/// <summary>Prints a user-readable version of this query. </summary>
public override System.String ToString(System.String s)
{
System.Text.StringBuilder buffer = new System.Text.StringBuilder();
buffer.Append("filtered(");
buffer.Append(query.ToString(s));
buffer.Append(")->");
buffer.Append(filter);
buffer.Append(ToStringUtils.Boost(Boost));
return(buffer.ToString());
}
/// <summary>Prints a user-readable version of this query. </summary>
public override System.String ToString(System.String field)
{
System.Text.StringBuilder buffer = new System.Text.StringBuilder();
bool needParens = (Boost != 1.0) || (MinimumNumberShouldMatch > 0);
if (needParens)
{
buffer.Append("(");
}
for (int i = 0; i < clauses.Count; i++)
{
BooleanClause c = clauses[i];
if (c.IsProhibited)
{
buffer.Append("-");
}
else if (c.IsRequired)
{
buffer.Append("+");
}
Query subQuery = c.Query;
if (subQuery != null)
{
if (subQuery is BooleanQuery)
{
// wrap sub-bools in parens
buffer.Append("(");
buffer.Append(subQuery.ToString(field));
buffer.Append(")");
}
else
{
buffer.Append(subQuery.ToString(field));
}
}
else
{
buffer.Append("null");
}
if (i != clauses.Count - 1)
{
buffer.Append(" ");
}
}
if (needParens)
{
buffer.Append(")");
}
if (MinimumNumberShouldMatch > 0)
{
buffer.Append('~');
buffer.Append(MinimumNumberShouldMatch);
}
if (Boost != 1.0f)
{
buffer.Append(ToStringUtils.Boost(Boost));
}
return(buffer.ToString());
}