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package imagedata
import (
"io"
"github.com/gophercloud/gophercloud"
)
// UploadResult is the result of an upload image operation. Call its ExtractErr
// method to determine if the request succeeded or failed.
type UploadResult struct {
gophercloud.ErrResult
}
// StageResult is the result of a stage image operation. Call its ExtractErr
// method to determine if the request succeeded or failed.
type StageResult struct {
gophercloud.ErrResult
}
// DownloadResult is the result of a download image operation. Call its Extract
// method to gain access to the image data.
type DownloadResult struct {
gophercloud.Result
Body io.ReadCloser
}
// Extract builds images model from io.Reader
func (r DownloadResult) Extract() (io.ReadCloser, error) {
if r.Err != nil {
return nil, r.Err
}
return r.Body, nil
}
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