owncloud / mail

	 * @param int $id

	 * @return \OCA\Mail\Db\Alias[]

	 */

	public function delete($id) {

		try {

			$alias = $this->mapper->find($id);

			$this->mapper->delete($alias);

			return $alias;

		} catch(Exception $e) {

			$this->handleException($e);

		}

	}

	/**

	 * @param int $id

	 * @param string $alias_name

	 * @return Alias[]

	 */

	public function update($id, $alias_name) {

		try {

			$alias = $this->mapper->find($id);

			$alias->setAlias($alias_name);

			return $this->mapper->update($alias);

		} catch(Exception $e) {

			$this->handleException($e);

		}

	}

}