etcd

Documentation

Index

• type Etcd3
  • func NewV3(host, port string) (*Etcd3, error)
  • func (e Etcd3) Find(queryStr string, callback datastore.ResultCallback)
  • func (e Etcd3) FindAndUpdate(queryStr string, update interface{}, callback datastore.ResultCallback)
  • func (e Etcd3) Remove(queryStr string, callback datastore.NoResultCallback)
  • func (e Etcd3) Save(key string, data interface{}, callback datastore.NoResultCallback)
  • func (e Etcd3) Update(queryStr string, update interface{}, callback datastore.NoResultCallback)

Types

type Etcd3

type Etcd3 struct {
	datastore.Datastore
	Client *etcdv3.Client
	Key    etcdv3.KV
}

Etcd3 is a struct for the etcd v3 driver

func NewV3

func NewV3(host, port string) (*Etcd3, error)

NewV3 returns a pointer to an Etcd3 struct or an error

func (Etcd3) Find

func (e Etcd3) Find(queryStr string, callback datastore.ResultCallback)

Find finds data in etcd

func (Etcd3) FindAndUpdate

func (e Etcd3) FindAndUpdate(queryStr string, update interface{}, callback datastore.ResultCallback)

FindAndUpdate updates data and returns it from etcd

func (Etcd3) Remove

func (e Etcd3) Remove(queryStr string, callback datastore.NoResultCallback)

Remove removes data in etcd

func (Etcd3) Save

func (e Etcd3) Save(key string, data interface{}, callback datastore.NoResultCallback)

Save saves data in etcd

func (Etcd3) Update

func (e Etcd3) Update(queryStr string, update interface{}, callback datastore.NoResultCallback)

Update updates data in etcd