How to Implement Cache at Server Side in C#

Question

How to implement cache at server side in Web API and How to update cache data whenever there is a changes in Database.

Vivek Kumar · Answer

Hi, Have a look to below links. https://stackoverflow.com/questions/22498893/how-to-cache-data-on-server-in-asp-net-mvc-4 https://www.codeproject.com/Articles/12097/Cache-Management-in-ASP-NET https://dzone.com/articles/memory-cache-implementation-c

Ravishankar N · Answer

Hi Srinivas, Here is the sample code used to implement memory cache public static class AgencyCacheManager { private static MemoryCache _cache = MemoryCache.Default; public static List ListAgency { get { if (!_cache.Contains( "ListAgency" )) RefreshListAgency(); return _cache.Get( "ListAgency" ) as List; } } public static void RefreshListAgency() { var listAgency = GetAllComplete(); CacheItemPolicy cacheItemPolicy = new CacheItemPolicy(); cacheItemPolicy.AbsoluteExpiration = DateTime.Now.AddDays(1); _cache.Add( "ListAgency" , listAgency, cacheItemPolicy); } } And to retrieve the list from cache public Agency FindBy(string agencyId) { return AgencyCacheManager.ListAgency.SingleOrDefault(x => x.AgencyPartnerCode == agencyId); }

Salman Beg · Answer

Hey. You can follow up with this link, https://www.c-sharpcorner.com/article/implementing-caching-in-web-api/

Madan Shekar · Answer

https://www.c-sharpcorner.com/article/implementing-caching-in-web-api/ https://www.c-sharpcorner.com/UploadFile/chinnasrihari/Asp-Net-framework-server-side-data-caching-techniques/ https://www.dotnetcurry.com/aspnet-mvc/1246/inmemory-caching-aspnet-mvc-6-core