/// <summary>
/// Retrieves the foreign key in this mapping and all its children
/// </summary>
/// <returns></returns>
public IEnumerable <ForeignKeyMappingInfo> GetForeignKeys()
{
var thisLevelFks = SimpleProperties.OfType <ForeignKeyMappingInfo>();
var lowerLevelsFks = CollectionProperties.SelectMany(e => e.GetForeignKeys());
return(thisLevelFks.Concat(lowerLevelsFks));
}
public IEnumerable <PropertyMappingInfo> AllPropertyMappings() => SimpleProperties .Concat(CollectionProperties.SelectMany(p => p.AllPropertyMappings()));
