Completed
Push — master ( 463d73...47ba96 )
by Gerrit
02:04
created

ArgumentFactoryLazyLoadProxy::understandsString()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 2

Importance

Changes 0
Metric Value
dl 0
loc 4
ccs 0
cts 2
cp 0
rs 10
c 0
b 0
f 0
cc 1
nc 1
nop 1
crap 2
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<?php
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/**
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 * Copyright (C) 2018 Gerrit Addiks.
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 * This package (including this file) was released under the terms of the GPL-3.0.
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 * You should have received a copy of the GNU General Public License along with this program.
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 * If not, see <http://www.gnu.org/licenses/> or send me a mail so i can send you a copy.
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 *
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 * @license GPL-3.0
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 *
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 * @author Gerrit Addiks <[email protected]>
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 */
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namespace Addiks\SymfonyGenerics\Arguments\ArgumentFactory;
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use Addiks\SymfonyGenerics\Arguments\ArgumentFactory\ArgumentFactory;
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use Psr\Container\ContainerInterface;
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use Webmozart\Assert\Assert;
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use Addiks\SymfonyGenerics\Arguments\Argument;
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final class ArgumentFactoryLazyLoadProxy implements ArgumentFactory
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{
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    /**
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     * @var ContainerInterface
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     */
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    private $container;
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    /**
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     * @var string
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     */
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    private $serviceId;
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    /**
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     * @var ArgumentFactory|null
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     */
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    private $loadedArgumentFactory;
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    public function __construct(
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        ContainerInterface $container,
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        string $serviceId
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    ) {
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        $this->container = $container;
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        $this->serviceId = $serviceId;
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    }
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    public function understandsString(string $source): bool
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    {
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        return $this->loadInnerArgumentFactory()->understandsString($source);
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    }
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    public function understandsArray(array $source): bool
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    {
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        return $this->loadInnerArgumentFactory()->understandsArray($source);
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    }
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    public function createArgumentFromString(string $source): Argument
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    {
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        return $this->loadInnerArgumentFactory()->createArgumentFromString($source);
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    }
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    public function createArgumentFromArray(array $source): Argument
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    {
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        return $this->loadInnerArgumentFactory()->createArgumentFromArray($source);
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    }
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    private function loadInnerArgumentFactory(): ArgumentFactory
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    {
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        if (is_null($this->loadedArgumentFactory)) {
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            $this->loadedArgumentFactory = $this->container->get($this->serviceId);
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            Assert::isInstanceOf($this->loadedArgumentFactory, ArgumentFactory::class, sprintf(
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                "Expected service '%s' to be instance of '%s'!",
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                $this->serviceId,
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                ArgumentFactory::class
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            ));
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        }
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        return $this->loadedArgumentFactory;
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    }
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}
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