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<?php |
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/** |
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* Linna Framework. |
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* |
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* @author Sebastian Rapetti <[email protected]> |
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* @copyright (c) 2018, Sebastian Rapetti |
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* @license http://opensource.org/licenses/MIT MIT License |
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*/ |
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declare(strict_types=1); |
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namespace Linna\DataMapper; |
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use UnexpectedValueException; |
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/** |
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* Abstract Class for Domain Object. |
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*/ |
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abstract class DomainObjectAbstract implements DomainObjectInterface |
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{ |
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/** |
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* @var int Read only object id on persistent storage. |
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*/ |
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protected int $id = 0; |
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/** |
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* @var string Read only insertion date on persistent storage. |
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*/ |
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public string $created = ''; |
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/** |
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* @var string Read only last update date on persistento storage. |
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*/ |
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public string $lastUpdate = ''; |
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/** |
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* Get the id of the object (unique to the object type). |
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* |
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* <pre><code class="php">$object = new DomainObject($dependencies); |
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* |
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* $object->getId(); |
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* </code></pre> |
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* |
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* @return int Current object id. |
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*/ |
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111 |
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public function getId(): int |
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{ |
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111 |
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return $this->id; |
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} |
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/** |
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* Set the id for the object. |
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* |
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* <pre><code class="php">$object = new DomainObject($dependencies); |
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* |
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* $object->setId(5); |
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* </code></pre> |
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* |
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* @param int $id New object id. |
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* |
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* @throws UnexpectedValueException If the id on the object is already set. |
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* |
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* @return int New object id. |
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*/ |
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public function setId(int $id): int |
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{ |
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if ($this->id !== 0) { |
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throw new UnexpectedValueException('ObjectId property is immutable.'); |
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} |
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$this->id = $id; |
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return $id; |
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} |
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/** |
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* Return the value of a private or protected property. |
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* |
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* @param string $name |
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* |
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* @return mixed |
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*/ |
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220 |
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public function __get(string $name) |
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{ |
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220 |
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if ($name === 'id') { |
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return $this->id; |
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} |
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} |
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/** |
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* Return if a private or protected property exists. |
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* |
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* @param string $name |
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* |
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* @return bool |
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*/ |
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public function __isset(string $name) |
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{ |
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if ($name === 'id') { |
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return true; |
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} |
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return false; |
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} |
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} |
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linna /
framework
