The messages to be sent to the model. */ private array $messages; /** * @var ModelInterface The model that will process the prompt. */ private ModelInterface $model; /** * @var CapabilityEnum|null The capability being used for generation. */ private ?CapabilityEnum $capability; /** * Constructor. * * @since 0.4.0 * * @param list $messages The messages to be sent to the model. * @param ModelInterface $model The model that will process the prompt. * @param CapabilityEnum|null $capability The capability being used for generation. */ public function __construct(array $messages, ModelInterface $model, ?CapabilityEnum $capability) { $this->messages = $messages; $this->model = $model; $this->capability = $capability; } /** * Gets the messages to be sent to the model. * * @since 0.4.0 * * @return list The messages. */ public function getMessages(): array { return $this->messages; } /** * Gets the model that will process the prompt. * * @since 0.4.0 * * @return ModelInterface The model. */ public function getModel(): ModelInterface { return $this->model; } /** * Gets the capability being used for generation. * * @since 0.4.0 * * @return CapabilityEnum|null The capability, or null if not specified. */ public function getCapability(): ?CapabilityEnum { return $this->capability; } /** * Performs a deep clone of the event. * * This method ensures that message objects are cloned to prevent * modifications to the cloned event from affecting the original. * The model object is not cloned as it is a service object. * * @since 0.4.2 */ public function __clone() { $clonedMessages = []; foreach ($this->messages as $message) { $clonedMessages[] = clone $message; } $this->messages = $clonedMessages; } }