BeforeGenerateResultEvent

18class BeforeGenerateResultEvent19{20    /**21     * @var list<Message> The messages to be sent to the model.22     */23    private array $messages;24    /**25     * @var ModelInterface The model that will process the prompt.26     */27    private ModelInterface $model;28    /**29     * @var CapabilityEnum|null The capability being used for generation.30     */31    private ?CapabilityEnum $capability;32    /**33     * Constructor.34     *35     * @since 0.4.036     *37     * @param list<Message> $messages The messages to be sent to the model.38     * @param ModelInterface $model The model that will process the prompt.39     * @param CapabilityEnum|null $capability The capability being used for generation.40     */41    public function __construct(array $messages, ModelInterface $model, ?CapabilityEnum $capability)42    {43        $this->messages = $messages;44        $this->model = $model;45        $this->capability = $capability;46    }47    /**48     * Gets the messages to be sent to the model.49     *50     * @since 0.4.051     *52     * @return list<Message> The messages.53     */54    public function getMessages(): array55    {56        return $this->messages;57    }58    /**59     * Gets the model that will process the prompt.60     *61     * @since 0.4.062     *63     * @return ModelInterface The model.64     */65    public function getModel(): ModelInterface66    {67        return $this->model;68    }69    /**70     * Gets the capability being used for generation.71     *72     * @since 0.4.073     *74     * @return CapabilityEnum|null The capability, or null if not specified.75     */76    public function getCapability(): ?CapabilityEnum77    {78        return $this->capability;79    }80    /**81     * Performs a deep clone of the event.82     *83     * This method ensures that message objects are cloned to prevent84     * modifications to the cloned event from affecting the original.85     * The model object is not cloned as it is a service object.86     *87     * @since 0.4.288     */89    public function __clone()90    {91        $clonedMessages = [];92        foreach ($this->messages as $message) {93            $clonedMessages[] = clone $message;94        }95        $this->messages = $clonedMessages;96    }97}