forked from TrueCloudLab/frostfs-node
[#176] shard: Finalize the implementation of Exists method
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
This commit is contained in:
parent
4518357ad7
commit
796bba3793
2 changed files with 12 additions and 3 deletions
|
@ -2,6 +2,7 @@ package shard
|
|||
|
||||
import (
|
||||
"github.com/nspcc-dev/neofs-api-go/pkg/object"
|
||||
"github.com/pkg/errors"
|
||||
)
|
||||
|
||||
// ExistsPrm groups the parameters of Exists operation.
|
||||
|
@ -33,8 +34,16 @@ func (p *ExistsRes) Exists() bool {
|
|||
// Returns any error encountered that does not allow to
|
||||
// unambiguously determine the presence of an object.
|
||||
func (s *Shard) Exists(prm *ExistsPrm) (*ExistsRes, error) {
|
||||
// FIXME: implement me
|
||||
exists, err := s.objectExists(prm.addr)
|
||||
if err != nil {
|
||||
return nil, errors.Wrap(err, "could not check object presence in metabase")
|
||||
}
|
||||
|
||||
return &ExistsRes{
|
||||
ex: false,
|
||||
ex: exists,
|
||||
}, nil
|
||||
}
|
||||
|
||||
func (s *Shard) objectExists(addr *object.Address) (bool, error) {
|
||||
return s.metaBase.Exists(addr)
|
||||
}
|
||||
|
|
|
@ -29,7 +29,7 @@ func (p *PutPrm) WithObject(obj *object.Object) *PutPrm {
|
|||
// did not allow to completely save the object.
|
||||
func (s *Shard) Put(prm *PutPrm) (*PutRes, error) {
|
||||
// check object existence
|
||||
ex, err := s.metaBase.Exists(prm.obj.Address())
|
||||
ex, err := s.objectExists(prm.obj.Address())
|
||||
if err != nil {
|
||||
return nil, errors.Wrap(err, "could not check object existence")
|
||||
} else if ex {
|
||||
|
|
Loading…
Reference in a new issue