public IEnumerable <Person> Filter(IEnumerable <Person> people)
{
IList <Person> first = firstCriteria.Filter(people).ToList();
IEnumerable <Person> other = otherCriteria.Filter(people);
foreach (var item in other)
{
if (first.Contains(item) == false)
{
first.Add(item);
}
}
return(first);
}
public static IQueryable <T> ApplyTo <T>(this ICriteria <T> me, IQueryable <T> source) => me.Filter(source);
public List <Person> Filter(List <Person> persons)
{
return(criteria1.Filter(persons).Union(criteria2.Filter(persons)).ToList());
}
public static IQueryable <T> FilterBy <T>(this IQueryable <T> source, ICriteria <T> criteria, bool needPagination = true) => criteria.Filter(source, needPagination);
