Doctrine\ORM\Query\AST\Functions\AvgFunction

Complexity

Total Complexity

2

Size/Duplication

Total Lines	21
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	parse()	0	3	1
A	getSql()	0	3	1

<?php

declare(strict_types=1);

namespace Doctrine\ORM\Query\AST\Functions;

use Doctrine\ORM\Query\Parser;
use Doctrine\ORM\Query\SqlWalker;
use Doctrine\ORM\Query\AST\AggregateExpression;

/**
 * "AVG" "(" ["DISTINCT"] StringPrimary ")"
 *
 * @since   2.6
 * @author  Mathew Davies <thepixeldeveloper@icloud.com>
 */
final class AvgFunction extends FunctionNode
{
    /**
     * @var AggregateExpression
     */
    private $aggregateExpression;

    /**
     * @inheritDoc
     */
    public function getSql(SqlWalker $sqlWalker): string
    {
        return $this->aggregateExpression->dispatch($sqlWalker);
    }

    /**
     * @inheritDoc
     */
    public function parse(Parser $parser): void
    {
        $this->aggregateExpression = $parser->AggregateExpression();
    }
}