aboutsummaryrefslogtreecommitdiffstats
path: root/rpc/shared/errors.go
blob: bd10b33a0dc849735376bb2cfa2efbe5bd4c458f (plain) (blame)
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
96
package shared

import "fmt"

type InvalidTypeError struct {
    method string
    msg    string
}

func (e *InvalidTypeError) Error() string {
    return fmt.Sprintf("invalid type on field %s: %s", e.method, e.msg)
}

func NewInvalidTypeError(method, msg string) *InvalidTypeError {
    return &InvalidTypeError{
        method: method,
        msg:    msg,
    }
}

type InsufficientParamsError struct {
    have int
    want int
}

func (e *InsufficientParamsError) Error() string {
    return fmt.Sprintf("insufficient params, want %d have %d", e.want, e.have)
}

func NewInsufficientParamsError(have int, want int) *InsufficientParamsError {
    return &InsufficientParamsError{
        have: have,
        want: want,
    }
}

type NotImplementedError struct {
    Method string
}

func (e *NotImplementedError) Error() string {
    return fmt.Sprintf("%s method not implemented", e.Method)
}

func NewNotImplementedError(method string) *NotImplementedError {
    return &NotImplementedError{
        Method: method,
    }
}

type DecodeParamError struct {
    err string
}

func (e *DecodeParamError) Error() string {
    return fmt.Sprintf("could not decode, %s", e.err)

}

func NewDecodeParamError(errstr string) error {
    return &DecodeParamError{
        err: errstr,
    }
}

type ValidationError struct {
    ParamName string
    msg       string
}

func (e *ValidationError) Error() string {
    return fmt.Sprintf("%s not valid, %s", e.ParamName, e.msg)
}

func NewValidationError(param string, msg string) error {
    return &ValidationError{
        ParamName: param,
        msg:       msg,
    }
}

type NotAvailableError struct {
    Method string
    Reason string
}

func (e *NotAvailableError) Error() string {
    return fmt.Sprintf("%s method not available: %s", e.Method, e.Reason)
}

func NewNotAvailableError(method string, reason string) *NotAvailableError {
    return &NotAvailableError{
        Method: method,
        Reason: reason,
    }
}