/// <summary>
/// Initializes a new instance of the FreshnessScoringFunction class
/// with required arguments.
/// </summary>
public FreshnessScoringFunction(FreshnessScoringParameters parameters, string fieldName, double boost)
: this()
{
if (parameters == null)
{
throw new ArgumentNullException("parameters");
}
if (fieldName == null)
{
throw new ArgumentNullException("fieldName");
}
this.Parameters = parameters;
this.FieldName = fieldName;
this.Boost = boost;
}
/// <summary>
/// Initializes a new instance of the FreshnessScoringFunction class
/// with required arguments.
/// </summary>
public FreshnessScoringFunction(FreshnessScoringParameters parameters, string fieldName, double boost)
: this()
{
if (parameters == null)
{
throw new ArgumentNullException("parameters");
}
if (fieldName == null)
{
throw new ArgumentNullException("fieldName");
}
this.Parameters = parameters;
this.FieldName = fieldName;
this.Boost = boost;
}
/// <summary>
/// Initializes a new instance of the FreshnessScoringFunction class.
/// </summary>
/// <param name="fieldName">The name of the field used as input to the
/// scoring function.</param>
/// <param name="boost">A multiplier for the raw score. Must be a
/// positive number not equal to 1.0.</param>
/// <param name="parameters">Parameter values for the freshness scoring
/// function.</param>
/// <param name="interpolation">A value indicating how boosting will be
/// interpolated across document scores; defaults to "Linear". Possible
/// values include: 'linear', 'constant', 'quadratic',
/// 'logarithmic'</param>
public FreshnessScoringFunction(string fieldName, double boost, FreshnessScoringParameters parameters, ScoringFunctionInterpolation?interpolation = default(ScoringFunctionInterpolation?))
: base(fieldName, boost, interpolation)
{
Parameters = parameters;
CustomInit();
}
