IterationLimiterFactory::limitingTo()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 5
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 1
eloc 1
c 1
b 0
f 0
nc 1
nop 2
dl 0
loc 5
rs 10
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<?php declare(strict_types=1);
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namespace Stratadox\PuzzleSolver\SearchStrategy;
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use Stratadox\PuzzleSolver\Puzzle;
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/**
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 * Factory for @see IterationLimiter
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 *
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 * @author Stratadox
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 */
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final class IterationLimiterFactory implements SearchStrategyFactory
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{
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    /** @var SearchStrategyFactory */
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    private $factory;
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    /** @var int */
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    private $limit;
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    private function __construct(SearchStrategyFactory $factory, int $limit)
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    {
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        $this->factory = $factory;
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        $this->limit = $limit;
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    }
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    public static function limitingTo(
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        int $limit,
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        SearchStrategyFactory $factory
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    ): SearchStrategyFactory {
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        return new self($factory, $limit);
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    }
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    public function begin(Puzzle $puzzle): SearchStrategy
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    {
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        return IterationLimiter::limitingTo($this->limit, $this->factory->begin($puzzle));
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    }
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}
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