Phpml\Strategy\Compare\CompareStrategyFactory

Complexity

Total Complexity

11

Size/Duplication

Total Lines	35
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	9

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
C	create()	0	25	11

<?php

declare(strict_types=1);

namespace Phpml\Strategy\Compare;

use Phpml\Exception\InvalidArgumentException;

class CompareStrategyFactory
{
    /**
     * @param string $operator
     *
     * @return CompareStrategy
     *
     * @throws InvalidArgumentException
     */
    public static function create(string $operator): CompareStrategy
    {
        switch ($operator) {
            case '>':
                return new GreaterThan();
            case '>=':
                return new GreaterThanOrEqual();
            case '=':
            case '==':
                return new EqualTo();
            case '===':
                return new IdenticalTo();
            case '<=':
                return new LessThanOrEqual();
            case '<':
                return new LessThan();
            case '!=':
            case '<>':
                return new NotEqualTo();
            case '!==':
                return new NotIdenticalTo();
            default:
                throw InvalidArgumentException::invalidOperator($operator);
        }
    }
}