-
Notifications
You must be signed in to change notification settings - Fork 40
/
constants.go
95 lines (81 loc) · 2.26 KB
/
constants.go
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
88
89
90
91
92
93
94
95
package schemaregistry
import (
"encoding/json"
"fmt"
"strings"
)
// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License. See NOTICE.txt in the project root for license information.
type SchemaCompatibility string
const (
SchemaCompatibilityBackward SchemaCompatibility = "Backward"
SchemaCompatibilityForward SchemaCompatibility = "Forward"
SchemaCompatibilityNone SchemaCompatibility = "None"
)
func PossibleValuesForSchemaCompatibility() []string {
return []string{
string(SchemaCompatibilityBackward),
string(SchemaCompatibilityForward),
string(SchemaCompatibilityNone),
}
}
func (s *SchemaCompatibility) UnmarshalJSON(bytes []byte) error {
var decoded string
if err := json.Unmarshal(bytes, &decoded); err != nil {
return fmt.Errorf("unmarshaling: %+v", err)
}
out, err := parseSchemaCompatibility(decoded)
if err != nil {
return fmt.Errorf("parsing %q: %+v", decoded, err)
}
*s = *out
return nil
}
func parseSchemaCompatibility(input string) (*SchemaCompatibility, error) {
vals := map[string]SchemaCompatibility{
"backward": SchemaCompatibilityBackward,
"forward": SchemaCompatibilityForward,
"none": SchemaCompatibilityNone,
}
if v, ok := vals[strings.ToLower(input)]; ok {
return &v, nil
}
// otherwise presume it's an undefined value and best-effort it
out := SchemaCompatibility(input)
return &out, nil
}
type SchemaType string
const (
SchemaTypeAvro SchemaType = "Avro"
SchemaTypeUnknown SchemaType = "Unknown"
)
func PossibleValuesForSchemaType() []string {
return []string{
string(SchemaTypeAvro),
string(SchemaTypeUnknown),
}
}
func (s *SchemaType) UnmarshalJSON(bytes []byte) error {
var decoded string
if err := json.Unmarshal(bytes, &decoded); err != nil {
return fmt.Errorf("unmarshaling: %+v", err)
}
out, err := parseSchemaType(decoded)
if err != nil {
return fmt.Errorf("parsing %q: %+v", decoded, err)
}
*s = *out
return nil
}
func parseSchemaType(input string) (*SchemaType, error) {
vals := map[string]SchemaType{
"avro": SchemaTypeAvro,
"unknown": SchemaTypeUnknown,
}
if v, ok := vals[strings.ToLower(input)]; ok {
return &v, nil
}
// otherwise presume it's an undefined value and best-effort it
out := SchemaType(input)
return &out, nil
}