aspnetcore/src/Microsoft.AspNet.Mvc.ModelB.../Metadata/EmptyModelMetadataProvider.cs

22 lines
937 B
C#

using System;
using System.Collections.Generic;
namespace Microsoft.AspNet.Mvc.ModelBinding
{
public class EmptyModelMetadataProvider : AssociatedMetadataProvider<ModelMetadata>
{
protected override ModelMetadata CreateMetadataPrototype(IEnumerable<Attribute> attributes,
Type containerType,
Type modelType,
string propertyName)
{
return new ModelMetadata(this, containerType, null, modelType, propertyName);
}
protected override ModelMetadata CreateMetadataFromPrototype(ModelMetadata prototype, Func<object> modelAccessor)
{
return new ModelMetadata(this, prototype.ContainerType, modelAccessor, prototype.ModelType, prototype.PropertyName);
}
}
}