MappedHydrator::__construct() - Code Metrics - Inspection of "Update readme with link to parent repository" - Stratadox/Hydrator - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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by Jesse

created 2018-01-28 18:15 UTC

MappedHydrator::__construct() A

↳ Parent: MappedHydrator

Complexity

Conditions	2
Paths	1

Size

Total Lines	10
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	2
eloc	4
nc	1
nop	3
dl	0
loc	10
rs	9.4285
c	0
b	0
f	0

<?php

declare(strict_types = 1);

namespace Stratadox\Hydration\Hydrator;

use Closure;
use ReflectionClass;
use Stratadox\Hydration\Hydrates;
use Stratadox\Hydration\MapsProperties;
use Stratadox\Hydration\UnmappableInput;

/**
 * Hydrates an object from mapped array input.
 *
 * @package Stratadox\Hydrate
 * @author Stratadox
 */
final class MappedHydrator implements Hydrates
{
    private $class;
    private $properties;
    private $setter;
    private $object;

    private function __construct(
        ReflectionClass $reflector,
        MapsProperties $mapped,
        Closure $setter = null
    ) {
        $this->class = $reflector;
        $this->properties = $mapped;
        $this->setter = $setter ?: function (string $attribute, $value)
        {
            $this->$attribute = $value;
        };
    }

    public static function forThe(
        string $class,
        MapsProperties $mapped,
        Closure $setter = null
    ) : Hydrates
    {
        return new MappedHydrator(new ReflectionClass($class), $mapped, $setter);
    }

    public function fromArray(array $data)
    {
        try {
            $this->object = $this->class->newInstanceWithoutConstructor();
            $this->properties->writeData($this->object, $this->setter, $data);
            return $this->object;
        } catch (UnmappableInput $exception) {
            throw CouldNotMap::encountered($exception, $this->class);
        } finally {
            $this->object = null;
        }
    }

    public function currentInstance()
    {
        return $this->object;
    }
}


1			<?php
2
3			declare(strict_types = 1);
4
5			namespace Stratadox\Hydration\Hydrator;
6
7			use Closure;
8			use ReflectionClass;
9			use Stratadox\Hydration\Hydrates;
10			use Stratadox\Hydration\MapsProperties;
11			use Stratadox\Hydration\UnmappableInput;
12
13			/**
14			* Hydrates an object from mapped array input.
15			*
16			* @package Stratadox\Hydrate
17			* @author Stratadox
18			*/
19			final class MappedHydrator implements Hydrates
20			{
21			private $class;
22			private $properties;
23			private $setter;
24			private $object;
25
26			private function __construct(
27			ReflectionClass $reflector,
28			MapsProperties $mapped,
29			Closure $setter = null
30			) {
31			$this->class = $reflector;
32			$this->properties = $mapped;
33			$this->setter = $setter ?: function (string $attribute, $value)
34			{
35			$this->$attribute = $value;
36			};
37			}
38
39			public static function forThe(
40			string $class,
41			MapsProperties $mapped,
42			Closure $setter = null
43			) : Hydrates
44			{
45			return new MappedHydrator(new ReflectionClass($class), $mapped, $setter);
46			}
47
48			public function fromArray(array $data)
49			{
50			try {
51			$this->object = $this->class->newInstanceWithoutConstructor();
52			$this->properties->writeData($this->object, $this->setter, $data);
53			return $this->object;
54			} catch (UnmappableInput $exception) {
55			throw CouldNotMap::encountered($exception, $this->class);
56			} finally {
57			$this->object = null;
58			}
59			}
60
61			public function currentInstance()
62			{
63			return $this->object;
64			}
65			}
66

Stratadox / Hydrator

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MappedHydrator::__construct() A

Complexity

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