Failed Conditions
Pull Request — master (#969)
by
unknown
09:23
created

AvailableMigrationsList::getMigration()   A

Complexity

Conditions 3
Paths 3

Size

Total Lines 9
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 5
CRAP Score 3

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 3
eloc 4
c 1
b 0
f 0
nc 3
nop 1
dl 0
loc 9
ccs 5
cts 5
cp 1
crap 3
rs 10
1
<?php
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declare(strict_types=1);
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namespace Doctrine\Migrations\Metadata;
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use Doctrine\Migrations\Exception\NoMigrationsFoundWithCriteria;
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use function count;
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final class AvailableMigrationsList extends AvailableMigrations
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{
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    public function getFirst(int $offset = 0) : AvailableMigration
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    {
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        if (! isset($this->items[$offset])) {
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            throw NoMigrationsFoundWithCriteria::new('first' . ($offset > 0 ? '+' . $offset : ''));
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        }
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        return $this->items[$offset];
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    }
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    public function getLast(int $offset = 0) : AvailableMigration
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    {
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        $offset = count($this->items) - 1 - (-1 * $offset);
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        if (! isset($this->items[$offset])) {
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            throw NoMigrationsFoundWithCriteria::new('last' . ($offset > 0 ? '+' . $offset : ''));
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        }
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        return $this->items[$offset];
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    }
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}
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