*/ final class PrefixCache implements Cache { use ForbidCloning; use ForbidSerialization; public function __construct( private readonly Cache $cache, private readonly string $keyPrefix, ) { } /** * Gets the specified key prefix. */ public function getKeyPrefix(): string { return $this->keyPrefix; } public function get(string $key): mixed { return $this->cache->get($this->keyPrefix . $key); } public function set(string $key, mixed $value, ?int $ttl = null): void { $this->cache->set($this->keyPrefix . $key, $value, $ttl); } public function delete(string $key): ?bool { return $this->cache->delete($this->keyPrefix . $key); } }