eZ\Publish\Core\REST\Client\Output\ValueObjectVisitor\Query::visit PHP Method

    public function visit(Visitor $visitor, Generator $generator, $data)
    {
        if ($data instanceof LocationQueryValue) {
            $rootObjectElement = 'LocationQuery';
        } else {
            if ($data instanceof ContentQueryValue) {
                $rootObjectElement = 'ContentQuery';
            } else {
                throw new Exceptions\InvalidArgumentException("ViewInput Query", "No content nor location query found in ViewInput");
            }
        }
        $generator->startObjectElement($rootObjectElement, 'Query');
        if (isset($data->filter)) {
            $generator->startHashElement('Filter');
            $visitor->visitValueObject($data->filter);
            $generator->endHashElement('Filter');
        }
        if (isset($data->query)) {
            $generator->startHashElement('Query');
            $visitor->visitValueObject($data->query);
            $generator->endhashElement('Query');
        }
        // $generator->startObjectElement('SortClauses');
        // foreach ($data->sortClauses as $sortClause) {
        //     $visitor->visitValueObject($sortClause);
        // }
        // $generator->endObjectElement('SortClauses');
        $generator->endObjectElement($rootObjectElement);
    }