/// <summary>
/// Creates DFRSimilarity from the three components.
/// <para/>
/// Note that <c>null</c> values are not allowed:
/// if you want no normalization or after-effect, instead pass
/// <see cref="Normalization.NoNormalization"/> or <see cref="AfterEffect.NoAfterEffect"/> respectively. </summary>
/// <param name="basicModel"> Basic model of information content </param>
/// <param name="afterEffect"> First normalization of information gain </param>
/// <param name="normalization"> Second (length) normalization </param>
/// <exception cref="ArgumentNullException"><paramref name="basicModel"/>, <paramref name="afterEffect"/>,
/// or <paramref name="normalization"/> is <c>null</c>.</exception>
public DFRSimilarity(BasicModel basicModel, AfterEffect afterEffect, Normalization normalization)
{
// LUCENENET: Changed guard clauses from NullPointerException to ArgumentNullException
this.m_basicModel = basicModel ?? throw new ArgumentNullException(nameof(basicModel));
this.m_afterEffect = afterEffect ?? throw new ArgumentNullException(nameof(afterEffect));
this.m_normalization = normalization ?? throw new ArgumentNullException(nameof(normalization));
}
/// <summary>
/// Creates DFRSimilarity from the three components.
/// <para/>
/// Note that <c>null</c> values are not allowed:
/// if you want no normalization or after-effect, instead pass
/// <see cref="Normalization.NoNormalization"/> or <see cref="AfterEffect.NoAfterEffect"/> respectively. </summary>
/// <param name="basicModel"> Basic model of information content </param>
/// <param name="afterEffect"> First normalization of information gain </param>
/// <param name="normalization"> Second (length) normalization </param>
public DFRSimilarity(BasicModel basicModel, AfterEffect afterEffect, Normalization normalization)
{
if (basicModel == null || afterEffect == null || normalization == null)
{
throw new NullReferenceException("null parameters not allowed.");
}
this.m_basicModel = basicModel;
this.m_afterEffect = afterEffect;
this.m_normalization = normalization;
}