rollback

package
v0.2.1 Latest Latest
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 Go to latest Published: Sep 15, 2026 License: MIT Imports: 3 Imported by: 0

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Index

Constants

This section is empty.

Variables

View Source 
var AppGraph = loom.Graph[*App](
	loom.Provide(NewConfig),
	loom.Provide(NewDB),
	loom.Provide(NewCache),
	loom.Provide(NewServer),
	loom.Provide(NewApp),
)

AppGraph wires the application.

Functions

This section is empty.

Types

type App 

type App struct{ Server *Server }

App is the assembled application.

func InitApp 

func InitApp() (*App, *loom.Lifecycle, error)

InitApp builds *App from the graph declared by AppGraph.

func NewApp 

func NewApp(server *Server) *App

NewApp builds the application.

type Cache 

type Cache struct{}

Cache is released through a plain func() cleanup.

func NewCache 

func NewCache() (*Cache, func(), error)

NewCache builds a cache.

type Config 

type Config struct{}

Config holds configuration.

func NewConfig 

func NewConfig() *Config

NewConfig loads configuration.

type DB 

type DB struct{}

DB is released through a cleanup.

func NewDB 

func NewDB(*Config) (*DB, loom.Cleanup, error)

NewDB opens a database.

type Server 

type Server struct{}

Server fails to construct, forcing a rollback.

func NewServer 

func NewServer(*DB, *Cache) (*Server, error)

NewServer always fails; the two resources above must be rolled back.

Source Files

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