Files
quantconnect--lean/Engine/DataFeeds/UpdateData.cs
2016-04-12 19:06:56 -04:00

57 lines
2.0 KiB
C#

/*
* QUANTCONNECT.COM - Democratizing Finance, Empowering Individuals.
* Lean Algorithmic Trading Engine v2.0. Copyright 2014 QuantConnect Corporation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
using System;
using System.Collections.Generic;
using QuantConnect.Data;
namespace QuantConnect.Lean.Engine.DataFeeds
{
/// <summary>
/// Transport type for algorithm update data. This is intended to provide a
/// list of base data used to perform updates against the specified target
/// </summary>
/// <typeparam name="T">The target type</typeparam>
public class UpdateData<T>
{
/// <summary>
/// The target, such as a security or subscription data config
/// </summary>
public readonly T Target;
/// <summary>
/// The data used to update the target
/// </summary>
public readonly IReadOnlyList<BaseData> Data;
/// <summary>
/// The type of data in the data list
/// </summary>
public readonly Type DataType;
/// <summary>
/// Initializes a new instance of the <see cref="UpdateData{T}"/> class
/// </summary>
/// <param name="target">The end consumer/user of the dat</param>
/// <param name="dataType">The type of data in the list</param>
/// <param name="data">The update data</param>
public UpdateData(T target, Type dataType, IReadOnlyList<BaseData> data)
{
Target = target;
Data = data;
DataType = dataType;
}
}
}