public virtual Filter GetFilter(XmlElement e)
{
string fieldName = DOMUtils.GetAttributeWithInheritance(e, "fieldName");
string lowerTerm = e.GetAttribute("lowerTerm");
string upperTerm = e.GetAttribute("upperTerm");
bool includeLower = DOMUtils.GetAttribute(e, "includeLower", true);
bool includeUpper = DOMUtils.GetAttribute(e, "includeUpper", true);
return(TermRangeFilter.NewStringRange(fieldName, lowerTerm, upperTerm, includeLower, includeUpper));
}
public virtual Query GetQuery(XmlElement e)
{
XmlNodeList nl = e.GetElementsByTagName("Field");
int maxNumTerms = DOMUtils.GetAttribute(e, "maxNumTerms", DEFAULT_MAX_NUM_TERMS);
FuzzyLikeThisQuery fbq = new FuzzyLikeThisQuery(maxNumTerms, analyzer);
fbq.IgnoreTF = DOMUtils.GetAttribute(e, "ignoreTF", DEFAULT_IGNORE_TF);
for (int i = 0; i < nl.Count; i++)
{
XmlElement fieldElem = (XmlElement)nl.Item(i);
float minSimilarity = DOMUtils.GetAttribute(fieldElem, "minSimilarity", DEFAULT_MIN_SIMILARITY);
int prefixLength = DOMUtils.GetAttribute(fieldElem, "prefixLength", DEFAULT_PREFIX_LENGTH);
string fieldName = DOMUtils.GetAttributeWithInheritance(fieldElem, "fieldName");
string value = DOMUtils.GetText(fieldElem);
fbq.AddTerms(value, fieldName, minSimilarity, prefixLength);
}
fbq.Boost = DOMUtils.GetAttribute(e, "boost", 1.0f);
return(fbq);
}
