/// <summary>
/// Gets the property info for the EDM property on the specified type.
/// </summary>
/// <param name="typeReference">The type to get the property on.</param>
/// <param name="property">Property instance to get the property info for.</param>
/// <param name="model">Model containing annotations.</param>
/// <returns>Returns the PropertyInfo object for the specified property.</returns>
/// <remarks>The method searches this type as well as all its base types for the property.</remarks>
internal static PropertyInfo GetPropertyInfo(this IEdmStructuredTypeReference typeReference, IEdmProperty property, IEdmModel model)
{
Debug.Assert(typeReference != null, "typeReference != null");
Debug.Assert(property != null, "property != null");
Debug.Assert(model != null, "model != null");
Debug.Assert(property.GetCanReflectOnInstanceTypeProperty(model), "property.CanReflectOnInstanceTypeProperty()");
#if DEBUG
Debug.Assert(typeReference.ContainsProperty(property), "The typeReference does not define the specified property.");
#endif
IEdmStructuredType structuredType = typeReference.StructuredDefinition();
return(PropertyInfoTypeAnnotation.GetPropertyInfoTypeAnnotation(structuredType, model).GetPropertyInfo(structuredType, property, model));
}
/// <summary>
/// Gets the property info annotation for the specified type or creates a new one if it doesn't exist.
/// </summary>
/// <param name="structuredType">The type to get the annotation for.</param>
/// <param name="model">The model containing annotations.</param>
/// <returns>The property info annotation.</returns>
internal static PropertyInfoTypeAnnotation GetPropertyInfoTypeAnnotation(IEdmStructuredType structuredType, IEdmModel model)
{
Debug.Assert(structuredType != null, "structuredType != null");
Debug.Assert(model != null, "model != null");
PropertyInfoTypeAnnotation propertyInfoTypeAnnotation = model.GetAnnotationValue <PropertyInfoTypeAnnotation>(structuredType);
if (propertyInfoTypeAnnotation == null)
{
propertyInfoTypeAnnotation = new PropertyInfoTypeAnnotation();
model.SetAnnotationValue(structuredType, propertyInfoTypeAnnotation);
}
return(propertyInfoTypeAnnotation);
}
