cache

README

Registry Cache

Cache is a library that provides a caching layer for the go-micro registry.

If you're looking for caching in your microservices use the selector.

Interface

// Cache is the registry cache interface
type Cache interface {
	// embed the registry interface
	registry.Registry
	// stop the cache watcher
	Stop()
}

Usage

import "github.com/micro/go-micro/registry/cache"

# create a new cache
c := cache.New(registry)

# get a service from the cache
services, _ := c.GetService("helloworld")

Documentation

Overview

Package cache provides a registry cache

Index

• type Cache
  • func New(r registry.Registry, opts ...Option) Cache
• type Option
  • func WithTTL(t time.Duration) Option
• type Options

Types

type Cache

type Cache interface {
	// embed the registry interface
	registry.Registry
	// stop the cache watcher
	Stop()
}

Cache is the registry cache interface

func New

func New(r registry.Registry, opts ...Option) Cache

New returns a new cache

type Option

type Option func(o *Options)

func WithTTL

func WithTTL(t time.Duration) Option

WithTTL sets the cache TTL

type Options

type Options struct {
	// TTL is the cache TTL
	TTL time.Duration
}