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());
}
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);
}