@Override
public Object[] getChildren(Object parentElement) {
if (parentElement instanceof MongoDBCollectionInfoDTO) {
MongoDBCollectionInfoDTO dto = (MongoDBCollectionInfoDTO) parentElement;
return dto.getChild().toArray();
}
return null;
}
@Override
public boolean hasChildren(Object element) {
if (element instanceof MongoDBCollectionInfoDTO) {
MongoDBCollectionInfoDTO info = (MongoDBCollectionInfoDTO) element;
return info.getChild().size() > 0;
}
return false;
}