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