Lean  $LEAN_TAG$
SecurityTypesPacket.cs
1 /*
2  * QUANTCONNECT.COM - Democratizing Finance, Empowering Individuals.
3  * Lean Algorithmic Trading Engine v2.0. Copyright 2014 QuantConnect Corporation.
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  *
15 */
16 
17 using System.Collections.Generic;
18 using Newtonsoft.Json;
19 
20 namespace QuantConnect.Packets
21 {
22  /// <summary>
23  /// Security types packet contains information on the markets the user data has requested.
24  /// </summary>
25  public class SecurityTypesPacket : Packet
26  {
27  /// <summary>
28  /// List of Security Type the user has requested (Equity, Forex, Futures etc).
29  /// </summary>
30  public List<SecurityType> Types { get; set; } = new List<SecurityType>();
31 
32  /// <summary>
33  /// CSV formatted, lower case list of SecurityTypes for the web API.
34  /// </summary>
35  public string TypesCSV
36  {
37  get
38  {
39  var result = "";
40  foreach (var type in Types)
41  {
42  result += type + ",";
43  }
44  result = result.TrimEnd(',');
45  return result.ToLowerInvariant();
46  }
47  }
48 
49  /// <summary>
50  /// Default constructor for JSON
51  /// </summary>
52  public SecurityTypesPacket()
53  : base (PacketType.SecurityTypes)
54  { }
55 
56  } // End Work Packet:
57 
58 } // End of Namespace: