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Move DB to Map

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This commit is contained in:
Asim Aslam 2019-06-11 18:21:33 +01:00
parent 43ed8f58f0
commit f81f66c98b
2 changed files with 9 additions and 9 deletions
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14
sync/db.go → sync/map.go
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@ -11,7 +11,7 @@ import (
lock "github.com/micro/go-micro/sync/lock/consul" lock "github.com/micro/go-micro/sync/lock/consul"
) )
type syncDB struct { type syncMap struct {
opts Options opts Options
} }
@ -20,7 +20,7 @@ func ekey(k interface{}) string {
return base64.StdEncoding.EncodeToString(b) return base64.StdEncoding.EncodeToString(b)
} }
func (m *syncDB) Read(key, val interface{}) error { func (m *syncMap) Read(key, val interface{}) error {
if key == nil { if key == nil {
return fmt.Errorf("key is nil") return fmt.Errorf("key is nil")
} }
@ -43,7 +43,7 @@ func (m *syncDB) Read(key, val interface{}) error {
return json.Unmarshal(kval.Value, val) return json.Unmarshal(kval.Value, val)
} }
func (m *syncDB) Write(key, val interface{}) error { func (m *syncMap) Write(key, val interface{}) error {
if key == nil { if key == nil {
return fmt.Errorf("key is nil") return fmt.Errorf("key is nil")
} }
@ -69,7 +69,7 @@ func (m *syncDB) Write(key, val interface{}) error {
}) })
} }
func (m *syncDB) Delete(key interface{}) error { func (m *syncMap) Delete(key interface{}) error {
if key == nil { if key == nil {
return fmt.Errorf("key is nil") return fmt.Errorf("key is nil")
} }
@ -84,7 +84,7 @@ func (m *syncDB) Delete(key interface{}) error {
return m.opts.Data.Delete(kstr) return m.opts.Data.Delete(kstr)
} }
func (m *syncDB) Iterate(fn func(key, val interface{}) error) error { func (m *syncMap) Iterate(fn func(key, val interface{}) error) error {
keyvals, err := m.opts.Data.Dump() keyvals, err := m.opts.Data.Dump()
if err != nil { if err != nil {
return err return err
@ -137,7 +137,7 @@ func (m *syncDB) Iterate(fn func(key, val interface{}) error) error {
return nil return nil
} }
func NewDB(opts ...Option) DB { func NewMap(opts ...Option) Map {
var options Options var options Options
for _, o := range opts { for _, o := range opts {
o(&options) o(&options)
@ -151,7 +151,7 @@ func NewDB(opts ...Option) DB {
options.Data = ckv.NewData() options.Data = ckv.NewData()
} }
return &syncDB{ return &syncMap{
opts: options, opts: options,
} }
} }

4
sync/sync.go
View File

@ -9,10 +9,10 @@ import (
"github.com/micro/go-micro/sync/time" "github.com/micro/go-micro/sync/time"
) )
// DB provides synchronized access to key-value storage. // Map provides synchronized access to key-value storage.
// It uses the data interface and lock interface to // It uses the data interface and lock interface to
// provide a consistent storage mechanism. // provide a consistent storage mechanism.
type DB interface { type Map interface {
// Read value with given key // Read value with given key
Read(key, val interface{}) error Read(key, val interface{}) error
// Write value with given key // Write value with given key