Completed
Pull Request — master (#212)
by Alexandru
43:58 queued 01:14
created

ProjectionExpression::parse()   A

Complexity

Conditions 2
Paths 2

Size

Total Lines 7
Code Lines 3

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 6

Importance

Changes 0
Metric Value
eloc 3
dl 0
loc 7
ccs 0
cts 4
cp 0
rs 10
c 0
b 0
f 0
cc 2
nc 2
nop 1
crap 6
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<?php
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namespace Rennokki\DynamoDb\Parsers;
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class ProjectionExpression
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{
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    protected $names;
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    public function __construct(ExpressionAttributeNames $names)
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    {
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        $this->names = $names;
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    }
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    /**
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     * @param array $columns
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     * @return string
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     */
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    public function parse(array $columns)
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    {
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        foreach ($columns as $column) {
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            $this->names->set($column);
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        }
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        return implode(', ', $this->names->placeholders());
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    }
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}
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