public class CacheStateManager 

private void SampleEntityCacheUsage() {

   DomainModelEntityManager mgr = new DomainModelEntityManager();

   // Cache all employees.
   mgr.ExecuteQuery<Employee>();

   // Save the cache to local storage.
   mgr.CacheStateManager.SaveCacheState(@"c:\temp\entitycache.bin");

   // Ocassionally-connected users will normally connect, cache all data required,
   // then disconnect and work from local cache and/or locally saved cache until they can reconnect.
   // In this example, we'll mimic a disconnected login for this user by clearing all cached data
   // and then re-loading the cache from local storage.
   mgr.Disconnect();
   mgr.Clear();

   mgr.CacheStateManager.RestoreCacheState(@"c:\temp\entitycache.bin");

   // Let's reconnect and get more data now.
   mgr.Connect();
   mgr.ExecuteQuery<Customer>();
}