public virtual void Visit(IFuzzyQuery query)
{
Write("fuzzy", query.Field);
}
public virtual void Visit(IFuzzyQuery query)
{
Write("fuzzy", query.Field);
}
public virtual void Visit(IFuzzyQuery query)
{
}
public virtual void Visit(IFuzzyQuery customFiltersScore)
{
}
internal static bool IsConditionless <TValue, TFuzziness>(IFuzzyQuery <TValue, TFuzziness> fuzzy) => fuzzy == null || fuzzy.Value == null || fuzzy.Field == null;
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
var j = JObject.Load(reader);
if (!j.HasValues)
{
return(null);
}
var firstProp = j.Properties().FirstOrDefault();
if (firstProp == null)
{
return(null);
}
var field = firstProp.Name;
var jo = firstProp.Value.Value <JObject>();
if (jo == null)
{
return(null);
}
JToken v = null;
if (!jo.TryGetValue("value", out v))
{
return(null);
}
IFuzzyQuery fq = null;
if (v.Type == JTokenType.Date)
{
fq = new FuzzyDateQueryDescriptor <object>();
}
else if (v.Type == JTokenType.String)
{
fq = new FuzzyQueryDescriptor <object>();
}
else if (v.Type == JTokenType.Integer || v.Type == JTokenType.Float)
{
fq = new FuzzyNumericQueryDescriptor <object>();
}
else
{
return(null);
}
fq.Field = field;
fq.Boost = GetPropValue <double?>(jo, "boost");
fq.Fuzziness = GetPropValue <string>(jo, "fuzziness");
fq.MaxExpansions = GetPropValue <int?>(jo, "max_expansions");
fq.UnicodeAware = GetPropValue <bool?>(jo, "unicode_aware");
fq.Transpositions = GetPropValue <bool?>(jo, "transpositions");
var rewriteString = GetPropValue <string>(jo, "rewrite");
if (!rewriteString.IsNullOrEmpty())
{
fq.Rewrite = Enum.Parse(typeof(RewriteMultiTerm), rewriteString) as RewriteMultiTerm?;
}
if (fq is IStringFuzzyQuery)
{
var fqs = fq as IStringFuzzyQuery;
fqs.PrefixLength = GetPropValue <int?>(jo, "prefix_length");
fqs.Value = GetPropValue <string>(jo, "value");
}
if (fq is IFuzzyDateQuery)
{
var fdq = fq as IFuzzyDateQuery;
fdq.Value = GetPropValue <DateTime?>(jo, "value");
}
if (fq is IFuzzyNumericQuery)
{
var fnq = fq as IFuzzyNumericQuery;
fnq.Value = GetPropValue <double?>(jo, "value");
}
return(fq);
}
public virtual void Visit(IFuzzyQuery query) { }
public virtual void Visit(IFuzzyQuery customFiltersScore)
{
}
