InMemoryDiscovery::getBindings() - Code Metrics - Inspection of "Merge pull request #31 from webmozart/update-compo..." - puli/discovery - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 3ac92f...176d93 )

by Bernhard

created 2016-01-14 08:58 UTC

InMemoryDiscovery::getBindings() A

↳ Parent: InMemoryDiscovery

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes	1
Bugs	0	Features	0

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

<?php

/*
 * This file is part of the puli/discovery package.
 *
 * (c) Bernhard Schussek <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Puli\Discovery;

use Puli\Discovery\Api\Binding\Binding;
use Puli\Discovery\Api\Binding\NoSuchBindingException;
use Puli\Discovery\Api\Type\BindingType;
use Puli\Discovery\Api\Type\DuplicateTypeException;
use Puli\Discovery\Api\Type\NoSuchTypeException;
use Rhumsaa\Uuid\Uuid;
use Webmozart\Assert\Assert;
use Webmozart\Expression\Expression;

/**
 * A resource discovery that holds the bindings in memory.
 *
 * @since  1.0
 *
 * @author Bernhard Schussek <[email protected]>
 */
class InMemoryDiscovery extends AbstractEditableDiscovery
{
    /**
     * @var BindingType[]
     */
    private $types = array();

    /**
     * @var Binding[]
     */
    private $bindings = array();

    /**
     * @var Binding[][]
     */
    private $bindingsByTypeName = array();

    /**
     * {@inheritdoc}
     */
    public function addBindingType(BindingType $type)
    {
        if (isset($this->types[$type->getName()])) {
            throw DuplicateTypeException::forTypeName($type->getName());
        }

        $this->types[$type->getName()] = $type;
    }

    /**
     * {@inheritdoc}
     */
    public function removeBindingType($typeName)
    {
        Assert::stringNotEmpty($typeName, 'The type class must be a non-empty string. Got: %s');

        unset($this->types[$typeName]);

        $this->removeBindingsWithTypeName($typeName);
    }

    /**
     * {@inheritdoc}
     */
    public function removeBindingTypes()
    {
        $this->types = array();
        $this->bindings = array();
        $this->bindingsByTypeName = array();
    }

    /**
     * {@inheritdoc}
     */
    public function hasBindingType($typeName)
    {
        Assert::stringNotEmpty($typeName, 'The type class must be a non-empty string. Got: %s');

        return isset($this->types[$typeName]);
    }

    /**
     * {@inheritdoc}
     */
    public function getBindingType($typeName)
    {
        Assert::stringNotEmpty($typeName, 'The type class must be a non-empty string. Got: %s');

        if (!isset($this->types[$typeName])) {
            throw NoSuchTypeException::forTypeName($typeName);
        }

        return $this->types[$typeName];
    }

    /**
     * {@inheritdoc}
     */
    public function hasBindingTypes()
    {
        return count($this->types) > 0;
    }

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

    /**
     * {@inheritdoc}
     */
    public function addBinding(Binding $binding)
    {
        $uuidString = $binding->getUuid()->toString();

        if (isset($this->bindings[$uuidString])) {
            return;
        }

        $this->initializeBinding($binding);

        $this->bindings[$uuidString] = $binding;
        $this->bindingsByTypeName[$binding->getTypeName()][$uuidString] = $binding;
    }

    /**
     * {@inheritdoc}
     */
    public function removeBinding(Uuid $uuid)
    {
        $uuidString = $uuid->toString();

        if (!isset($this->bindings[$uuidString])) {
            return;
        }

        $binding = $this->bindings[$uuidString];

        unset($this->bindings[$uuidString]);
        unset($this->bindingsByTypeName[$binding->getTypeName()][$uuidString]);
    }

    /**
     * {@inheritdoc}
     */
    public function findBindings($typeName, Expression $expr = null)
    {
        Assert::stringNotEmpty($typeName, 'The type class must be a non-empty string. Got: %s');

        if (!isset($this->bindingsByTypeName[$typeName])) {
            return array();
        }

        $bindings = $this->bindingsByTypeName[$typeName];

        if (null !== $expr) {
            $bindings = $this->filterBindings($bindings, $expr);
        }

        return array_values($bindings);
    }

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

    /**
     * {@inheritdoc}
     */
    public function hasBinding(Uuid $uuid)
    {
        return isset($this->bindings[$uuid->toString()]);
    }

    /**
     * {@inheritdoc}
     */
    public function getBinding(Uuid $uuid)
    {
        if (!isset($this->bindings[$uuid->toString()])) {
            throw NoSuchBindingException::forUuid($uuid);
        }

        return $this->bindings[$uuid->toString()];
    }

    /**
     * {@inheritdoc}
     */
    protected function removeAllBindings()
    {
        $this->bindings = array();
        $this->bindingsByTypeName = array();
    }

    /**
     * {@inheritdoc}
     */
    protected function removeBindingsThatMatch(Expression $expr)
    {
        foreach ($this->bindings as $uuidString => $binding) {
            if ($expr->evaluate($binding)) {
                unset($this->bindings[$uuidString]);
                unset($this->bindingsByTypeName[$binding->getTypeName()][$uuidString]);
            }
        }
    }

    /**
     * {@inheritdoc}
     */
    protected function removeBindingsWithTypeName($typeName)
    {
        if (!isset($this->bindingsByTypeName[$typeName])) {
            return;
        }

        foreach ($this->bindingsByTypeName[$typeName] as $binding) {
            unset($this->bindings[$binding->getUuid()->toString()]);
        }

        unset($this->bindingsByTypeName[$typeName]);
    }

    /**
     * {@inheritdoc}
     */
    protected function removeBindingsWithTypeNameThatMatch($typeName, Expression $expr)
    {
        if (!isset($this->bindingsByTypeName[$typeName])) {
            return;
        }

        foreach ($this->bindingsByTypeName[$typeName] as $uuidString => $binding) {
            if ($expr->evaluate($binding)) {
                unset($this->bindings[$uuidString]);
                unset($this->bindingsByTypeName[$typeName][$uuidString]);
            }
        }
    }

    /**
     * {@inheritdoc}
     */
    protected function hasAnyBinding()
    {
        return count($this->bindings) > 0;
    }

    /**
     * {@inheritdoc}
     */
    protected function hasBindingsThatMatch(Expression $expr)
    {
        return count($this->filterBindings($this->bindings, $expr)) > 0;
    }

    /**
     * {@inheritdoc}
     */
    protected function hasBindingsWithTypeName($typeName)
    {
        return !empty($this->bindingsByTypeName[$typeName]);
    }

    /**
     * {@inheritdoc}
     */
    protected function hasBindingsWithTypeNameThatMatch($typeName, Expression $expr)
    {
        if (!isset($this->bindingsByTypeName[$typeName])) {
            return false;
        }

        return count($this->filterBindings($this->bindingsByTypeName[$typeName], $expr)) > 0;
    }
}


1			<?php
2
3			/*
4			* This file is part of the puli/discovery package.
5			*
6			* (c) Bernhard Schussek <[email protected]>
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 Puli\Discovery;
13
14			use Puli\Discovery\Api\Binding\Binding;
15			use Puli\Discovery\Api\Binding\NoSuchBindingException;
16			use Puli\Discovery\Api\Type\BindingType;
17			use Puli\Discovery\Api\Type\DuplicateTypeException;
18			use Puli\Discovery\Api\Type\NoSuchTypeException;
19			use Rhumsaa\Uuid\Uuid;
20			use Webmozart\Assert\Assert;
21			use Webmozart\Expression\Expression;
22
23			/**
24			* A resource discovery that holds the bindings in memory.
25			*
26			* @since 1.0
27			*
28			* @author Bernhard Schussek <[email protected]>
29			*/
30			class InMemoryDiscovery extends AbstractEditableDiscovery
31			{
32			/**
33			* @var BindingType[]
34			*/
35			private $types = array();
36
37			/**
38			* @var Binding[]
39			*/
40			private $bindings = array();
41
42			/**
43			* @var Binding[][]
44			*/
45			private $bindingsByTypeName = array();
46
47			/**
48			* {@inheritdoc}
49			*/
50	31		public function addBindingType(BindingType $type)
51			{
52	31		if (isset($this->types[$type->getName()])) {
53	1		throw DuplicateTypeException::forTypeName($type->getName());
54			}
55
56	31		$this->types[$type->getName()] = $type;
57	31		}
58
59			/**
60			* {@inheritdoc}
61			*/
62	4		public function removeBindingType($typeName)
63			{
64	4		Assert::stringNotEmpty($typeName, 'The type class must be a non-empty string. Got: %s');
65
66	3		unset($this->types[$typeName]);
67
68	3		$this->removeBindingsWithTypeName($typeName);
69	3		}
70
71			/**
72			* {@inheritdoc}
73			*/
74	2		public function removeBindingTypes()
75			{
76	2		$this->types = array();
77	2		$this->bindings = array();
78	2		$this->bindingsByTypeName = array();
79	2		}
80
81			/**
82			* {@inheritdoc}
83			*/
84	5		public function hasBindingType($typeName)
85			{
86	5		Assert::stringNotEmpty($typeName, 'The type class must be a non-empty string. Got: %s');
87
88	4		return isset($this->types[$typeName]);
89			}
90
91			/**
92			* {@inheritdoc}
93			*/
94	25		public function getBindingType($typeName)
95			{
96	25		Assert::stringNotEmpty($typeName, 'The type class must be a non-empty string. Got: %s');
97
98	24		if (!isset($this->types[$typeName])) {
99	2		throw NoSuchTypeException::forTypeName($typeName);
100			}
101
102	22		return $this->types[$typeName];
103			}
104
105			/**
106			* {@inheritdoc}
107			*/
108			public function hasBindingTypes()
109			{
110			return count($this->types) > 0;
111			}
112
113			/**
114			* {@inheritdoc}
115			*/
116	3		public function getBindingTypes()
117			{
118	3		return array_values($this->types);
119			}
120
121			/**
122			* {@inheritdoc}
123			*/
124	20		public function addBinding(Binding $binding)
125			{
126	20		$uuidString = $binding->getUuid()->toString();
127
128	20		if (isset($this->bindings[$uuidString])) {
129	1		return;
130			}
131
132	20		$this->initializeBinding($binding);
133
134	18		$this->bindings[$uuidString] = $binding;
135	18		$this->bindingsByTypeName[$binding->getTypeName()][$uuidString] = $binding;
136	18		}
137
138			/**
139			* {@inheritdoc}
140			*/
141	2	View Code Duplication	public function removeBinding(Uuid $uuid)
142			{
143	2		$uuidString = $uuid->toString();
144
145	2		if (!isset($this->bindings[$uuidString])) {
146	1		return;
147			}
148
149	1		$binding = $this->bindings[$uuidString];
150
151	1		unset($this->bindings[$uuidString]);
152	1		unset($this->bindingsByTypeName[$binding->getTypeName()][$uuidString]);
153	1		}
154
155			/**
156			* {@inheritdoc}
157			*/
158	12		public function findBindings($typeName, Expression $expr = null)
159			{
160	12		Assert::stringNotEmpty($typeName, 'The type class must be a non-empty string. Got: %s');
161
162	11		if (!isset($this->bindingsByTypeName[$typeName])) {
163	3		return array();
164			}
165
166	9		$bindings = $this->bindingsByTypeName[$typeName];
167
168	9		if (null !== $expr) {
169	1		$bindings = $this->filterBindings($bindings, $expr);
170			}
171
172	9		return array_values($bindings);
173			}
174
175			/**
176			* {@inheritdoc}
177			*/
178	17		public function getBindings()
179			{
180	17		return array_values($this->bindings);
181			}
182
183			/**
184			* {@inheritdoc}
185			*/
186	8		public function hasBinding(Uuid $uuid)
187			{
188	8		return isset($this->bindings[$uuid->toString()]);
189			}
190
191			/**
192			* {@inheritdoc}
193			*/
194	2		public function getBinding(Uuid $uuid)
195			{
196	2		if (!isset($this->bindings[$uuid->toString()])) {
197	1		throw NoSuchBindingException::forUuid($uuid);
198			}
199
200	1		return $this->bindings[$uuid->toString()];
201			}
202
203			/**
204			* {@inheritdoc}
205			*/
206	2		protected function removeAllBindings()
207			{
208	2		$this->bindings = array();
209	2		$this->bindingsByTypeName = array();
210	2		}
211
212			/**
213			* {@inheritdoc}
214			*/
215	1		protected function removeBindingsThatMatch(Expression $expr)
216			{
217	1		foreach ($this->bindings as $uuidString => $binding) {
218	1		if ($expr->evaluate($binding)) {
219	1		unset($this->bindings[$uuidString]);
220	1		unset($this->bindingsByTypeName[$binding->getTypeName()][$uuidString]);
221			}
222			}
223	1		}
224
225			/**
226			* {@inheritdoc}
227			*/
228	6		protected function removeBindingsWithTypeName($typeName)
229			{
230	6		if (!isset($this->bindingsByTypeName[$typeName])) {
231	4		return;
232			}
233
234	2		foreach ($this->bindingsByTypeName[$typeName] as $binding) {
235	2		unset($this->bindings[$binding->getUuid()->toString()]);
236			}
237
238	2		unset($this->bindingsByTypeName[$typeName]);
239	2		}
240
241			/**
242			* {@inheritdoc}
243			*/
244	3	View Code Duplication	protected function removeBindingsWithTypeNameThatMatch($typeName, Expression $expr)
245			{
246	3		if (!isset($this->bindingsByTypeName[$typeName])) {
247	2		return;
248			}
249
250	1		foreach ($this->bindingsByTypeName[$typeName] as $uuidString => $binding) {
251	1		if ($expr->evaluate($binding)) {
252	1		unset($this->bindings[$uuidString]);
253	1		unset($this->bindingsByTypeName[$typeName][$uuidString]);
254			}
255			}
256	1		}
257
258			/**
259			* {@inheritdoc}
260			*/
261	2		protected function hasAnyBinding()
262			{
263	2		return count($this->bindings) > 0;
264			}
265
266			/**
267			* {@inheritdoc}
268			*/
269			protected function hasBindingsThatMatch(Expression $expr)
270			{
271			return count($this->filterBindings($this->bindings, $expr)) > 0;
272			}
273
274			/**
275			* {@inheritdoc}
276			*/
277	2		protected function hasBindingsWithTypeName($typeName)
278			{
279	2		return !empty($this->bindingsByTypeName[$typeName]);
280			}
281
282			/**
283			* {@inheritdoc}
284			*/
285	2		protected function hasBindingsWithTypeNameThatMatch($typeName, Expression $expr)
286			{
287	2		if (!isset($this->bindingsByTypeName[$typeName])) {
288	1		return false;
289			}
290
291	1		return count($this->filterBindings($this->bindingsByTypeName[$typeName], $expr)) > 0;
292			}
293			}
294

puli / discovery

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InMemoryDiscovery::getBindings() A

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