/// <summary>
/// Inicializa Los Managers de las policies definidas en archivo de configuración
/// </summary>
private static void Initialize()
{
_instances = new Dictionary <string, ICacheManager>();
//Inicializo la configuración de políticas
CacheConfigurationManager.Initialize();
//Agrego cada política de cache a la lista de políticas
foreach (CachePolicyConfiguration cachePolicyConf in CacheConfigurationManager.GetPolicyConfigurationList())
{
switch (cachePolicyConf.CacheType)
{
case CacheType.LocalCache:
_instances.Add(cachePolicyConf.Name, new LocalCacheManager(cachePolicyConf));
break;
case CacheType.NoCache:
_instances.Add(cachePolicyConf.Name, new NoCacheManager());
break;
default:
throw new CacheException(string.Format(
Messages.InvalidCacheType, cachePolicyConf.CacheType.ToString()));
}
}
}
/// <summary>
/// Obtiene el manejador de cache según configuración
/// </summary>
/// <returns>Manejador de cache configurado</returns>
public static ICacheManager GetCache(string policyName)
{
ICacheManager cacheManager = null;
CachePolicyConfiguration policyConf = CacheConfigurationManager.GetPolicyConfiguration(policyName);
if (Cache.Instances.TryGetValue(policyConf.Name, out cacheManager) == false)
{
throw new CacheException(Messages.InexistentPolicyName, new ArgumentNullException());
}
return(cacheManager);
}