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<?php |
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/** |
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* This file is part of Railt package. |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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declare(strict_types=1); |
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namespace Railt\Reflection\Definition; |
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use Railt\Reflection\AbstractTypeDefinition; |
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use Railt\Reflection\Contracts\Definition\ObjectDefinition; |
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use Railt\Reflection\Contracts\Definition\SchemaDefinition as SchemaDefinitionInterface; |
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use Railt\Reflection\Contracts\Definition\TypeDefinition; |
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use Railt\Reflection\Contracts\Document; |
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use Railt\Reflection\Contracts\Type as TypeInterface; |
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use Railt\Reflection\Type; |
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/** |
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* Class SchemaDefinition |
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*/ |
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class SchemaDefinition extends AbstractTypeDefinition implements SchemaDefinitionInterface |
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{ |
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/** |
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* @var string |
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*/ |
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protected $query; |
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/** |
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* @var string|null |
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*/ |
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protected $mutation; |
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/** |
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* @var string|null |
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*/ |
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protected $subscription; |
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/** |
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* SchemaDefinition constructor. |
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* @param Document|\Railt\Reflection\Contracts\Document $document |
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* @param string|null $name |
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*/ |
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public function __construct(Document $document, string $name = null) |
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{ |
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parent::__construct($document, $name ?? self::DEFAULT_SCHEMA_NAME); |
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} |
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/** |
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* @return TypeInterface |
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*/ |
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public static function getType(): TypeInterface |
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{ |
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return Type::of(Type::SCHEMA); |
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} |
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/** |
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* @param TypeDefinition|string $query |
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* @return SchemaDefinition |
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* @throws \Railt\Io\Exception\ExternalFileException |
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*/ |
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public function withQuery($query): SchemaDefinition |
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{ |
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$this->query = $this->nameOf($query); |
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return $this; |
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} |
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/** |
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* @return ObjectDefinition|TypeDefinition |
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*/ |
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public function getQuery(): ObjectDefinition |
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{ |
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return $this->fetch($this->query); |
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} |
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/** |
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* @param TypeDefinition|null $mutation |
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* @return SchemaDefinition |
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* @throws \Railt\Io\Exception\ExternalFileException |
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*/ |
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public function withMutation($mutation = null): SchemaDefinition |
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{ |
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$this->mutation = $mutation ? $this->nameOf($mutation) : null; |
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return $this; |
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} |
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/** |
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* @return null|ObjectDefinition|TypeDefinition |
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* @throws \Railt\Io\Exception\ExternalFileException |
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*/ |
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public function getMutation(): ?ObjectDefinition |
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{ |
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return $this->fetchOrNull($this->mutation); |
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} |
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/** |
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* @return bool |
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*/ |
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public function hasMutation(): bool |
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{ |
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return $this->mutation !== null; |
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} |
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/** |
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* @param ObjectDefinition|null $subscription |
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* @return SchemaDefinition |
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* @throws \Railt\Io\Exception\ExternalFileException |
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*/ |
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public function withSubscription($subscription = null): SchemaDefinition |
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{ |
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$this->subscription = $subscription ? $this->nameOf($subscription) : null; |
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return $this; |
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} |
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/** |
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* @return null|ObjectDefinition|TypeDefinition |
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* @throws \Railt\Io\Exception\ExternalFileException |
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*/ |
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public function getSubscription(): ?ObjectDefinition |
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{ |
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return $this->fetchOrNull($this->subscription); |
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} |
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/** |
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* @return bool |
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*/ |
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public function hasSubscription(): bool |
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{ |
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return $this->subscription !== null; |
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} |
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/** |
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* @return bool |
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*/ |
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public function isRenderable(): bool |
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{ |
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return false; |
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} |
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/** |
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* @return bool |
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*/ |
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public function isInputable(): bool |
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{ |
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return false; |
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} |
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} |
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Let’s assume that you have a directory layout like this:
and let’s assume the following content of
Bar.php
:If both files
OtherDir/Foo.php
andSomeDir/Foo.php
are loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php
However, as
OtherDir/Foo.php
does not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php
, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: