<?php

/**
 * SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
 * SPDX-FileCopyrightText: 2016 ownCloud, Inc.
 * SPDX-License-Identifier: AGPL-3.0-only
 */
namespace OCP\Files\Config;

use OCP\Files\Node;
use OCP\IUser;

/**
 * Holds information about a mount for a user
 *
 * @since 9.0.0
 */
interface ICachedMountInfo {
	/**
	 * @return IUser
	 * @since 9.0.0
	 */
	public function getUser(): IUser;

	/**
	 * @return int the numeric storage id of the mount
	 * @since 9.0.0
	 */
	public function getStorageId(): int;

	/**
	 * @return int the fileid of the root of the mount
	 * @since 9.0.0
	 */
	public function getRootId(): int;

	/**
	 * @return Node|null the root node of the mount
	 * @since 9.0.0
	 */
	public function getMountPointNode(): ?Node;

	/**
	 * @return string the mount point of the mount for the user
	 * @since 9.0.0
	 */
	public function getMountPoint(): string;

	/**
	 * Get the id of the configured mount
	 *
	 * @return int|null mount id or null if not applicable
	 * @since 9.1.0
	 */
	public function getMountId(): ?int;

	/**
	 * Get the internal path (within the storage) of the root of the mount
	 *
	 * @return string
	 * @since 11.0.0
	 */
	public function getRootInternalPath(): string;

	/**
	 * Get the class of the mount provider that this mount originates from
	 *
	 * @return string
	 * @since 24.0.0
	 */
	public function getMountProvider(): string;

	/**
	 * Get a key that uniquely identifies the mount
	 *
	 * @return string
	 * @since 28.0.0
	 */
	public function getKey(): string;
}