C:/Private/OSS/n2cms/github/n2cms/src/Framework/N2/Collections/DelegateFilter.cs

Go to the documentation of this file.

using System;
using N2.Engine;

namespace N2.Collections
{
        public class DelegateFilter : ItemFilter
        {
                readonly Func<ContentItem, bool> isPositiveMatch;

                public DelegateFilter(Func<ContentItem, bool> isPositiveMatch)
                {
                        if (isPositiveMatch == null) throw new ArgumentNullException("isPositiveMatch");

                        this.isPositiveMatch = isPositiveMatch;
                }

                public override bool Match(ContentItem item)
                {
                        return isPositiveMatch(item);
                }
        }
}