public Result Search (string term, int count, int start) {
try {
term = term.ToLower ();
Term htTerm = new Term ("hottext", term);
Query qq1 = new FuzzyQuery (htTerm);
Query qq2 = new TermQuery (htTerm);
qq2.SetBoost (10f);
Query qq3 = new PrefixQuery (htTerm);
qq3.SetBoost (10f);
DisjunctionMaxQuery q1 = new DisjunctionMaxQuery (0f);
q1.Add (qq1);
q1.Add (qq2);
q1.Add (qq3);
Query q2 = new TermQuery (new Term ("text", term));
q2.SetBoost (3f);
Query q3 = new TermQuery (new Term ("examples", term));
q3.SetBoost (3f);
DisjunctionMaxQuery q = new DisjunctionMaxQuery (0f);
q.Add (q1);
q.Add (q2);
q.Add (q3);
TopDocs top = SearchInternal (q, count, start);
Result r = new Result (term, searcher, top.ScoreDocs);
Results.Add (r);
return r;
} catch (IOException) {
Console.WriteLine ("No index in {0}", dir);
return null;
}
}
public override bool Equals(System.Object obj)
{
if (this == obj)
{
return(true);
}
if (!base.Equals(obj))
{
return(false);
}
if (GetType() != obj.GetType())
{
return(false);
}
FuzzyQuery other = (FuzzyQuery)obj;
if (BitConverter.ToInt32(BitConverter.GetBytes(minimumSimilarity), 0) != BitConverter.ToInt32(BitConverter.GetBytes(other.minimumSimilarity), 0))
{
return(false);
}
if (prefixLength != other.prefixLength)
{
return(false);
}
if (term == null)
{
if (other.term != null)
{
return(false);
}
}
else if (!term.Equals(other.term))
{
return(false);
}
return(true);
}