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<?php |
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declare(strict_types=1); |
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namespace Blixit\EventSourcing\Event; |
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use function time; |
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/** |
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* Class DomainEvent |
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* |
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* @link http://github.com/blixit |
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*/ |
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class Event implements EventInterface |
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{ |
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/** @var mixed[] $payload */ |
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protected $payload = []; |
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/** @var string $streamName */ |
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protected $streamName; |
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/** @var mixed $aggregateId */ |
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protected $aggregateId; |
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/** @var mixed $aggregateClass */ |
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protected $aggregateClass; |
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/** @var int $timestamp */ |
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protected $timestamp; |
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/** @var int $sequence */ |
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protected $sequence = 0; |
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/** |
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* @param mixed[] $payload |
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*/ |
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protected function __construct(string $aggregateId, array $payload) |
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{ |
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$this->aggregateId = $aggregateId; |
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$this->payload = $payload; |
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$this->timestamp = time(); |
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} |
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/** |
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* @param mixed[] $payload |
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*/ |
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public static function occur(string $aggregateId, array $payload) : EventInterface |
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{ |
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$lsbClass = static::class; |
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return new $lsbClass($aggregateId, $payload); |
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} |
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/** |
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* @return mixed |
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*/ |
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public function getAggregateId() |
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{ |
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return $this->aggregateId; |
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} |
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public function getSequence() : int |
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{ |
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return $this->sequence; |
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} |
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public function getAggregateClass() : ?string |
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{ |
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return $this->aggregateClass; |
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} |
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public function getTimestamp() : int |
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{ |
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return $this->timestamp; |
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} |
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public function getStreamName() : ?string |
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{ |
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return $this->streamName; |
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} |
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/** |
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* @return mixed[] |
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*/ |
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public function getPayload() : array |
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{ |
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return $this->payload; |
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} |
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} |
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blixit /
event-sourcing
