/**
 * Class that represents a loaded or loading item, enabling strict unloading policies.
 * @class AssetToken
 * @memberof jibo.loader
 */
export default class AssetToken {
    /**
     * Name of the named cache that this load was attached to.
     * @type {string}
     * @name jibo.loader.AssetToken#cache
     * @readonly
     */
    readonly cache: string;
    /**
     * Unique id within the named cache that this load was attached to.
     * @type {string}
     * @name jibo.loader.AssetToken#id
     * @readonly
     */
    readonly id: string;
    /**
     * Globally unique key used to cache this load.
     * @type {string}
     * @name jibo.loader.AssetToken#key
     * @readonly
     */
    readonly key: string;
    /**
     * If this token is valid. Tokens that have been unloaded are invalid.
     * @type {boolean}
     * @name jibo.loader.AssetToken#isValid
     * @readonly
     */
    readonly isValid: boolean;
    /**
     * Cancels any ongoing load (if still being loaded) and removes this load from the cache.
     * @method jibo.loader.AssetToken#unload
     */
    unload(): void;
    /**
     * Alias for unload()
     * @method jibo.loader.AssetToken#cancel
     * @see jibo.loader.AssetToken#unload
     */
    cancel(): void;
}