private void cleanUpSnapshots(final Requisition requisition) {
final String foreignSource = requisition.getForeignSource();
final Date pendingDate = m_pendingForeignSourceRepository.getRequisitionDate(foreignSource);
final List<File> pendingSnapshots =
RequisitionFileUtils.findSnapshots(m_pendingForeignSourceRepository, foreignSource);
if (pendingDate != null) {
/* determine whether to delete the pending requisition */
boolean deletePendingRequisition = true;
if (pendingSnapshots.size() > 0) {
for (final File pendingSnapshotFile : pendingSnapshots) {
if (isNewer(pendingSnapshotFile, pendingDate)) {
// the pending file is newer than an in-process snapshot, don't delete it
deletePendingRequisition = false;
break;
}
}
}
if (deletePendingRequisition) {
m_pendingForeignSourceRepository.delete(requisition);
}
}
/* determine whether this requisition was imported from a snapshot, and if so, delete its snapshot file */
RequisitionFileUtils.deleteResourceIfSnapshot(requisition);
final Date deployedDate = m_deployedForeignSourceRepository.getRequisitionDate(foreignSource);
if (deployedDate != null) {
RequisitionFileUtils.deleteSnapshotsOlderThan(
getPendingForeignSourceRepository(), foreignSource, deployedDate);
}
}
