Passed
Pull Request — master (#90)
by Aleksei
08:51
created

CachedCollection::getGenerator()   A

Complexity

Conditions 2
Paths 2

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 6

Importance

Changes 0
Metric Value
cc 2
eloc 2
nc 2
nop 0
dl 0
loc 4
ccs 0
cts 3
cp 0
crap 6
rs 10
c 0
b 0
f 0
1
<?php
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declare(strict_types=1);
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namespace Yiisoft\Yii\Cycle\Data\Reader\Cache;
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final class CachedCollection
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{
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    private ?iterable $collection = null;
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    public function setCollection(iterable $collection): void
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    {
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        $this->collection = $collection;
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    }
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    public function isCollected(): bool
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    {
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        return $this->collection !== null;
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    }
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    /**
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     * @psalm-ignore-nullable-return
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     */
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    public function getCollection(): ?iterable
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    {
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        return $this->collection;
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    }
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    public function getGenerator(): \Generator
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    {
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        if ($this->collection !== null) {
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            yield from $this->collection;
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        }
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    }
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}
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