public FieldMetadataModelValidator(IFieldMetadataValidatorProvider validators)
     : base(new MetadataFieldValidator(validators))
 {
 }
 /// <summary>
 /// Creates new instance for validating <see cref="IFieldDefinition"/> with collection of metadata validators <paramref name="validators"/>.
 /// </summary>
 /// <param name="validators">Collection of metadata validators.</param>
 public MetadataFieldValidator(IFieldMetadataValidatorProvider validators)
 {
     Ensure.NotNull(validators, "validators");
     Validators = validators;
 }