/// <summary>
/// Creates a new <see cref="DefaultMetadataDetails"/>.
/// </summary>
/// <param name="key">The <see cref="ModelMetadataIdentity"/>.</param>
/// <param name="attributes">The set of model attributes.</param>
public DefaultMetadataDetails(ModelMetadataIdentity key, ModelAttributes attributes)
{
if (attributes == null)
{
throw new ArgumentNullException(nameof(attributes));
}
Key = key;
ModelAttributes = attributes;
}
/// <summary>
/// Creates a new <see cref="ValidationMetadataProviderContext"/>.
/// </summary>
/// <param name="key">The <see cref="ModelMetadataIdentity"/> for the <see cref="ModelMetadata"/>.</param>
/// <param name="attributes">The attributes for the <see cref="ModelMetadata"/>.</param>
public ValidationMetadataProviderContext(
ModelMetadataIdentity key,
ModelAttributes attributes)
{
if (attributes == null)
{
throw new ArgumentNullException(nameof(attributes));
}
Key = key;
Attributes = attributes.Attributes;
PropertyAttributes = attributes.PropertyAttributes;
TypeAttributes = attributes.TypeAttributes;
ValidationMetadata = new ValidationMetadata();
}
protected override DefaultMetadataDetails CreateTypeDetails(ModelMetadataIdentity key)
{
var entry = base.CreateTypeDetails(key);
return new DefaultMetadataDetails(
key,
new ModelAttributes(_attributes.Concat(entry.ModelAttributes.TypeAttributes).ToArray()));
}
protected override DefaultMetadataDetailsCache CreateTypeCacheEntry(ModelMetadataIdentity key)
{
var entry = base.CreateTypeCacheEntry(key);
return new DefaultMetadataDetailsCache(key, _attributes.Concat(entry.Attributes).ToArray());
}
/// <summary>
/// Creates a new <see cref="DefaultMetadataDetails"/>.
/// </summary>
/// <param name="key">The <see cref="ModelMetadataIdentity"/>.</param>
/// <param name="attributes">The set of model attributes.</param>
public DefaultMetadataDetails(ModelMetadataIdentity key, [NotNull] ModelAttributes attributes)
{
Key = key;
ModelAttributes = attributes;
}
/// <summary>
/// Creates a new <see cref="ModelMetadata"/>.
/// </summary>
/// <param name="identity">The <see cref="ModelMetadataIdentity"/>.</param>
protected ModelMetadata(ModelMetadataIdentity identity)
{
Identity = identity;
InitializeTypeInformation();
}
protected override DefaultMetadataDetails[] CreatePropertyDetails(ModelMetadataIdentity key)
{
var entries = base.CreatePropertyDetails(key);
return entries.Select(e =>
{
return new DefaultMetadataDetails(
e.Key,
new ModelAttributes(_attributes.Concat(e.ModelAttributes.PropertyAttributes), e.ModelAttributes.TypeAttributes));
})
.ToArray();
}
/// <summary>
/// Creates a new <see cref="DefaultMetadataDetails"/>.
/// </summary>
/// <param name="key">The <see cref="ModelMetadataIdentity"/>.</param>
/// <param name="attributes">The set of model attributes.</param>
public DefaultMetadataDetails(ModelMetadataIdentity key, [NotNull] ModelAttributes attributes)
{
Key = key;
ModelAttributes = attributes;
}
/// <summary>
/// Creates a new <see cref="ModelMetadata"/>.
/// </summary>
/// <param name="identity">The <see cref="ModelMetadataIdentity"/>.</param>
protected ModelMetadata(ModelMetadataIdentity identity)
{
Identity = identity;
}
/// <summary>
/// Creates a new <see cref="DefaultMetadataDetailsCache"/>.
/// </summary>
/// <param name="key">The <see cref="ModelMetadataIdentity"/>.</param>
/// <param name="attributes">The set of model attributes.</param>
public DefaultMetadataDetailsCache(ModelMetadataIdentity key, IReadOnlyList <object> attributes)
{
Key = key;
Attributes = attributes;
}
protected override DefaultMetadataDetailsCache CreateTypeCacheEntry(ModelMetadataIdentity key)
{
var entry = base.CreateTypeCacheEntry(key);
return(new DefaultMetadataDetailsCache(key, _attributes.Concat(entry.Attributes).ToArray()));
}
/// <summary>
/// Creates the <see cref="DefaultMetadataDetails"/> entry for a model <see cref="Type"/>.
/// </summary>
/// <param name="key">
/// The <see cref="ModelMetadataIdentity"/> identifying the model <see cref="Type"/>.
/// </param>
/// <returns>A details object for the model <see cref="Type"/>.</returns>
/// <remarks>
/// The results of this method will be cached and used to satisfy calls to
/// <see cref="GetMetadataForType(Type)"/>. Override this method to provide a different
/// set of attributes.
/// </remarks>
protected virtual DefaultMetadataDetails CreateTypeDetails([NotNull] ModelMetadataIdentity key)
{
return(new DefaultMetadataDetails(key, ModelAttributes.GetAttributesForType(key.ModelType)));
}
/// <summary>
/// Creates a new <see cref="DefaultMetadataDetailsCache"/>.
/// </summary>
/// <param name="key">The <see cref="ModelMetadataIdentity"/>.</param>
/// <param name="attributes">The set of model attributes.</param>
public DefaultMetadataDetailsCache(ModelMetadataIdentity key, IReadOnlyList<object> attributes)
{
Key = key;
Attributes = attributes;
}
