// pair file age in release interval (days)
int ageRelease = pairFileDAO.calculePairFileDaysAge(repository, fileFile.getFileName(), fileFile.getFileName2(), beginDate, endDate, true);
// pair file age in total until final date (days)
int ageTotal = pairFileDAO.calculePairFileDaysAge(repository, fileFile.getFileName(), fileFile.getFileName2(), null, endDate, true);
boolean samePackage = PathUtils.isSameFullPath(fileFile.getFileName(), fileFile.getFileName2());
AuxFileFileMetrics auxFileFileMetrics = new AuxFileFileMetrics(
fileFile.getFileName(), fileFile.getFileName2(), BooleanUtils.toInteger(samePackage),