/
TimeSpanValidator.cs
57 lines (46 loc) · 1.95 KB
/
TimeSpanValidator.cs
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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
namespace System.Configuration
{
public class TimeSpanValidator : ConfigurationValidatorBase
{
private readonly ValidationFlags _flags;
private readonly TimeSpan _maxValue;
private readonly TimeSpan _minValue;
private readonly long _resolution;
public TimeSpanValidator(TimeSpan minValue, TimeSpan maxValue)
: this(minValue, maxValue, false, 0)
{ }
public TimeSpanValidator(TimeSpan minValue, TimeSpan maxValue, bool rangeIsExclusive)
: this(minValue, maxValue, rangeIsExclusive, 0)
{ }
public TimeSpanValidator(TimeSpan minValue, TimeSpan maxValue, bool rangeIsExclusive, long resolutionInSeconds)
{
if (resolutionInSeconds < 0) throw new ArgumentOutOfRangeException(nameof(resolutionInSeconds));
if (minValue > maxValue)
throw new ArgumentOutOfRangeException(nameof(minValue), SR.Validator_min_greater_than_max);
_minValue = minValue;
_maxValue = maxValue;
_resolution = resolutionInSeconds;
_flags = rangeIsExclusive ? ValidationFlags.ExclusiveRange : ValidationFlags.None;
}
public override bool CanValidate(Type type)
{
return type == typeof(TimeSpan);
}
public override void Validate(object value)
{
ValidatorUtils.HelperParamValidation(value, typeof(TimeSpan));
ValidatorUtils.ValidateScalar((TimeSpan)value,
_minValue,
_maxValue,
_resolution,
_flags == ValidationFlags.ExclusiveRange);
}
private enum ValidationFlags
{
None = 0x0000,
ExclusiveRange = 0x0001, // If set the value must be outside of the range instead of inside
}
}
}