1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
// Copyright (C) MongoDB, Inc. 2017-present.
//
// 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
package bsonoptions
var defaultDecodeOIDAsHex = true
// StringCodecOptions represents all possible options for string encoding and decoding.
type StringCodecOptions struct {
DecodeObjectIDAsHex *bool // Specifies if we should decode ObjectID as the hex value. Defaults to true.
}
// StringCodec creates a new *StringCodecOptions
func StringCodec() *StringCodecOptions {
return &StringCodecOptions{}
}
// SetDecodeObjectIDAsHex specifies if object IDs should be decoded as their hex representation. If false, a string made
// from the raw object ID bytes will be used. Defaults to true.
func (t *StringCodecOptions) SetDecodeObjectIDAsHex(b bool) *StringCodecOptions {
t.DecodeObjectIDAsHex = &b
return t
}
// MergeStringCodecOptions combines the given *StringCodecOptions into a single *StringCodecOptions in a last one wins fashion.
func MergeStringCodecOptions(opts ...*StringCodecOptions) *StringCodecOptions {
s := &StringCodecOptions{&defaultDecodeOIDAsHex}
for _, opt := range opts {
if opt == nil {
continue
}
if opt.DecodeObjectIDAsHex != nil {
s.DecodeObjectIDAsHex = opt.DecodeObjectIDAsHex
}
}
return s
}
|
