surrealpatch/util/keys/ck.go

51 lines
1.1 KiB
Go

// Copyright © 2016 Abcum Ltd
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package keys
import (
"fmt"
)
// CK ...
type CK struct {
KV interface{}
CF interface{}
CK interface{}
}
// init initialises the key
func (k *CK) init() *CK {
k.CF = "!"
k.CK = "¥"
return k
}
// Encode encodes the key into binary
func (k *CK) Encode() []byte {
k.init()
return encode(k.KV, k.CF, k.CK)
}
// Decode decodes the key from binary
func (k *CK) Decode(data []byte) {
k.init()
decode(data, &k.KV, &k.CF, &k.CK)
}
// String returns a string representation of the key
func (k *CK) String() string {
k.init()
return fmt.Sprintf("/%s/%s/%s", k.KV, k.CF, k.CK)
}