getter

type DBGetter struct {
}

type FileGetter struct {
	// contains filtered or unexported fields
}

type Interface interface {
	// Retrieve the log data of the specified log entry
	//
	// logID string : the id of the log entry. e.g: file name a.log for file log
	//
	// If succeed, log data bytes will be returned
	// otherwise, a non nil error is returned
	Retrieve(logID string) ([]byte, error)
}