/// <summary>
/// Create a <see cref="Validator"/> instance based on the validation
/// attributes on the given parameter.
/// </summary>
/// <remarks>This factory method ignores configuration and rulesets. For parameters,
/// only attribute based configuration is supported at this time.</remarks>
/// <param name="paramInfo">The <see cref="ParameterInfo"/> for the parameter to construct a validator for.</param>
/// <returns>The <see cref="Validator"/></returns>
public static Validator CreateValidator(ParameterInfo paramInfo)
{
MetadataValidatedParameterElement parameterElement = new MetadataValidatedParameterElement();
parameterElement.UpdateFlyweight(paramInfo);
CompositeValidatorBuilder compositeBuilder = new CompositeValidatorBuilder(parameterElement);
foreach (IValidatorDescriptor descriptor in parameterElement.GetValidatorDescriptors())
{
compositeBuilder.AddValueValidator(
descriptor.CreateValidator(
paramInfo.ParameterType,
null,
null,
ValidationFactory.DefaultCompositeValidatorFactory));
}
return compositeBuilder.GetValidator();
}
/// <summary>
/// Create a <see cref="Validator"/> instance based on the validation
/// attributes on the given parameter.
/// </summary>
/// <remarks>This factory method ignores configuration and rulesets. For parameters,
/// only attribute based configuration is supported at this time.</remarks>
/// <param name="paramInfo">The <see cref="ParameterInfo"/> for the parameter to construct a validator for.</param>
/// <returns>The <see cref="Validator"/></returns>
public static Validator CreateValidator(ParameterInfo paramInfo)
{
MetadataValidatedParameterElement parameterElement = new MetadataValidatedParameterElement();
parameterElement.UpdateFlyweight(paramInfo);
CompositeValidatorBuilder compositeBuilder = new CompositeValidatorBuilder(parameterElement);
foreach (IValidatorDescriptor descriptor in parameterElement.GetValidatorDescriptors())
{
compositeBuilder.AddValueValidator(
descriptor.CreateValidator(
paramInfo.ParameterType,
null,
null,
ValidationFactory.DefaultCompositeValidatorFactory));
}
return(compositeBuilder.GetValidator());
}