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//
// DISCLAIMER
//
// Copyright 2017 ArangoDB GmbH, Cologne, Germany
//
// 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.
//
// Copyright holder is ArangoDB GmbH, Cologne, Germany
//
// Author Ewout Prangsma
//
package velocypack
import "strconv"
var attributeTranslator attributeIDTranslator = &arangoAttributeIDTranslator{}
// attributeIDTranslator is used to translation integer style object keys to strings.
type attributeIDTranslator interface {
IDToString(id uint64) string
}
type arangoAttributeIDTranslator struct{}
func (t *arangoAttributeIDTranslator) IDToString(id uint64) string {
switch id {
case 1:
return "_key"
case 2:
return "_rev"
case 3:
return "_id"
case 4:
return "_from"
case 5:
return "_to"
default:
return strconv.FormatUint(id, 10)
}
}