FulfilledPromise::then() - Code Metrics - Inspection of "Merge branch 'master' into issue#22" - cubiche/async - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 298e09...565401 )

by Ivannis Suárez

created 2016-04-27 22:18 UTC

FulfilledPromise::then() A

↳ Parent: FulfilledPromise

Complexity

Conditions	3
Paths	3

Size

Total Lines	12
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	12
rs	9.4285
cc	3
eloc	7
nc	3
nop	3

<?php

/*
 * This file is part of the Cubiche package.
 *
 * Copyright (c) Cubiche
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Cubiche\Core\Async\Promise;

/**
 * Fulfilled Promise class.
 *
 * @author Karel Osorio Ramírez <[email protected]>
 */
class FulfilledPromise extends AbstractPromise
{
    /**
     * @var mixed
     */
    protected $value;

    /**
     * @param mixed $value
     */
    public function __construct($value = null)
    {
        $this->value = $value;
    }

    /**
     * {@inheritdoc}
     */
    public function then(callable $onFulfilled = null, callable $onRejected = null, callable $onNotify = null)
    {
        if ($onFulfilled === null) {
            return $this;
        }

        try {
            return new self($this->resolveActual($onFulfilled));
        } catch (\Exception $e) {
            return new RejectedPromise($e);
        }
    }

    /**
     * {@inheritdoc}
     */
    public function state()
    {
        return State::FULFILLED();
    }

    /**
     * @param callable $onFulfilled
     *
     * @return mixed
     */
    private function resolveActual(callable $onFulfilled)
    {
        $actual = $onFulfilled($this->value);

        return $actual !== null ? $actual : $this->value;
    }
}


1			<?php
2
3			/*
4			* This file is part of the Cubiche package.
5			*
6			* Copyright (c) Cubiche
7			*
8			* For the full copyright and license information, please view the LICENSE
9			* file that was distributed with this source code.
10			*/
11
12			namespace Cubiche\Core\Async\Promise;
13
14			/**
15			* Fulfilled Promise class.
16			*
17			* @author Karel Osorio Ramírez <[email protected]>
18			*/
19			class FulfilledPromise extends AbstractPromise
20			{
21			/**
22			* @var mixed
23			*/
24			protected $value;
25
26			/**
27			* @param mixed $value
28			*/
29			public function __construct($value = null)
30			{
31			$this->value = $value;
32			}
33
34			/**
35			* {@inheritdoc}
36			*/
37			public function then(callable $onFulfilled = null, callable $onRejected = null, callable $onNotify = null)
38			{
39			if ($onFulfilled === null) {
40			return $this;
41			}
42
43			try {
44			return new self($this->resolveActual($onFulfilled));
45			} catch (\Exception $e) {
46			return new RejectedPromise($e);
47			}
48			}
49
50			/**
51			* {@inheritdoc}
52			*/
53			public function state()
54			{
55			return State::FULFILLED();
56			}
57
58			/**
59			* @param callable $onFulfilled
60			*
61			* @return mixed
62			*/
63			private function resolveActual(callable $onFulfilled)
64			{
65			$actual = $onFulfilled($this->value);
66
67			return $actual !== null ? $actual : $this->value;
68			}
69			}
70

cubiche / async

Push — master ( 298e09...565401 )

FulfilledPromise::then() A

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