VirtualColumn::__construct() - Code Metrics - level23/druid-client - Measure and Improve Code Quality continuously with Scrutinizer

VirtualColumn::__construct() A
last analyzed 2025-10-22 07:59 UTC

↳ Parent: VirtualColumn

Complexity

Conditions	2
Paths	2

Size

Total Lines	5
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	2

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	3
dl	0
loc	5
ccs	4
cts	4
cp	1
rs	10
c	1
b	0
f	0
cc	2
nc	2
nop	3
crap	2

<?php
declare(strict_types=1);

namespace Level23\Druid\VirtualColumns;

use Level23\Druid\Types\DataType;

class VirtualColumn implements VirtualColumnInterface
{
    protected string $name;

    protected string $expression;

    protected DataType $outputType;

    /**
     * VirtualColumn constructor.
     *
     * @param string $expression An druid expression
     * @param string $as
     * @param string|DataType $outputType
     *
     * @see https://druid.apache.org/docs/latest/misc/math-expr.html
     */
    public function __construct(string $expression, string $as, string|DataType $outputType = DataType::FLOAT)
    {
        $this->name       = $as;
        $this->expression = $expression;
        $this->outputType = is_string($outputType) ? DataType::from(strtolower($outputType)) : $outputType;
    }

    /**
     * Return the virtual column as it can be used in a druid query.
     *
     * @return array<string,string>
     */
    public function toArray(): array
    {
        return [
            'type'       => 'expression',
            'name'       => $this->name,
            'expression' => $this->expression,
            'outputType' => $this->outputType->value,
        ];
    }
}


1		<?php
2		declare(strict_types=1);
3
4		namespace Level23\Druid\VirtualColumns;
5
6		use Level23\Druid\Types\DataType;
7
8		class VirtualColumn implements VirtualColumnInterface
9		{
10		protected string $name;
11
12		protected string $expression;
13
14		protected DataType $outputType;
15
16		/**
17		* VirtualColumn constructor.
18		*
19		* @param string $expression An druid expression
20		* @param string $as
21		* @param string\|DataType $outputType
22		*
23		* @see https://druid.apache.org/docs/latest/misc/math-expr.html
24		*/
25	23	public function __construct(string $expression, string $as, string\|DataType $outputType = DataType::FLOAT)
26		{
27	23	$this->name = $as;
28	23	$this->expression = $expression;
29	23	$this->outputType = is_string($outputType) ? DataType::from(strtolower($outputType)) : $outputType;
30		}
31
32		/**
33		* Return the virtual column as it can be used in a druid query.
34		*
35		* @return array<string,string>
36		*/
37	8	public function toArray(): array
38		{
39	8	return [
40	8	'type' => 'expression',
41	8	'name' => $this->name,
42	8	'expression' => $this->expression,
43	8	'outputType' => $this->outputType->value,
44	8	];
45		}
46		}
47

level23 / druid-client

VirtualColumn::__construct() A last analyzed 2025-10-22 07:59 UTC

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VirtualColumn::__construct() A
last analyzed 2025-10-22 07:59 UTC