Adapter::getClient() - Code Metrics - Inspection of "travis/nymfonya: Service redis-server" - pierre-fromager/nymfonya - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 420da5...d93dfb )

by Pierre

created 2019-11-07 14:29 UTC

Adapter::getClient() A

↳ Parent: Adapter

Complexity

Conditions	3
Paths	4

Size

Total Lines	16
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	3
eloc	11
c	1
b	0
f	0
nc	4
nop	0
dl	0
loc	16
rs	9.9

<?php

namespace App\Component\Cache\Redis;

use App\Config;
use \Redis;

class Adapter
{
    const _REDIS = 'redis';
    const _HOST = 'host';
    const _PORT = 'port';

    /**
     * redis adapter config
     *
     * @var array
     */
    protected $config;

    /**
     * redis instance
     *
     * @var \Redis
     */
    protected $instance;

    /**
     * error
     *
     * @var Boolean
     */
    protected $error;

    /**
     * error code
     *
     * @var int
     */
    protected $errorCode;

    /**
     * error message
     *
     * @var string
     */
    protected $errorMessage;

    /**
     * instanciate
     *
     * @param Config $config
     */
    public function __construct(Config $config)
    {
        $this->config = $config->getSettings(self::_REDIS);
        $this->error = false;
        $this->errorCode = 0;
        $this->errorMessage = '';
    }

    /**
     * return redis client instance
     *
     * @return Redis
     */
    public function getClient(): Redis
    {
        if (is_null($this->instance)) {
            try {
                $this->instance =  new Redis();
                $this->instance->connect(
                    $this->config[self::_HOST],
                    $this->config[self::_PORT]
                );
            } catch (\RedisException $e) {
                $this->error = true;
                $this->errorCode = $e->getCode();
                $this->errorMessage = $e->getMessage();
            }
        }
        return $this->instance;
    }

    /**
     * return true if error
     *
     * @return boolean
     */
    public function isError(): bool
    {
        return $this->error === true;
    }

    /**
     * return code error
     *
     * @return int
     */
    public function getErrorCode(): int
    {
        return $this->errorCode;
    }

    /**
     * return error message
     *
     * @return string
     */
    public function getErrorMessage(): string
    {
        return $this->errorMessage;
    }
}


1			<?php
2
3			namespace App\Component\Cache\Redis;
4
5			use App\Config;
6			use \Redis;
7
8			class Adapter
9			{
10			const _REDIS = 'redis';
11			const _HOST = 'host';
12			const _PORT = 'port';
13
14			/**
15			* redis adapter config
16			*
17			* @var array
18			*/
19			protected $config;
20
21			/**
22			* redis instance
23			*
24			* @var \Redis
25			*/
26			protected $instance;
27
28			/**
29			* error
30			*
31			* @var Boolean
32			*/
33			protected $error;
34
35			/**
36			* error code
37			*
38			* @var int
39			*/
40			protected $errorCode;
41
42			/**
43			* error message
44			*
45			* @var string
46			*/
47			protected $errorMessage;
48
49			/**
50			* instanciate
51			*
52			* @param Config $config
53			*/
54			public function __construct(Config $config)
55			{
56			$this->config = $config->getSettings(self::_REDIS);
57			$this->error = false;
58			$this->errorCode = 0;
59			$this->errorMessage = '';
60			}
61
62			/**
63			* return redis client instance
64			*
65			* @return Redis
66			*/
67			public function getClient(): Redis
68			{
69			if (is_null($this->instance)) {
70			try {
71			$this->instance = new Redis();
72			$this->instance->connect(
73			$this->config[self::_HOST],
74			$this->config[self::_PORT]
75			);
76			} catch (\RedisException $e) {
77			$this->error = true;
78			$this->errorCode = $e->getCode();
79			$this->errorMessage = $e->getMessage();
80			}
81			}
82			return $this->instance;
83			}
84
85			/**
86			* return true if error
87			*
88			* @return boolean
89			*/
90			public function isError(): bool
91			{
92			return $this->error === true;
93			}
94
95			/**
96			* return code error
97			*
98			* @return int
99			*/
100			public function getErrorCode(): int
101			{
102			return $this->errorCode;
103			}
104
105			/**
106			* return error message
107			*
108			* @return string
109			*/
110			public function getErrorMessage(): string
111			{
112			return $this->errorMessage;
113			}
114			}
115

pierre-fromager / nymfonya

Push — master ( 420da5...d93dfb )

Adapter::getClient() A

Complexity

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Duplication

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