//--- Methods ---
public void And(string constraint)
{
if (string.IsNullOrEmpty(constraint))
{
return;
}
var clauses = LuceneClauseParser.Parse(constraint);
var unprefixedClause = new StringBuilder();
var clauseCount = 0;
foreach (var unprefixed in clauses.Unprefixed)
{
if (clauseCount > 0)
{
unprefixedClause.Append(" ");
}
unprefixedClause.Append(unprefixed);
clauseCount++;
}
if (clauseCount > 0)
{
if (clauseCount > 1)
{
PadAndAppend("+(" + unprefixedClause + ")");
}
else
{
PadAndAppend("+" + unprefixedClause);
}
}
AppendClauses(clauses.PlusPrefixed);
AppendClauses(clauses.MinusPrefixed);
}
//--- Class Methods ---
public static Clauses Parse(string clause)
{
var c = new LuceneClauseParser(clause);
c.Parse();
return(new Clauses(c._unprefixed, c._plusPrefixed, c._minusPrefixed));
}
//--- Class Methods ---
public static Clauses Parse(string clause) {
var c = new LuceneClauseParser(clause);
c.Parse();
return new Clauses(c._unprefixed, c._plusPrefixed, c._minusPrefixed);
}