A database based on .net
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// Author: Gockner, Simon
// Created: 2020-02-12
// Copyright(c) 2020 SimonG. All Rights Reserved.
using System;
using System.Collections.Generic;
using System.IO;
using System.Threading;
using System.Threading.Tasks;
namespace GBase.Interfaces.DataHandling
{
/// <summary>
/// Interface for data readers to implement
/// </summary>
public interface IDataReader
{
/// <summary>
/// Read the data of a property
/// </summary>
/// <typeparam name="T">The <see cref="Type"/></typeparam>
/// <typeparam name="TProperty">The <see cref="Type"/> of the property</typeparam>
/// <param name="file"></param>
/// <param name="propertyName">The name of the property</param>
/// <param name="cancellationToken"></param>
/// <returns>The data of the given property, null if no data found</returns>
Task<IEnumerable<TProperty>> Read<T, TProperty>(FileStream file, string propertyName, CancellationToken cancellationToken);
}
}