podman

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// Copyright 2015 go-swagger maintainers
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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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package errors
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import (
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	"encoding/json"
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	"fmt"
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)
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// ParseError represents a parsing error
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type ParseError struct {
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	code    int32
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	Name    string
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	In      string
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	Value   string
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	Reason  error
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	message string
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}
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func (e *ParseError) Error() string {
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	return e.message
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}
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// Code returns the http status code for this error
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func (e *ParseError) Code() int32 {
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	return e.code
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}
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// MarshalJSON implements the JSON encoding interface
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func (e ParseError) MarshalJSON() ([]byte, error) {
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	var reason string
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	if e.Reason != nil {
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		reason = e.Reason.Error()
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	}
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	return json.Marshal(map[string]interface{}{
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		"code":    e.code,
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		"message": e.message,
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		"in":      e.In,
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		"name":    e.Name,
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		"value":   e.Value,
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		"reason":  reason,
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	})
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}
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const (
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	parseErrorTemplContent     = `parsing %s %s from %q failed, because %s`
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	parseErrorTemplContentNoIn = `parsing %s from %q failed, because %s`
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)
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// NewParseError creates a new parse error
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func NewParseError(name, in, value string, reason error) *ParseError {
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	var msg string
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	if in == "" {
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		msg = fmt.Sprintf(parseErrorTemplContentNoIn, name, value, reason)
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	} else {
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		msg = fmt.Sprintf(parseErrorTemplContent, name, in, value, reason)
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	}
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	return &ParseError{
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		code:    400,
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		Name:    name,
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		In:      in,
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		Value:   value,
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		Reason:  reason,
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		message: msg,
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	}
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}
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