Command::getConnection() - Code Metrics - Inspection of "Implemented MySQL prototype" - dazzle-php/mysql - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 21bf70...cc5276 )

by Kamil

created 2017-07-23 23:34 UTC

Command::getConnection() A

↳ Parent: Command

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

namespace Dazzle\MySQL\Command;

use Dazzle\Event\BaseEventEmitter;
use Dazzle\MySQL\DatabaseInterface;

abstract class Command extends BaseEventEmitter implements CommandInterface
{
    /**
     * Code of mysql internat thread state.
     *
     * @var int
     */
    const SLEEP = 0x00;

    /**
     * Code of mysql_close.
     *
     * @var int
     */
    const QUIT = 0x01;

    /**
     * Code of mysql_select_db.
     *
     * @var int
     */
    const INIT_DB = 0x02;

    /**
     * Code of mysql_real_query.
     *
     * @var int
     */
    const QUERY = 0x03;

    /**
     * Code of mysql_list_fields.
     *
     * @var int
     */
    const FIELD_LIST = 0x04;

    /**
     * Code of mysql_create_db (deprecated).
     *
     * @var int
     */
    const CREATE_DB = 0x05;

    /**
     * Code of mysql_drop_db (deprecated).
     *
     * @var int
     */
    const DROP_DB = 0x06;

    /**
     * Code of mysql_refresh.
     *
     * @var int
     */
    const REFRESH = 0x07;

    /**
     * Code of mysql_shutdown.
     *
     * @var int
     */
    const SHUTDOWN = 0x08;

    /**
     * Code of mysql_stat.
     *
     * @var int
     */
    const STATISTICS = 0x09;

    /**
     * Code of mysql_list_processes.
     *
     * @var int
     */
    const PROCESS_INFO = 0x0a;

    /**
     * Code representing internal thread state.
     *
     * @var int
     */
    const CONNECT = 0x0b;

    /**
     * Code of mysql_kill.
     *
     * @var int
     */
    const PROCESS_KILL = 0x0c;

    /**
     * Code of mysql_dump_debug_info.
     *
     * @var int
     */
    const DEBUG = 0x0d;

    /**
     * Code of mysql_ping.
     *
     * @var int
     */
    const PING = 0x0e;

    /**
     * Code representing internal thread state.
     *
     * @var int
     */
    const TIME = 0x0f;

    /**
     * Code representing internal thread state.
     *
     * @var int
     */
    const DELAYED_INSERT = 0x10;

    /**
     * Code of mysql_change_user.
     *
     * @var int
     */
    const CHANGE_USER = 0x11;

    /**
     * Code sent by the slave IO thread to request a binlog
     *
     * @var int
     */
    const BINLOG_DUMP = 0x12;

    /**
     * Code of "LOAD TABLE ... FROM MASTER" (deprecated).
     *
     * @var int
     */
    const TABLE_DUMP = 0x13;

    /**
     * Code representing internal thread state
     *
     * @var int
     */
    const CONNECT_OUT = 0x14;

    /**
     * Code sent by the slave to register with the master (optional).
     *
     * @var int
     */
    const REGISTER_SLAVE = 0x15;

    /**
     * Code of mysql_stmt_prepare.
     *
     * @var int
     */
    const STMT_PREPARE = 0x16;

    /**
     * Code of mysql_stmt_execute
     *
     * @var int
     */
    const STMT_EXECUTE = 0x17;

    /**
     * Code of mysql_stmt_send_long_data
     *
     * @var int
     */
    const STMT_SEND_LONG_DATA = 0x18;

    /**
     * Code of mysql_stmt_close
     *
     * @var int
     */
    const STMT_CLOSE = 0x19;

    /**
     * Code of mysql_stmt_reset
     *
     * @var int
     */
    const STMT_RESET = 0x1a;

    /**
     * Code of mysql_set_server_option
     *
     * @var int
     */
    const SET_OPTION = 0x1b;

    /**
     * Code of mysql_stmt_fetch
     *
     * @var int
     */
    const STMT_FETCH = 0x1c;

    /**
     * Authenticate after the connection is established.
     *
     * @var int
     */
    const INIT_AUTHENTICATE = 0xf1;

    protected $database;

    private $states = [];

    private $error;

    public function __construct(DatabaseInterface $database)
    {
        $this->database = $database;
    }

    public function getState($name, $default = null)
    {
        if (isset($this->states[$name]))
        {
            return $this->states[$name];
        }
        return $default;
    }

    public function setState($name, $value)
    {
        $this->states[$name] = $value;

        return $this;
    }

    public function equals($commandId)
    {
        return $this->getID() === $commandId;
    }

    public function setError(\Exception $error)
    {
        $this->error = $error;
    }

    public function getError()
    {
        return $this->error;
    }

    public function hasError()
    {
        return (boolean) $this->error;
    }

    public function getConnection()
    {
        return $this->database;
    }
}


1			<?php
2
3			namespace Dazzle\MySQL\Command;
4
5			use Dazzle\Event\BaseEventEmitter;
6			use Dazzle\MySQL\DatabaseInterface;
7
8			abstract class Command extends BaseEventEmitter implements CommandInterface
9			{
10			/**
11			* Code of mysql internat thread state.
12			*
13			* @var int
14			*/
15			const SLEEP = 0x00;
16
17			/**
18			* Code of mysql_close.
19			*
20			* @var int
21			*/
22			const QUIT = 0x01;
23
24			/**
25			* Code of mysql_select_db.
26			*
27			* @var int
28			*/
29			const INIT_DB = 0x02;
30
31			/**
32			* Code of mysql_real_query.
33			*
34			* @var int
35			*/
36			const QUERY = 0x03;
37
38			/**
39			* Code of mysql_list_fields.
40			*
41			* @var int
42			*/
43			const FIELD_LIST = 0x04;
44
45			/**
46			* Code of mysql_create_db (deprecated).
47			*
48			* @var int
49			*/
50			const CREATE_DB = 0x05;
51
52			/**
53			* Code of mysql_drop_db (deprecated).
54			*
55			* @var int
56			*/
57			const DROP_DB = 0x06;
58
59			/**
60			* Code of mysql_refresh.
61			*
62			* @var int
63			*/
64			const REFRESH = 0x07;
65
66			/**
67			* Code of mysql_shutdown.
68			*
69			* @var int
70			*/
71			const SHUTDOWN = 0x08;
72
73			/**
74			* Code of mysql_stat.
75			*
76			* @var int
77			*/
78			const STATISTICS = 0x09;
79
80			/**
81			* Code of mysql_list_processes.
82			*
83			* @var int
84			*/
85			const PROCESS_INFO = 0x0a;
86
87			/**
88			* Code representing internal thread state.
89			*
90			* @var int
91			*/
92			const CONNECT = 0x0b;
93
94			/**
95			* Code of mysql_kill.
96			*
97			* @var int
98			*/
99			const PROCESS_KILL = 0x0c;
100
101			/**
102			* Code of mysql_dump_debug_info.
103			*
104			* @var int
105			*/
106			const DEBUG = 0x0d;
107
108			/**
109			* Code of mysql_ping.
110			*
111			* @var int
112			*/
113			const PING = 0x0e;
114
115			/**
116			* Code representing internal thread state.
117			*
118			* @var int
119			*/
120			const TIME = 0x0f;
121
122			/**
123			* Code representing internal thread state.
124			*
125			* @var int
126			*/
127			const DELAYED_INSERT = 0x10;
128
129			/**
130			* Code of mysql_change_user.
131			*
132			* @var int
133			*/
134			const CHANGE_USER = 0x11;
135
136			/**
137			* Code sent by the slave IO thread to request a binlog
138			*
139			* @var int
140			*/
141			const BINLOG_DUMP = 0x12;
142
143			/**
144			* Code of "LOAD TABLE ... FROM MASTER" (deprecated).
145			*
146			* @var int
147			*/
148			const TABLE_DUMP = 0x13;
149
150			/**
151			* Code representing internal thread state
152			*
153			* @var int
154			*/
155			const CONNECT_OUT = 0x14;
156
157			/**
158			* Code sent by the slave to register with the master (optional).
159			*
160			* @var int
161			*/
162			const REGISTER_SLAVE = 0x15;
163
164			/**
165			* Code of mysql_stmt_prepare.
166			*
167			* @var int
168			*/
169			const STMT_PREPARE = 0x16;
170
171			/**
172			* Code of mysql_stmt_execute
173			*
174			* @var int
175			*/
176			const STMT_EXECUTE = 0x17;
177
178			/**
179			* Code of mysql_stmt_send_long_data
180			*
181			* @var int
182			*/
183			const STMT_SEND_LONG_DATA = 0x18;
184
185			/**
186			* Code of mysql_stmt_close
187			*
188			* @var int
189			*/
190			const STMT_CLOSE = 0x19;
191
192			/**
193			* Code of mysql_stmt_reset
194			*
195			* @var int
196			*/
197			const STMT_RESET = 0x1a;
198
199			/**
200			* Code of mysql_set_server_option
201			*
202			* @var int
203			*/
204			const SET_OPTION = 0x1b;
205
206			/**
207			* Code of mysql_stmt_fetch
208			*
209			* @var int
210			*/
211			const STMT_FETCH = 0x1c;
212
213			/**
214			* Authenticate after the connection is established.
215			*
216			* @var int
217			*/
218			const INIT_AUTHENTICATE = 0xf1;
219
220			protected $database;
221
222			private $states = [];
223
224			private $error;
225
226			public function __construct(DatabaseInterface $database)
227			{
228			$this->database = $database;
229			}
230
231			public function getState($name, $default = null)
232			{
233			if (isset($this->states[$name]))
234			{
235			return $this->states[$name];
236			}
237			return $default;
238			}
239
240			public function setState($name, $value)
241			{
242			$this->states[$name] = $value;
243
244			return $this;
245			}
246
247			public function equals($commandId)
248			{
249			return $this->getID() === $commandId;
250			}
251
252			public function setError(\Exception $error)
253			{
254			$this->error = $error;
255			}
256
257			public function getError()
258			{
259			return $this->error;
260			}
261
262			public function hasError()
263			{
264			return (boolean) $this->error;
265			}
266
267			public function getConnection()
268			{
269			return $this->database;
270			}
271			}
272

dazzle-php / mysql

Push — master ( 21bf70...cc5276 )

Command::getConnection() A

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