service

Documentation

Overview

Package service manages the main logic of server.

Package service provides meta service

Package service

Index

• type Meta
  • func New(opts ...Option) (mi Meta, err error)
• type Option
  • func WithMetaCache(c cache.Cache) Option
  • func WithMetaCacheEnabled(flg bool) Option
  • func WithMetaCacheExpireDuration(dur string) Option
  • func WithMetaCacheExpiredCheckDuration(dur string) Option
  • func WithMetaClient(client grpc.Client) Option

Types

type Meta

type Meta interface {
	Start(ctx context.Context) (<-chan error, error)
	Exists(context.Context, string) (bool, error)
	GetMeta(context.Context, string) (string, error)
	GetMetas(context.Context, ...string) ([]string, error)
	GetUUID(context.Context, string) (string, error)
	GetUUIDs(context.Context, ...string) ([]string, error)
	SetUUIDandMeta(context.Context, string, string) error
	SetUUIDandMetas(context.Context, map[string]string) error
	DeleteMeta(context.Context, string) (string, error)
	DeleteMetas(context.Context, ...string) ([]string, error)
	DeleteUUID(context.Context, string) (string, error)
	DeleteUUIDs(context.Context, ...string) ([]string, error)
	GRPCClient() grpc.Client
}

func New

func New(opts ...Option) (mi Meta, err error)

type Option

type Option func(m *meta) error

func WithMetaCache

func WithMetaCache(c cache.Cache) Option

func WithMetaCacheEnabled

func WithMetaCacheEnabled(flg bool) Option

func WithMetaCacheExpireDuration

func WithMetaCacheExpireDuration(dur string) Option

func WithMetaCacheExpiredCheckDuration

func WithMetaCacheExpiredCheckDuration(dur string) Option

func WithMetaClient

func WithMetaClient(client grpc.Client) Option