* Returns a reader to access the data * @returns {BaseSavegameInterface}

* Returns all entries * @returns {Array<object>}

* Returns all entries * @returns {Array<object>}

* Whether to flip the orientation after a building has been placed - useful * for tunnels.

* Returns if this provider serves ads at all * @returns {boolean} * @abstract

* Returns whether the building has the direction lock switch available * @param {string} variant

* @param {Application} app

* @param {Application} app

* @param {Application} app

* Returns the components unique id * @returns {string} * @abstract

* Returns the id of this building

@returns {string}

@returns {boolean}

@returns {boolean}

* Should return whether free play is available or if the game stops * after the predefined levels * @returns {boolean}

* * @param {import("../../savegame/savegame_serializer").GameRoot} root * @returns

* * @param {import("../../savegame/savegame_serializer").GameRoot} root * @returns

* * @param {import("../../savegame/savegame_serializer").GameRoot} root * @returns

* Returns whether this building is unlocked for the given game * @param {GameRoot} root

* @param {GameRoot} root

* @param {GameRoot} root