/**
* Transform entry to a subquery
*
* @param string $encoding
* @return Zend_Search_Lucene_Search_Query
*/
public function getQuery($encoding)
{
$this->_query->setBoost($this->_boost);
return $this->_query;
}
/**
* Adds a query.
*
* @param Zend_Search_Lucene_Search_Query $q
*/
private function add(Zend_Search_Lucene_Search_Query $q)
{
$autoClose = false;
// apply modifiers
foreach ($this->modifiers as $type => $value) {
switch ($type) {
case self::M_BOOST:
$q->setBoost($value);
break;
case self::M_REQUIREMENT:
$q = new Zend_Search_Lucene_Search_Query_Boolean(array($q), array($value));
$autoClose = true;
break;
}
}
$this->modifiers = array();
// determine how to add the query
if ($this->master === null) {
$this->master = $q;
} else {
$c = count($this->queries);
if ($c == 0) {
throw new xfLuceneException('Cannot add a query to a ' . get_class($this->master) . ' query, likely a mismatch in creating a boolean query');
}
$this->queries[count($this->queries) - 1]->addSubquery($q);
}
if (!$autoClose && $q instanceof Zend_Search_Lucene_Search_Query_Boolean) {
$this->queries[] = $q;
}
}