mirror of https://github.com/hashicorp/consul
50 lines
1.3 KiB
Go
50 lines
1.3 KiB
Go
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/**
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* Copyright 2016 IBM Corp.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package sl
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import "fmt"
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// Error contains detailed information about an API error, which can be useful
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// for debugging, or when finer error handling is required than just the mere
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// presence or absence of an error.
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//
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// Error implements the error interface
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type Error struct {
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StatusCode int
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Exception string `json:"code"`
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Message string `json:"error"`
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Wrapped error
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}
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func (r Error) Error() string {
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if r.Wrapped != nil {
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return r.Wrapped.Error()
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}
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var msg string
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if r.Exception != "" {
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msg = r.Exception + ": "
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}
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if r.Message != "" {
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msg = msg + r.Message + " "
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}
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if r.StatusCode != 0 {
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msg = fmt.Sprintf("%s(HTTP %d)", msg, r.StatusCode)
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}
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return msg
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}
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