micro/data/data.go

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// Package data is an interface for key-value storage.
package data
import (
"errors"
"time"
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"github.com/micro/go-micro/options"
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)
var (
ErrNotFound = errors.New("not found")
)
// Data is a data storage interface
type Data interface {
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// embed options
options.Options
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// Dump the known records
Dump() ([]*Record, error)
// Read a record with key
Read(key string) (*Record, error)
// Write a record
Write(r *Record) error
// Delete a record with key
Delete(key string) error
}
// Record represents a data record
type Record struct {
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Key string
Value []byte
Expiry time.Duration
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}