mirror of https://github.com/status-im/consul.git
50 lines
1.3 KiB
Go
50 lines
1.3 KiB
Go
|
/**
|
||
|
|
* Copyright 2016 IBM Corp.
|
||
|
|
*
|
||
|
|
* 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
|
||
|
|
*
|
||
|
|
* Unless required by applicable law or agreed to in writing, software
|
||
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
* See the License for the specific language governing permissions and
|
||
|
|
* limitations under the License.
|
||
|
|
*/
|
||
|
|
|
||
|
|
package sl
|
||
|
|
|
||
|
|
import "fmt"
|
||
|
|
|
||
|
|
// Error contains detailed information about an API error, which can be useful
|
||
|
|
// for debugging, or when finer error handling is required than just the mere
|
||
|
|
// presence or absence of an error.
|
||
|
|
//
|
||
|
|
// Error implements the error interface
|
||
|
|
type Error struct {
|
||
|
|
StatusCode int
|
||
|
|
Exception string `json:"code"`
|
||
|
|
Message string `json:"error"`
|
||
|
|
Wrapped error
|
||
|
|
}
|
||
|
|
|
||
|
|
func (r Error) Error() string {
|
||
|
|
if r.Wrapped != nil {
|
||
|
|
return r.Wrapped.Error()
|
||
|
|
}
|
||
|
|
|
||
|
|
var msg string
|
||
|
|
if r.Exception != "" {
|
||
|
|
msg = r.Exception + ": "
|
||
|
|
}
|
||
|
|
if r.Message != "" {
|
||
|
|
msg = msg + r.Message + " "
|
||
|
|
}
|
||
|
|
if r.StatusCode != 0 {
|
||
|
|
msg = fmt.Sprintf("%s(HTTP %d)", msg, r.StatusCode)
|
||
|
|
}
|
||
|
|
return msg
|
||
|
|
}
|