MartinGeorgiev\Doctrine\ORM\Query\AST\Functions\PostGIS\ST_CurveN

Complexity

Total Complexity

1

Size/Duplication

Total Lines	7
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	1

1 Method

Rating	Name	Duplication	Size	Complexity
A	customizeFunction()	0	5	1

<?php

declare(strict_types=1);

namespace MartinGeorgiev\Doctrine\ORM\Query\AST\Functions\PostGIS;

use MartinGeorgiev\Doctrine\ORM\Query\AST\Functions\BaseFunction;

/**
 * Implementation of PostGIS ST_CurveN() function.
 *
 * Returns the Nth curve of a CompoundCurve or CircularString.
 * Index is 1-based.
 *
 * @see https://postgis.net/docs/ST_CurveN.html
 * @since 4.0
 *
 * @author Martin Georgiev <martin.georgiev@gmail.com>
 *
 * @example Using it in DQL: "SELECT ST_CURVEN(g.geometry, 1) FROM Entity g"
 * Returns the first curve component.
 */
class ST_CurveN extends BaseFunction
{
    protected function customizeFunction(): void
    {
        $this->setFunctionPrototype('ST_CurveN(%s, %s)');
        $this->addNodeMapping('StringPrimary');
        $this->addNodeMapping('ArithmeticPrimary');
    }
}