Пример #1
0
        public virtual int Count <T>(ISpecification <T> spec)
        {
            MongoSpecification <T> mongoSpec = (MongoSpecification <T>)spec;
            var cq = mongoSpec.GetQuery();

            if (mongoSpec.CriteriaExpression != null)
            {
                cq = cq.Where(mongoSpec.CriteriaExpression);
            }

            return(cq.Count());
        }
Пример #2
0
        public virtual PagingResult <T> FindPaging <T>(ISpecification <T> spec)
        {
            MongoSpecification <T> mongoSpec = (MongoSpecification <T>)spec;
            int count = 0;

            if (mongoSpec.Take > 0)
            {
                var cq = mongoSpec.GetQuery();
                if (mongoSpec.CriteriaExpression != null)
                {
                    cq = cq.Where(mongoSpec.CriteriaExpression);
                }
                count = cq.Count();
            }
            PagingResult <T> result = new PagingResult <T>(count);

            result.AddRange(mongoSpec.Query.ToList());
            return(result);
        }