using System.Linq;
using System.Threading.Tasks;

namespace IStation
{
    internal sealed partial class SharedMemoryCache
    {
        /// <summary>
        /// Flush will remove all cache entries, but not block any set operations
        /// </summary>
        public void Flush()
        {
            if (_isWiping) { return; }

            var keys = _memoryCache.Select(x => x.Key);

            Parallel.ForEach(keys, x => ((IMemoryCacheDirect)this).Remove(x));
        }
    }
}