Method GetExist

internal/model/obj.go:44–44

()

	NeedStore() bool
	IsForceStreamUpload() bool
	GetExist() Obj
	SetExist(Obj)
	// for a non-seekable Stream, RangeRead supports peeking some data, and CacheFullAndWriter still works
	RangeRead(http_range.Range) (io.Reader, error)