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package s3shared
import (
"github.com/aws/smithy-go/middleware"
)
// hostID is used to retrieve host id from response metadata
type hostID struct {
}
// SetHostIDMetadata sets the provided host id over middleware metadata
func SetHostIDMetadata(metadata *middleware.Metadata, id string) {
metadata.Set(hostID{}, id)
}
// GetHostIDMetadata retrieves the host id from middleware metadata
// returns host id as string along with a boolean indicating presence of
// hostId on middleware metadata.
func GetHostIDMetadata(metadata middleware.Metadata) (string, bool) {
if !metadata.Has(hostID{}) {
return "", false
}
v, ok := metadata.Get(hostID{}).(string)
if !ok {
return "", true
}
return v, true
}
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