frostfs-sdk-go/client/errors.go
Leonard Lyubich 2a0b7b6b40 [#140] client: Specify status errors of Client methods
Extend docs with supported status returns. Add several helper functions
which allow to check the particular status.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2022-03-02 18:27:08 +03:00

42 lines
970 B
Go

package client
import apistatus "github.com/nspcc-dev/neofs-sdk-go/client/status"
// IsErrContainerNotFound checks if err corresponds to NeoFS status
// return corresponding to missing container.
func IsErrContainerNotFound(err error) bool {
switch err.(type) {
default:
return false
case
apistatus.ContainerNotFound,
*apistatus.ContainerNotFound:
return true
}
}
// IsErrObjectNotFound checks if err corresponds to NeoFS status
// return corresponding to missing object.
func IsErrObjectNotFound(err error) bool {
switch err.(type) {
default:
return false
case
apistatus.ObjectNotFound,
*apistatus.ObjectNotFound:
return true
}
}
// IsErrObjectAlreadyRemoved checks if err corresponds to NeoFS status
// return corresponding to already removed object.
func IsErrObjectAlreadyRemoved(err error) bool {
switch err.(type) {
default:
return false
case
apistatus.ObjectAlreadyRemoved,
*apistatus.ObjectAlreadyRemoved:
return true
}
}