/// <summary>
/// Initializes a new instance of the <see cref="AllergyReaction"/> class.
/// </summary>
/// <param name="reaction">The reaction.</param>
protected internal AllergyReaction( Reaction reaction )
{
Check.IsNotNull ( reaction, "reaction is required." );
_reaction = reaction;
}
/// <summary>
/// Adds the reaction.
/// </summary>
/// <param name="reaction">The reaction.</param>
/// <returns>An AllergyReaction.
/// </returns>
public virtual AllergyReaction AddReaction( Reaction reaction )
{
Check.IsNotNull ( reaction, "reaction is required." );
var allergyReaction = new AllergyReaction ( reaction ) { Allergy = this };
_allergyReactions.Add ( allergyReaction );
NotifyItemAdded ( () => AllergyReactions, allergyReaction );
return allergyReaction;
}