AbstractResourceReader::__destruct() - Code Metrics - Inspection of "Add provider for SRTM 1-arc second files" - Runalyze/dem-reader - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#3)

by Hannes

created 2017-06-09 17:58 UTC

AbstractResourceReader::__destruct() A

↳ Parent: AbstractResourceReader

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes

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

<?php

/*
 * This file is part of the Runalyze DEM Reader.
 *
 * (c) RUNALYZE <[email protected]>
 *
 * This source file is subject to the MIT license that is bundled
 * with this source code in the file LICENSE.
 */

namespace Runalyze\DEM\Provider;

use Runalyze\DEM\Exception\RuntimeException;

abstract class AbstractResourceReader implements ResourceReaderInterface
{
    /** @var resource|bool */
    protected $FileResource = false;

    /**
     * @param resource|bool $resource
     */
    public function __construct($resource = false)
    {
        if (false !== $resource) {
            $this->setResource($resource);
        }
    }

    public function __destruct()
    {
        $this->closeResource();
    }

    /**
     * @param  resource         $resource
     * @throws RuntimeException
     */
    public function setResource($resource)
    {
        $this->closeResource();

        $this->FileResource = $resource;

        if (false === $this->FileResource) {
            throw new RuntimeException('Provided resource is invalid.');
        }
    }

    protected function closeResource()
    {
        if (is_resource($this->FileResource)) {
            fclose($this->FileResource);
        }
    }

    abstract public function readHeader();

    /**
     * @param  int      $row
     * @param  int      $col
     * @return int|bool elevation [m] can be false if nothing retrieved or value is unknown
     */
    abstract public function getElevationFor($row, $col);
}


1			<?php
2
3			/*
4			* This file is part of the Runalyze DEM Reader.
5			*
6			* (c) RUNALYZE <[email protected]>
7			*
8			* This source file is subject to the MIT license that is bundled
9			* with this source code in the file LICENSE.
10			*/
11
12			namespace Runalyze\DEM\Provider;
13
14			use Runalyze\DEM\Exception\RuntimeException;
15
16			abstract class AbstractResourceReader implements ResourceReaderInterface
17			{
18			/** @var resource\|bool */
19			protected $FileResource = false;
20
21			/**
22			* @param resource\|bool $resource
23			*/
24			public function __construct($resource = false)
25			{
26			if (false !== $resource) {
27			$this->setResource($resource);
28			}
29			}
30
31			public function __destruct()
32			{
33			$this->closeResource();
34			}
35
36			/**
37			* @param resource $resource
38			* @throws RuntimeException
39			*/
40			public function setResource($resource)
41			{
42			$this->closeResource();
43
44			$this->FileResource = $resource;
45
46			if (false === $this->FileResource) {
47			throw new RuntimeException('Provided resource is invalid.');
48			}
49			}
50
51			protected function closeResource()
52			{
53			if (is_resource($this->FileResource)) {
54			fclose($this->FileResource);
55			}
56			}
57
58			abstract public function readHeader();
59
60			/**
61			* @param int $row
62			* @param int $col
63			* @return int\|bool elevation [m] can be false if nothing retrieved or value is unknown
64			*/
65			abstract public function getElevationFor($row, $col);
66			}
67

Runalyze / dem-reader

Pull Request — master (#3)

AbstractResourceReader::__destruct() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

Filter issues like