diff --git a/mongox/common/loadmany.go b/mongox/common/loadstream.go similarity index 70% rename from mongox/common/loadmany.go rename to mongox/common/loadstream.go index 70dd042..b86ca49 100644 --- a/mongox/common/loadmany.go +++ b/mongox/common/loadstream.go @@ -9,15 +9,15 @@ import ( "go.mongodb.org/mongo-driver/mongo" ) -// ManyLoader is a controller for a database cursor -type ManyLoader struct { +// StreamLoader is a controller for a database cursor +type StreamLoader struct { *mongo.Cursor ctx context.Context target interface{} } -// GetNext loads next documents to a target or returns an error -func (l *ManyLoader) GetNext() error { +// DecodeNext loads next documents to a target or returns an error +func (l *StreamLoader) DecodeNext() error { hasNext := l.Cursor.Next(l.ctx) @@ -39,7 +39,7 @@ func (l *ManyLoader) GetNext() error { } // Next loads next documents but doesn't perform decoding -func (l *ManyLoader) Next() error { +func (l *StreamLoader) Next() error { hasNext := l.Cursor.Next(l.ctx) if !hasNext { @@ -50,13 +50,13 @@ func (l *ManyLoader) Next() error { } // Close cursor -func (l *ManyLoader) Close() error { +func (l *StreamLoader) Close() error { return l.Cursor.Close(l.ctx) } -// LoadMany function loads documents one by one into a target channel -func LoadMany(db *mongox.Database, target interface{}, filters ...interface{}) (*ManyLoader, error) { +// LoadStream function loads documents one by one into a target channel +func LoadStream(db *mongox.Database, target interface{}, filters ...interface{}) (*StreamLoader, error) { var cursor *mongo.Cursor var err error @@ -73,7 +73,7 @@ func LoadMany(db *mongox.Database, target interface{}, filters ...interface{}) ( return nil, errors.InternalErrorf("can't create find result: %s", err) } - l := &ManyLoader{Cursor: cursor, ctx: db.Context(), target: target} + l := &StreamLoader{Cursor: cursor, ctx: db.Context(), target: target} return l, nil }