forked from ArthurHlt/go-eureka-client
-
Notifications
You must be signed in to change notification settings - Fork 0
/
error.go
48 lines (39 loc) · 921 Bytes
/
error.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
package eureka
import (
"encoding/json"
"fmt"
)
const (
ErrCodeEurekaNotReachable = 501
)
var (
errorMap = map[int]string{
ErrCodeEurekaNotReachable: "All the given peers are not reachable",
}
)
type EurekaError struct {
ErrorCode int `json:"errorCode"`
Message string `json:"message"`
Cause string `json:"cause,omitempty"`
Index uint64 `json:"index"`
}
func (e EurekaError) Error() string {
return fmt.Sprintf("%v: %v (%v) [%v]", e.ErrorCode, e.Message, e.Cause, e.Index)
}
func newError(errorCode int, cause string, index uint64) *EurekaError {
return &EurekaError{
ErrorCode: errorCode,
Message: errorMap[errorCode],
Cause: cause,
Index: index,
}
}
func handleError(b []byte) error {
eurekaErr := new(EurekaError)
err := json.Unmarshal(b, eurekaErr)
if err != nil {
logger.Warning("cannot unmarshal eureka error: %v", err)
return err
}
return eurekaErr
}