abp/framework/src/Volo.Abp.Threading/Volo/Abp/Linq/IAsyncQueryableExecuter.cs

using System.Collections.Generic;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;

namespace Volo.Abp.Linq
{
    public interface IAsyncQueryableExecuter
    {
        Task<int> CountAsync<T>(
            IQueryable<T> queryable,
            CancellationToken cancellationToken = default
        );

        Task<List<T>> ToListAsync<T>(
            IQueryable<T> queryable,
            CancellationToken cancellationToken = default
        );

        Task<T> FirstOrDefaultAsync<T>(
            IQueryable<T> queryable,
            CancellationToken cancellationToken = default
        );
    }
}