container

README

container

Table of contents

• Summary
• Architecture
• Dependencies

Summary

A simple service container.

Architecture

Dependencies

Documentation

Index

• func New(options ...Option) (*DefaultContainer, ShutdownFunc)
• type Container
• type DefaultContainer
  • func (c *DefaultContainer) Get(key string) any
  • func (c *DefaultContainer) Keys() []string
  • func (c *DefaultContainer) Set(key string, service any, ss func(service any))
• type LogFunc
• type Option
  • func WithInfoFunc(function LogFunc) Option
  • func WithShutdownTimeout(timeout time.Duration) Option
  • func WithWarnFunc(function LogFunc) Option
• type ServiceRecord
• type ShutdownFunc

Functions

func New

func New(options ...Option) (*DefaultContainer, ShutdownFunc)

New factory function.

Types

type Container

type Container interface {
	Get(key string) any
	Set(key string, service any, ss func(service any))
	Keys() []string
}

Container container service.

type DefaultContainer

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

DefaultContainer is a service container structure.

func (*DefaultContainer) Get

func (c *DefaultContainer) Get(key string) any

Get method to get the service.

func (*DefaultContainer) Keys

func (c *DefaultContainer) Keys() []string

Keys list all service keys.

func (*DefaultContainer) Set

func (c *DefaultContainer) Set(key string, service any, ss func(service any))

Set method to set the service in the container.

type LogFunc

type LogFunc func(message string)

LogFunc to allow log warnings and infos.

type Option

type Option func(p *DefaultContainer)

Option to be used to build with optional deps.

func WithInfoFunc

func WithInfoFunc(function LogFunc) Option

WithInfoFunc configuration option.

func WithShutdownTimeout

func WithShutdownTimeout(timeout time.Duration) Option

WithShutdownTimeout configuration option.

func WithWarnFunc

func WithWarnFunc(function LogFunc) Option

WithWarnFunc configuration option.

type ServiceRecord

type ServiceRecord struct {
	Service  any
	Shutdown func(service any)
}

ServiceRecord service record structure.

type ShutdownFunc

type ShutdownFunc func()

ShutdownFunc shutdown function.