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<?php |
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/* |
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* Copyright (c) Nate Brunette. |
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* Distributed under the MIT License (http://opensource.org/licenses/MIT) |
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*/ |
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declare(strict_types=1); |
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namespace Tebru\Gson\Internal\Data; |
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use ArrayIterator; |
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use Tebru\Gson\PropertyMetadata; |
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use Tebru\Gson\PropertyMetadataCollection; |
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/** |
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* Class PropertyCollection |
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* |
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* A collection of [@see PropertyMetadata] objects |
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* |
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* @author Nate Brunette <[email protected]> |
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*/ |
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final class PropertyCollection implements PropertyMetadataCollection |
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{ |
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/** |
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* Array of [@see PropertyMetadata] objects |
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* |
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* @var PropertyMetadata[] |
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*/ |
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private $elements; |
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/** |
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* Constructor |
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* |
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* @param PropertyMetadata[] $elements |
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*/ |
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public function __construct(array $elements = []) |
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{ |
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$this->elements = $elements; |
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} |
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/** |
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* @param PropertyMetadata $property |
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* @return void |
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*/ |
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public function add(PropertyMetadata $property): void |
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{ |
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$this->elements[$property->getSerializedName()] = $property; |
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} |
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/** |
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* Add a property to the collection |
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* |
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* @param PropertyMetadata $property |
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* @return void |
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*/ |
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public function remove(PropertyMetadata $property): void |
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{ |
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$this->removeBySerializedName($property->getSerializedName()); |
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} |
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/** |
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* Clear out collection |
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*/ |
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public function clear(): void |
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{ |
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$this->elements = []; |
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} |
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/** |
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* Get [@see PropertyMetadata] by property name |
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* |
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* @param string $propertyName |
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* @return PropertyMetadata|null |
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*/ |
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public function getByName(string $propertyName): ?PropertyMetadata |
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{ |
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foreach ($this->elements as $property) { |
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if ($property->getName() === $propertyName) { |
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return $property; |
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} |
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} |
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return null; |
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} |
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/** |
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* Remove property by name |
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* |
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* @param string $propertyName |
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* @return void |
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*/ |
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public function removeByName(string $propertyName): void |
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{ |
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$property = $this->getByName($propertyName); |
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if ($property === null) { |
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return; |
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} |
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$this->removeBySerializedName($property->getSerializedName()); |
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} |
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/** |
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* Get [@see Property] by serialized name |
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* |
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* @param string $name |
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* @return PropertyMetadata|null |
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*/ |
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public function getBySerializedName(string $name): ?PropertyMetadata |
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{ |
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if (!isset($this->elements[$name])) { |
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return null; |
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} |
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return $this->elements[$name]; |
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} |
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/** |
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* Remove property by serialized name |
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* |
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* @param string $name |
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* @return void |
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*/ |
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public function removeBySerializedName(string $name): void |
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{ |
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if (!isset($this->elements[$name])) { |
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return; |
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} |
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unset($this->elements[$name]); |
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} |
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/** |
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* Array of Property objects |
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* |
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* @return PropertyMetadata[] |
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*/ |
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8 |
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public function toArray(): array |
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{ |
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return \array_values($this->elements); |
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} |
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/** |
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* Retrieve an external iterator |
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* |
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* @return ArrayIterator|PropertyMetadata[] |
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*/ |
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7 |
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public function getIterator(): ArrayIterator |
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{ |
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7 |
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return new ArrayIterator($this->toArray()); |
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} |
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} |
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tebru /
gson-php
