transactional provides sqlx transactional wrappers for http handlers and functions.

This section is empty.

This section is empty.

This section is empty.

type Handler interface {
	ServeHTTP(tx *sqlx.Tx, w http.ResponseWriter, r *http.Request) error
}

Handler is a HTTP handler that takes a transaction and might error.

type HandlerFunc func(tx *sqlx.Tx, w http.ResponseWriter, r *http.Request) error

HandlerFunc is Handler function.

func (f HandlerFunc) ServeHTTP(tx *sqlx.Tx, w http.ResponseWriter, r *http.Request) error

ServeHTTP satisfies Handler.

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

Transactional can wrap functions and http handlers within a transaction.

func WithDB(db *sqlx.DB) *Transactional

WithDB creates a new transactional using the given db.

func (t *Transactional) Wrap(h Handler, eh httperr.ErrorHandler) http.Handler

Wrap wraps the given http handler within a transaction.

func (t *Transactional) WrapF(h HandlerFunc, eh httperr.ErrorHandler) http.Handler

WrapF wraps the given http handler func within a transaction.

func (t *Transactional) WrapFn(ctx context.Context, fn func(tx *sqlx.Tx) error) error

WrapFn wraps a function within a transaction.

type Typed[T any] struct {
	// contains filtered or unexported fields
}

Typed can wrap functions into transactions.

func WithDBAndType[T any](db *sqlx.DB) *Typed[T]

WithDBAndType() creates a new Typed using the given db and type.

func (t *Typed[T]) WrapFn(
	ctx context.Context,
	fn func(tx *sqlx.Tx) (T, error),
) (T, error)

WrapFn wraps a function within a transaction.