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MaxTimeHelper.cs
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MaxTimeHelper.cs
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/* Copyright 2018-present MongoDB Inc.
*
* 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.Threading;
namespace MongoDB.Driver.Core.Operations
{
/// <summary>
/// Helper methods for MaxTime.
/// </summary>
public static class MaxTimeHelper
{
/// <summary>
/// Converts a TimeSpan to the appropriate integral number of milliseconds to send to the server as the maxTimeMS parameter.
/// </summary>
/// <param name="value">The value.</param>
/// <returns>The integral milliseconds.</returns>
public static int ToMaxTimeMS(TimeSpan value)
{
if (value == Timeout.InfiniteTimeSpan)
{
return 0;
}
else if (value < TimeSpan.Zero)
{
throw new ArgumentOutOfRangeException(nameof(value));
}
else
{
return (int)Math.Ceiling(value.TotalMilliseconds);
}
}
}
}