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
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
|
// 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 options
// ReplaceOptions represents options that can be used to configure a ReplaceOne operation.
type ReplaceOptions struct {
// If true, writes executed as part of the operation will opt out of document-level validation on the server. This
// option is valid for MongoDB versions >= 3.2 and is ignored for previous server versions. The default value is
// false. See https://docs.mongodb.com/manual/core/schema-validation/ for more information about document
// validation.
BypassDocumentValidation *bool
// Specifies a collation to use for string comparisons during the operation. This option is only valid for MongoDB
// versions >= 3.4. For previous server versions, the driver will return an error if this option is used. The
// default value is nil, which means the default collation of the collection will be used.
Collation *Collation
// The index to use for the operation. This should either be the index name as a string or the index specification
// as a document. This option is only valid for MongoDB versions >= 4.2. Server versions >= 3.4 will return an error
// if this option is specified. For server versions < 3.4, the driver will return a client-side error if this option
// is specified. The driver will return an error if this option is specified during an unacknowledged write
// operation. The driver will return an error if the hint parameter is a multi-key map. The default value is nil,
// which means that no hint will be sent.
Hint interface{}
// If true, a new document will be inserted if the filter does not match any documents in the collection. The
// default value is false.
Upsert *bool
}
// Replace creates a new ReplaceOptions instance.
func Replace() *ReplaceOptions {
return &ReplaceOptions{}
}
// SetBypassDocumentValidation sets the value for the BypassDocumentValidation field.
func (ro *ReplaceOptions) SetBypassDocumentValidation(b bool) *ReplaceOptions {
ro.BypassDocumentValidation = &b
return ro
}
// SetCollation sets the value for the Collation field.
func (ro *ReplaceOptions) SetCollation(c *Collation) *ReplaceOptions {
ro.Collation = c
return ro
}
// SetHint sets the value for the Hint field.
func (ro *ReplaceOptions) SetHint(h interface{}) *ReplaceOptions {
ro.Hint = h
return ro
}
// SetUpsert sets the value for the Upsert field.
func (ro *ReplaceOptions) SetUpsert(b bool) *ReplaceOptions {
ro.Upsert = &b
return ro
}
// MergeReplaceOptions combines the given ReplaceOptions instances into a single ReplaceOptions in a last-one-wins
// fashion.
func MergeReplaceOptions(opts ...*ReplaceOptions) *ReplaceOptions {
rOpts := Replace()
for _, ro := range opts {
if ro == nil {
continue
}
if ro.BypassDocumentValidation != nil {
rOpts.BypassDocumentValidation = ro.BypassDocumentValidation
}
if ro.Collation != nil {
rOpts.Collation = ro.Collation
}
if ro.Hint != nil {
rOpts.Hint = ro.Hint
}
if ro.Upsert != nil {
rOpts.Upsert = ro.Upsert
}
}
return rOpts
}
|
