* {@link Ext.data.proxy.WebStorage Web Storage proxy} (see {@link Ext.data.proxy.LocalStorage localStorage}
* and {@link Ext.data.proxy.SessionStorage sessionStorage}) or just in memory via a
* {@link Ext.data.proxy.Memory MemoryProxy}.</p>
* {@link Ext.data.proxy.WebStorage Web Storage proxy} (see {@link Ext.data.proxy.LocalStorage localStorage}
* and {@link Ext.data.proxy.SessionStorage sessionStorage}) or just in memory via a
* {@link Ext.data.proxy.Memory MemoryProxy}.</p>