Exemplo n.º 1
0
        public TEntity GetFirst(Expression <Func <TEntity, bool> > filter, params ISorting[] sortColumns)
        {
            IMongoQueryable <TEntity> query = filter == null?GetSet() : GetSet().Where(filter);

            if (sortColumns != null && sortColumns.Length > 0)
            {
                query = (IOrderedMongoQueryable <TEntity>)query.OrderBy(sortColumns);
            }

            return(query.FirstOrDefault());
        }
Exemplo n.º 2
0
 public TEntity FirstOrDefault(Expression <Func <TEntity, bool> > predicate = null)
 {
     return(_queryable.FirstOrDefault(predicate));
 }
 public TType FirstOrDefault()
 {
     return(_query.FirstOrDefault());
 }