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// 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 runtime
import (
"fmt"
"io"
"encoding/json"
)
// A ClientResponse represents a client response
// This bridges between responses obtained from different transports
type ClientResponse interface {
Code() int
Message() string
GetHeader(string) string
Body() io.ReadCloser
}
// A ClientResponseReaderFunc turns a function into a ClientResponseReader interface implementation
type ClientResponseReaderFunc func(ClientResponse, Consumer) (interface{}, error)
// ReadResponse reads the response
func (read ClientResponseReaderFunc) ReadResponse(resp ClientResponse, consumer Consumer) (interface{}, error) {
return read(resp, consumer)
}
// A ClientResponseReader is an interface for things want to read a response.
// An application of this is to create structs from response values
type ClientResponseReader interface {
ReadResponse(ClientResponse, Consumer) (interface{}, error)
}
// NewAPIError creates a new API error
func NewAPIError(opName string, payload interface{}, code int) *APIError {
return &APIError{
OperationName: opName,
Response: payload,
Code: code,
}
}
// APIError wraps an error model and captures the status code
type APIError struct {
OperationName string
Response interface{}
Code int
}
func (a *APIError) Error() string {
resp, _ := json.Marshal(a.Response)
return fmt.Sprintf("%s (status %d): %s", a.OperationName, a.Code, resp)
}
func (a *APIError) String() string {
return a.Error()
}
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