protected LuceneQuery GetQuery(LuceneQuery contentQuery, int?seniorityIndex, float sigma)
{
if (!seniorityIndex.HasValue)
{
return(contentQuery);
}
var seniorityQuery = new ValueSourceQuery(new IntFieldSource(_fieldName));
return(new SeniorityIndexQuery(contentQuery, seniorityQuery, seniorityIndex.Value, sigma));
}
private static void VisitQuery(ValueSourceQuery query, AzureQueryLogger.IndentedTextWriter writer)
{
}
internal SeniorityIndexQuery(LuceneQuery subQuery, ValueSourceQuery valueSourceQuery, int seniorityIndex, float sigma)
: base(subQuery, valueSourceQuery)
{
_seniorityIndex = seniorityIndex;
_sigma = sigma;
}
public virtual Query VisitValueSourceQuery(ValueSourceQuery valueSourceq)
{
throw new NotImplementedException();
}
public virtual Query VisitValueSourceQuery(ValueSourceQuery valueSourceq)
{
throw new SnNotSupportedException();
}
/// <summary>
/// 使用文档单独增加的评分列进行自定义评分
/// FieldScoreQuery fieldScoreQuery = new FieldScoreQuery("sore", FieldScoreQuery.Type.INT);//FieldScoreQuery.Type.BYTE;表示字符串类型排序
/// </summary>
/// <param name="language"></param>
/// <param name="subQuery"></param>
/// <param name="valSrcQuery">创建一个评分列</param>
public CustomScoreQueryEx(string language, Query subQuery, ValueSourceQuery valSrcQuery)
: base(subQuery, valSrcQuery)
{
this._language = language;
}
