internal void AddValue(TFirst firstValue, TSecond secondValue)
{
FirstToSecondDictionary.Add(firstValue, secondValue);
if (!SecondToFirstDictionary.ContainsKey(secondValue))
{
SecondToFirstDictionary.Add(secondValue, firstValue);
}
}
// *******************************************************************
// Public methods.
// *******************************************************************
#region Public methods
/// <summary>
/// This method adds a new relationship to the dictionary.
/// </summary>
/// <param name="firstValue">The 1st value in the relationship.</param>
/// <param name="secondValue">The 2nd value in the realtionship.</param>
public void AddValue(
TFirst firstValue,
TSecond secondValue
)
{
// Validate the parameters before attempting to use them.
new Guard().ThrowIfNull(firstValue, nameof(firstValue))
.ThrowIfNull(secondValue, nameof(secondValue));
// Add the relationship to the first dictionary.
FirstToSecondDictionary.Add(
firstValue,
secondValue
);
// Should we add the relationship to the second dictionary?
if (!SecondToFirstDictionary.ContainsKey(secondValue))
{
SecondToFirstDictionary.Add(
secondValue,
firstValue
);
}
}
