public boolean deleteAllocation(int assetClassId) {
ExceptionHandler handler = new ExceptionHandler(getContext(), this);
AssetClassRepository repo = new AssetClassRepository(getContext());
// todo: use transaction? (see bulkUpdate)
// Delete all child elements.
List<Integer> childIds = getAllChildrenIds(assetClassId);
repo.deleteAll(childIds);
// delete any stock links
AssetClassStockRepository stockRepo = new AssetClassStockRepository(getContext());
boolean linksDeleted = stockRepo.deleteAllForAssetClass(assetClassId);
if (!linksDeleted) {
handler.showMessage("Error deleting stock links.");
return false;
}
// delete allocation record
boolean assetClassDeleted = repo.delete(assetClassId);
if (!assetClassDeleted) {
handler.showMessage("Error deleting asset class.");
return false;
}
return true;
}
