/// <summary>
/// Adds an element with the provided key and value to the dictionary.
/// </summary>
/// <param name="dic">The dictionary to extend.</param>
/// <param name="key">The <see cref="AttributeName"/> to use as the key of the element to add.</param>
/// <param name="value">The <see cref="Dictionary{TKey,TValue}"/> to use as the value of the element to add.</param>
public static void AddMap(this IDictionary <AttributeName, AttributeValue> dic, string key, Dictionary <string, AttributeValue> value)
{
Validator.ThrowIfNull(dic, nameof(dic));
Validator.ThrowIfNullOrWhitespace(key, nameof(key));
Validator.ThrowIfNull(value, nameof(value));
dic.Add(key, AttributeValueFactory.CreateMap(value));
}
