@Override
public boolean deleteOrphans(ProgressDelegate progress) {
List<OrphanVersion> orphans = orphans();
if (progress != null) progress.setMax(orphans.size());
int count = 0;
for (OrphanVersion orphan : orphans) {
delete(orphan);
if (progress != null) {
progress.setActual(++count);
progress.setInfo(orphan.getOriginalFilePath());
}
}
if (progress != null) progress.finished();
return true;
}
@Override
public boolean delete(OrphanVersion orphan) {
VFSLeaf versionLeaf = orphan.getVersionsLeaf();
if (versionLeaf == null) return true; // already deleted
Versions versions = orphan.getVersions();
for (VFSRevision versionToDelete : versions.getRevisions()) {
RevisionFileImpl versionImpl = (RevisionFileImpl) versionToDelete;
versionImpl.setContainer(orphan.getVersionsLeaf().getParentContainer());
VFSLeaf fileToDelete = versionImpl.getFile();
if (fileToDelete != null) {
fileToDelete.delete();
}
}
versionLeaf.delete();
return true;
}