lib/Query/Location/CriterionVisitor/Location/PriorityIn.php
public function visit(Criterion $criterion, CriterionVisitor $subVisitor = null)
    {
        $values = array();
        foreach ($criterion->value as $value) {
            $values[] = 'priority_i:"' . $value . '"';
        }

        return '(' . implode(' OR ', $values) . ')';
    }
public function visit(Criterion $criterion, CriterionVisitor $subVisitor = null)
    {
        $values = array();
        foreach ($criterion->value as $value) {
            $values[] = 'priority_i:"' . $value . '"';
        }

        return '(' . implode(' OR ', $values) . ')';
    }
Map field value to a proper Solr representation.

@param \eZ\Publish\API\Repository\Values\Content\Query\Criterion $criterion
@param \EzSystems\EzPlatformSolrSearchEngine\Query\CriterionVisitor $subVisitor

@return string