array( 'data_type' => 'integer', 'primary' => true, ), 'PROVIDER_ID' => array( 'data_type' => 'string', 'primary' => true, 'validation' => array(__CLASS__, 'validateProviderId'), ), 'ACCESS_CODE' => array( 'data_type' => 'string', 'primary' => true, 'validation' => array(__CLASS__, 'validateAccessCode'), ), ); } public static function validateProviderId() { return array( new Entity\Validator\Length(null, 50), ); } public static function validateAccessCode() { return array( new Entity\Validator\Length(null, 100), ); } public static function isCacheable(): bool { return false; } }