@Override
@Transactional(readOnly = true)
public Collection findTrashedById(Long id) throws Exception {
Collection temp = collectionRepository.findById(id);
if (temp.getStatus().equals(CollectionStatus.TRASHED)) {
return temp;
}
return null;
}
// MEGHNA: method for stopping a collection on FATAL_ERROR
// separate method from stop needed to prevent looping in
// updateStatusCollection() method
public Collection stopFatalError(Long collectionId, Long userId) throws Exception {
Collection collection = collectionRepository.findById(collectionId);
// collection = collectionRepository.stop(collection.getId());
Collection updateCollection = stopAidrFetcher(collection, userId);
CollectionLog collectionLog = new CollectionLog(collection);
collectionLogRepository.save(collectionLog);
return updateCollection;
}
@Override
@Transactional(readOnly = false)
public Collection start(Long collectionId) throws Exception {
// We are going to start new collection. Lets stop collection which is running for owner of the
// new collection.
Collection dbCollection = collectionRepository.findById(collectionId);
Long userId = dbCollection.getOwner().getId();
Collection alreadyRunningCollection =
collectionRepository.getRunningCollectionStatusByUser(userId);
if (alreadyRunningCollection != null) {
this.stop(alreadyRunningCollection.getId(), userId);
}
return startFetcher(prepareFetcherRequest(dbCollection), dbCollection);
}
@Override
@Transactional(readOnly = false)
public Collection stop(Long collectionId, Long userId) throws Exception {
Collection collection = collectionRepository.findById(collectionId);
// Follwoing 2 lines added by koushik for downloadCount bug
Collection c = this.statusByCollection(collection, userId);
collection.setCount(c.getCount());
Collection updateCollection = stopAidrFetcher(collection, userId);
CollectionLog collectionLog = new CollectionLog(collection);
collectionLog.setUpdatedBy(userId);
collectionLogRepository.save(collectionLog);
return updateCollection;
}
// this method is common to get collection and should not filter by status
@Override
@Transactional(readOnly = true)
public Collection findById(Long id) throws Exception {
return collectionRepository.findById(id);
}
