long file1PullRequestIn = fileDAO.calculeNumberOfPullRequestWhereFileIsIn(
getRepository(), pairFile.getFile(),
beginDate, endDate, 0, getMaxFilesPerCommit(), isOnlyMergeds());
if (file1PullRequestIn > 1) {
long file2PullRequestIn = fileDAO.calculeNumberOfPullRequestWhereFileIsIn(
getRepository(), pairFile.getFile2(),
beginDate, endDate, 0, getMaxFilesPerCommit(), isOnlyMergeds());
if (file2PullRequestIn > 1) {
pairFileMetrics.add(pairFile);
} else {