Documentation

Overview

Package gcs provides cache service by google cloud storage.

Index

• type AdmissionController
• type Cache
  • func New(bkt *storage.BucketHandle) *Cache
  • func (c *Cache) Get(ctx context.Context, in *pb.GetReq) (*pb.GetResp, error)
  • func (c *Cache) Put(ctx context.Context, in *pb.PutReq) (*pb.PutResp, error)
  • func (c *Cache) Stats() Stats
• type Stats

Constants

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Variables

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Functions

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Types

type AdmissionController

type AdmissionController interface {
	AdmitPut(context.Context, *pb.PutReq) error
}

AdmissionController checks incoming request.

type Cache

type Cache struct {
	AdmissionController AdmissionController
	// contains filtered or unexported fields
}

Cache represents key-value cache using google cloud storage.

func New

func New(bkt *storage.BucketHandle) *Cache

New creates new cache.

func (*Cache) Get

func (c *Cache) Get(ctx context.Context, in *pb.GetReq) (*pb.GetResp, error)

func (*Cache) Put

func (c *Cache) Put(ctx context.Context, in *pb.PutReq) (*pb.PutResp, error)

func (*Cache) Stats

func (c *Cache) Stats() Stats

type Stats

type Stats struct {
	Hits int64
	Gets int64
}

Stats represents stats of gcs.Cache. TODO: use opencensus stats, view.