Queue::unbind() - Code Metrics - Inspection of "Separate AMQP 0-9-1 implementation" - skolodyazhnyy/butter-amqplib - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( e17409...9d6c1e )

by Sergey

created 2016-09-12 13:36 UTC

Queue::unbind() A

↳ Parent: Queue

Complexity

Conditions	1
Paths	1

Size

Total Lines	15
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	10
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	15
ccs	10
cts	10
cp	1
rs	9.4285
c	0
b	0
f	0
cc	1
eloc	10
nc	1
nop	3
crap	1

<?php

namespace ButterAMQP\AMQP091;

use ButterAMQP\AMQP091\Framing\Frame;
use ButterAMQP\AMQP091\Framing\Method\QueueBind;
use ButterAMQP\AMQP091\Framing\Method\QueueBindOk;
use ButterAMQP\AMQP091\Framing\Method\QueueDeclare;
use ButterAMQP\AMQP091\Framing\Method\QueueDeclareOk;
use ButterAMQP\AMQP091\Framing\Method\QueueDelete;
use ButterAMQP\AMQP091\Framing\Method\QueueDeleteOk;
use ButterAMQP\AMQP091\Framing\Method\QueuePurge;
use ButterAMQP\AMQP091\Framing\Method\QueuePurgeOk;
use ButterAMQP\AMQP091\Framing\Method\QueueUnbind;
use ButterAMQP\AMQP091\Framing\Method\QueueUnbindOk;
use ButterAMQP\QueueInterface;
use ButterAMQP\WireInterface;

class Queue implements QueueInterface
{
    const FLAG_NO_WAIT = 0b00000001;
    const FLAG_DURABLE = 0b00000010;
    const FLAG_PASSIVE = 0b00000100;
    const FLAG_EXCLUSIVE = 0b00001000;
    const FLAG_AUTO_DELETE = 0b00010000;
    const FLAG_INTERNAL = 0b00100000;
    const FLAG_IF_UNUSED = 0b01000000;
    const FLAG_IF_EMPTY = 0b10000000;

    /**
     * @var WireInterface
     */
    private $wire;

    /**
     * @var int
     */
    private $channel;

    /**
     * @var string
     */
    private $name;

    /**
     * @var int|null
     */
    private $messageCount;

    /**
     * @var int|null
     */
    private $consumerCount;

    /**
     * @param WireInterface $wire
     * @param int           $channel
     * @param string        $name
     */
    public function __construct(WireInterface $wire, $channel, $name)
    {
        $this->wire = $wire;
        $this->channel = $channel;
        $this->name = $name;
    }

    /**
     * {@inheritdoc}
     */
    public function define($flags = 0, array $arguments = [])
    {
        $this->send(new QueueDeclare(
            $this->channel,
            0,
            $this->name,
            $flags & self::FLAG_PASSIVE,
            $flags & self::FLAG_DURABLE,
            $flags & self::FLAG_EXCLUSIVE,
            $flags & self::FLAG_AUTO_DELETE,
            $flags & self::FLAG_NO_WAIT,
            $arguments
        ));

        if ($flags & self::FLAG_NO_WAIT) {
            return $this;
        }

        /** @var QueueDeclareOk $frame */
        $frame = $this->wait(QueueDeclareOk::class);

        $this->name = $frame->getQueue();
        $this->messageCount = $frame->getMessageCount();
        $this->consumerCount = $frame->getConsumerCount();

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function delete($flags = 0)
    {
        $this->send(new QueueDelete(
            $this->channel,
            0,
            $this->name,
            $flags & self::FLAG_IF_UNUSED,
            $flags & self::FLAG_IF_EMPTY,
            $flags & self::FLAG_NO_WAIT
        ));

        if ($flags & self::FLAG_NO_WAIT) {
            return $this;
        }

        /** @var QueueDeleteOk $frame */
        $frame = $this->wait(QueueDeleteOk::class);

        $this->messageCount = $frame->getMessageCount();

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function bind($exchange, $routingKey = '', array $arguments = [], $flags = 0)

    {
        $this->send(new QueueBind(
            $this->channel,
            0,
            $this->name,
            (string) $exchange,
            $routingKey,
            $flags & self::FLAG_NO_WAIT,
            $arguments
        ));

        if (!($flags & self::FLAG_NO_WAIT)) {
            $this->wait(QueueBindOk::class);
        }

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function unbind($exchange, $routingKey = '', array $arguments = [])
    {
        $this->send(new QueueUnbind(
            $this->channel,
            0,
            $this->name,
            $exchange,
            $routingKey,
            $arguments
        ));

        $this->wait(QueueUnbindOk::class);

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function purge($flags = 0)
    {
        $this->send(new QueuePurge(
            $this->channel,
            0,
            $this->name,
            (bool) ($flags & self::FLAG_NO_WAIT)
        ));

        if ($flags & self::FLAG_NO_WAIT) {
            return $this;
        }

        /** @var QueuePurgeOk $frame */
        $frame = $this->wait(QueuePurgeOk::class);

        $this->messageCount = $frame->getMessageCount();

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function name()
    {
        return $this->name;
    }

    /**
     * {@inheritdoc}
     */
    public function messagesCount()
    {
        return $this->messageCount;
    }

    /**
     * {@inheritdoc}
     */
    public function consumerCount()
    {
        return $this->consumerCount;
    }

    /**
     * @return string
     */
    public function __toString()
    {
        return $this->name;
    }

    /**
     * @param Frame $frame
     *
     * @return $this
     */
    private function send(Frame $frame)
    {
        $this->wire->send($frame);

        return $this;
    }

    /**
     * @param string|array $type
     *
     * @return Frame
     */
    private function wait($type)
    {
        return $this->wire->wait($this->channel, $type);
    }
}


1			<?php
2
3			namespace ButterAMQP\AMQP091;
4
5			use ButterAMQP\AMQP091\Framing\Frame;
6			use ButterAMQP\AMQP091\Framing\Method\QueueBind;
7			use ButterAMQP\AMQP091\Framing\Method\QueueBindOk;
8			use ButterAMQP\AMQP091\Framing\Method\QueueDeclare;
9			use ButterAMQP\AMQP091\Framing\Method\QueueDeclareOk;
10			use ButterAMQP\AMQP091\Framing\Method\QueueDelete;
11			use ButterAMQP\AMQP091\Framing\Method\QueueDeleteOk;
12			use ButterAMQP\AMQP091\Framing\Method\QueuePurge;
13			use ButterAMQP\AMQP091\Framing\Method\QueuePurgeOk;
14			use ButterAMQP\AMQP091\Framing\Method\QueueUnbind;
15			use ButterAMQP\AMQP091\Framing\Method\QueueUnbindOk;
16			use ButterAMQP\QueueInterface;
17			use ButterAMQP\WireInterface;
18
19			class Queue implements QueueInterface
20			{
21			const FLAG_NO_WAIT = 0b00000001;
22			const FLAG_DURABLE = 0b00000010;
23			const FLAG_PASSIVE = 0b00000100;
24			const FLAG_EXCLUSIVE = 0b00001000;
25			const FLAG_AUTO_DELETE = 0b00010000;
26			const FLAG_INTERNAL = 0b00100000;
27			const FLAG_IF_UNUSED = 0b01000000;
28			const FLAG_IF_EMPTY = 0b10000000;
29
30			/**
31			* @var WireInterface
32			*/
33			private $wire;
34
35			/**
36			* @var int
37			*/
38			private $channel;
39
40			/**
41			* @var string
42			*/
43			private $name;
44
45			/**
46			* @var int\|null
47			*/
48			private $messageCount;
49
50			/**
51			* @var int\|null
52			*/
53			private $consumerCount;
54
55			/**
56			* @param WireInterface $wire
57			* @param int $channel
58			* @param string $name
59			*/
60	25		public function __construct(WireInterface $wire, $channel, $name)
61			{
62	25		$this->wire = $wire;
63	25		$this->channel = $channel;
64	25		$this->name = $name;
65	25		}
66
67			/**
68			* {@inheritdoc}
69			*/
70	15		public function define($flags = 0, array $arguments = [])
71			{
72	15		$this->send(new QueueDeclare(
73	15		$this->channel,
74	15		0,
75	15		$this->name,
76	15		$flags & self::FLAG_PASSIVE,
77	15		$flags & self::FLAG_DURABLE,
78	15		$flags & self::FLAG_EXCLUSIVE,
79	15		$flags & self::FLAG_AUTO_DELETE,
80	15		$flags & self::FLAG_NO_WAIT,
81			$arguments
82	15		));
83
84	15		if ($flags & self::FLAG_NO_WAIT) {
85	1		return $this;
86			}
87
88			/** @var QueueDeclareOk $frame */
89	14		$frame = $this->wait(QueueDeclareOk::class);
90
91	14		$this->name = $frame->getQueue();
92	14		$this->messageCount = $frame->getMessageCount();
93	14		$this->consumerCount = $frame->getConsumerCount();
94
95	14		return $this;
96			}
97
98			/**
99			* {@inheritdoc}
100			*/
101	3		public function delete($flags = 0)
102			{
103	3		$this->send(new QueueDelete(
104	3		$this->channel,
105	3		0,
106	3		$this->name,
107	3		$flags & self::FLAG_IF_UNUSED,
108	3		$flags & self::FLAG_IF_EMPTY,
109			$flags & self::FLAG_NO_WAIT
110	3		));
111
112	3		if ($flags & self::FLAG_NO_WAIT) {
113	1		return $this;
114			}
115
116			/** @var QueueDeleteOk $frame */
117	2		$frame = $this->wait(QueueDeleteOk::class);
118
119	2		$this->messageCount = $frame->getMessageCount();
120
121	2		return $this;
122			}
123
124			/**
125			* {@inheritdoc}
126			*/
127	4	View Code Duplication	public function bind($exchange, $routingKey = '', array $arguments = [], $flags = 0)
			1 ignored issue – show Duplication introduced 2016-09-08 01:27 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
128			{
129	4		$this->send(new QueueBind(
130	4		$this->channel,
131	4		0,
132	4		$this->name,
133	4		(string) $exchange,
134	4		$routingKey,
135	4		$flags & self::FLAG_NO_WAIT,
136			$arguments
137	4		));
138
139	4		if (!($flags & self::FLAG_NO_WAIT)) {
140	3		$this->wait(QueueBindOk::class);
141	3		}
142
143	4		return $this;
144			}
145
146			/**
147			* {@inheritdoc}
148			*/
149	1		public function unbind($exchange, $routingKey = '', array $arguments = [])
150			{
151	1		$this->send(new QueueUnbind(
152	1		$this->channel,
153	1		0,
154	1		$this->name,
155	1		$exchange,
156	1		$routingKey,
157			$arguments
158	1		));
159
160	1		$this->wait(QueueUnbindOk::class);
161
162	1		return $this;
163			}
164
165			/**
166			* {@inheritdoc}
167			*/
168	2		public function purge($flags = 0)
169			{
170	2		$this->send(new QueuePurge(
171	2		$this->channel,
172	2		0,
173	2		$this->name,
174	2		(bool) ($flags & self::FLAG_NO_WAIT)
175	2		));
176
177	2		if ($flags & self::FLAG_NO_WAIT) {
178	1		return $this;
179			}
180
181			/** @var QueuePurgeOk $frame */
182	1		$frame = $this->wait(QueuePurgeOk::class);
183
184	1		$this->messageCount = $frame->getMessageCount();
185
186	1		return $this;
187			}
188
189			/**
190			* {@inheritdoc}
191			*/
192	4		public function name()
193			{
194	4		return $this->name;
195			}
196
197			/**
198			* {@inheritdoc}
199			*/
200	7		public function messagesCount()
201			{
202	7		return $this->messageCount;
203			}
204
205			/**
206			* {@inheritdoc}
207			*/
208	1		public function consumerCount()
209			{
210	1		return $this->consumerCount;
211			}
212
213			/**
214			* @return string
215			*/
216	14		public function __toString()
217			{
218	14		return $this->name;
219			}
220
221			/**
222			* @param Frame $frame
223			*
224			* @return $this
225			*/
226	22		private function send(Frame $frame)
227			{
228	22		$this->wire->send($frame);
229
230	22		return $this;
231			}
232
233			/**
234			* @param string\|array $type
235			*
236			* @return Frame
237			*/
238	18		private function wait($type)
239			{
240	18		return $this->wire->wait($this->channel, $type);
241			}
242			}
243

skolodyazhnyy / butter-amqplib

Push — master ( e17409...9d6c1e )

Queue::unbind() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

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