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43 lines
969 B
Go
43 lines
969 B
Go
package datastore2
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import (
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datastore "github.com/jbenet/go-ipfs/Godeps/_workspace/src/github.com/jbenet/go-datastore"
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delay "github.com/jbenet/go-ipfs/util/delay"
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)
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func WithDelay(ds datastore.Datastore, delay delay.D) datastore.Datastore {
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return &delayed{ds: ds, delay: delay}
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}
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type delayed struct {
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ds datastore.Datastore
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delay delay.D
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}
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func (dds *delayed) Put(key datastore.Key, value interface{}) (err error) {
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dds.delay.Wait()
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return dds.ds.Put(key, value)
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}
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func (dds *delayed) Get(key datastore.Key) (value interface{}, err error) {
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dds.delay.Wait()
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return dds.ds.Get(key)
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}
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func (dds *delayed) Has(key datastore.Key) (exists bool, err error) {
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dds.delay.Wait()
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return dds.ds.Has(key)
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}
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func (dds *delayed) Delete(key datastore.Key) (err error) {
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dds.delay.Wait()
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return dds.ds.Delete(key)
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}
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func (dds *delayed) KeyList() ([]datastore.Key, error) {
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dds.delay.Wait()
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return dds.ds.KeyList()
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}
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var _ datastore.Datastore = &delayed{}
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