/**
* @license
* Copyright The Closure Library Authors.
* SPDX-License-Identifier: Apache-2.0
*/
/**
* @fileoverview Provides data persistence using HTML5 local storage
* mechanism. Local storage must be available under window.localStorage,
* see: http://www.w3.org/TR/webstorage/#the-localstorage-attribute.
*/
goog.provide('goog.storage.mechanism.HTML5LocalStorage');
goog.require('goog.storage.mechanism.HTML5WebStorage');
/**
* Provides a storage mechanism that uses HTML5 local storage.
*
* @constructor
* @struct
* @extends {goog.storage.mechanism.HTML5WebStorage}
*/
goog.storage.mechanism.HTML5LocalStorage = function() {
'use strict';
var storage = null;
try {
// May throw an exception in cases where the local storage object
// is visible but access to it is disabled.
storage = window.localStorage || null;
} catch (e) {
}
goog.storage.mechanism.HTML5LocalStorage.base(this, 'constructor', storage);
};
goog.inherits(
goog.storage.mechanism.HTML5LocalStorage,
goog.storage.mechanism.HTML5WebStorage);