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package gs
import (
"cloud.google.com/go/storage"
"fmt"
tstorage "github.com/viant/toolbox/storage"
"os"
)
type object struct {
*tstorage.AbstractObject
}
func (o *object) Unwrap(target interface{}) error {
if fileInfo, casted := target.(**storage.ObjectAttrs); casted {
source, ok := o.Source.(*storage.ObjectAttrs)
if !ok {
return fmt.Errorf("failed to case %T into %T", o.Source, target)
}
*fileInfo = source
return nil
}
return fmt.Errorf("unsuported target %T", target)
}
//newObject creates a new gc storage object
func newStorageObject(url string, source interface{}, fileInfo os.FileInfo) tstorage.Object {
abstract := tstorage.NewAbstractStorageObject(url, source, fileInfo)
result := &object{
AbstractObject: abstract,
}
result.AbstractObject.Object = result
return result
}
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