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[#1642] tree: Introduce Cursor type

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* Use `Cursor` as parameter for `TreeSortedByFilename`

Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
This commit is contained in:
Airat Arifullin 2025-02-20 11:05:11 +03:00 • committed by Evgenii Stratonikov
parent a405fb1f39
commit a11b2d27e4
9 changed files with 40 additions and 20 deletions
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4
pkg/local_object_storage/engine/tree.go
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@ -230,7 +230,7 @@ func (e *StorageEngine) TreeGetChildren(ctx context.Context, cid cidSDK.ID, tree
}
// TreeSortedByFilename implements the pilorama.Forest interface.
func (e *StorageEngine) TreeSortedByFilename(ctx context.Context, cid cidSDK.ID, treeID string, nodeID pilorama.MultiNode, last *string, count int) ([]pilorama.MultiNodeInfo, *string, error) {
func (e *StorageEngine) TreeSortedByFilename(ctx context.Context, cid cidSDK.ID, treeID string, nodeID pilorama.MultiNode, last *pilorama.Cursor, count int) ([]pilorama.MultiNodeInfo, *pilorama.Cursor, error) {
ctx, span := tracing.StartSpanFromContext(ctx, "StorageEngine.TreeSortedByFilename",
trace.WithAttributes(
attribute.String("container_id", cid.EncodeToString()),
@ -241,7 +241,7 @@ func (e *StorageEngine) TreeSortedByFilename(ctx context.Context, cid cidSDK.ID,
var err error
var nodes []pilorama.MultiNodeInfo
var cursor *string
var cursor *pilorama.Cursor
for _, sh := range e.sortShards(cid) {
nodes, cursor, err = sh.TreeSortedByFilename(ctx, cid, treeID, nodeID, last, count)
if err != nil {