Lean
$LEAN_TAG$
IMapFileProvider.cs
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/*
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* QUANTCONNECT.COM - Democratizing Finance, Empowering Individuals.
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* Lean Algorithmic Trading Engine v2.0. Copyright 2014 QuantConnect Corporation.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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using
System.ComponentModel.Composition;
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using
QuantConnect
.
Data
.
Auxiliary
;
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namespace
QuantConnect.Interfaces
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{
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/// <summary>
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/// Provides instances of <see cref="MapFileResolver"/> at run time
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/// </summary>
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[InheritedExport(typeof(IMapFileProvider))]
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public
interface
IMapFileProvider
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{
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/// <summary>
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/// Initializes our MapFileProvider by supplying our dataProvider
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/// </summary>
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/// <param name="dataProvider">DataProvider to use</param>
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void
Initialize
(
IDataProvider
dataProvider);
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/// <summary>
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/// Gets a <see cref="MapFileResolver"/> representing all the map
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/// files for the specified market
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/// </summary>
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/// <param name="auxiliaryDataKey">Key used to fetch a map file resolver. Specifying market and security type</param>
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/// <returns>A <see cref="MapFileResolver"/> containing all map files for the specified market</returns>
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MapFileResolver
Get
(
AuxiliaryDataKey
auxiliaryDataKey);
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}
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}
Common
Interfaces
IMapFileProvider.cs
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