nextcloud/lib/public/LanguageModel/TopicsTask.php
Marcel Klehr 906e9b7014 LLM OCP API: Type shenanigans for Visitor pattern
Signed-off-by: Marcel Klehr <mklehr@gmx.net>
2023-07-07 13:39:10 +02:00

43 lines
895 B
PHP

<?php
namespace OCP\LanguageModel;
/**
* This LanguageModel Task represents topics synthesis
* which outputs comma-separated topics for the passed text
* @since 28.0.0
* @template-extends AbstractLanguageModelTask<ITopicsProvider>
*/
final class TopicsTask extends AbstractLanguageModelTask {
/**
* @since 28.0.0
*/
public const TYPE = 'topics';
/**
* @inheritDoc
* @since 28.0.0
*/
public function visitProvider($provider): string {
if (!$this->canUseProvider($provider)) {
throw new \RuntimeException('TopicsTask#visitProvider expects ITopicsProvider');
}
return $provider->findTopics($this->getInput());
}
/**
* @inheritDoc
* @since 28.0.0
*/
public function canUseProvider($provider): bool {
return $provider instanceof ITopicsProvider;
}
/**
* @inheritDoc
* @since 28.0.0
*/
public function getType(): string {
return self::TYPE;
}
}