private static ExpirationHint GetExpirationHint(Dependencies.CacheDependency cacheDependency, AggregateExpirationHint aggregateHint) { if (cacheDependency == null) { return(null); } ExpirationHint expirationHint = null; if (cacheDependency is Dependencies.KeyDependency) { var dependency = cacheDependency as Dependencies.KeyDependency; expirationHint = new KeyDependency(dependency.CacheKeys, new DateTime(dependency.StartAfterTicks)); aggregateHint.Add(expirationHint); } else if (cacheDependency is Dependencies.FileDependency) { var dependency2 = cacheDependency as Dependencies.FileDependency; expirationHint = new FileDependency(dependency2.fileNames, new DateTime(dependency2.StartAfterTicks)); aggregateHint.Add(expirationHint); } if (aggregateHint.Hints.Length == 0) { return(null); } if (aggregateHint.Hints.Length == 1) { return(aggregateHint.Hints[0]); } return(aggregateHint); }
public static ExpirationHint GetExpirationHint(Dependencies.CacheDependency dependency, DateTime absoluteExpiration, TimeSpan slidingExpiration) { ExpirationHint expirationHint = GetExpirationHint(absoluteExpiration, slidingExpiration); if (expirationHint == null) { return(GetExpirationHint(dependency)); } ExpirationHint eh = GetExpirationHint(dependency); if (eh == null) { return(expirationHint); } AggregateExpirationHint hint3 = null; if (eh is AggregateExpirationHint) { hint3 = eh as AggregateExpirationHint; hint3.Add(expirationHint); return(hint3); } hint3 = new AggregateExpirationHint(); hint3.Add(expirationHint); hint3.Add(eh); return(hint3); }
/// <summary> /// Adiciona uma nova dependencia para a dependencia informada. /// </summary> /// <param name="cacheDependency"></param> /// <param name="newDependency"></param> private static void AddToDependency(ref Dependencies.CacheDependency cacheDependency, Dependencies.CacheDependency newDependency) { if (newDependency != null) { if (cacheDependency == null) { cacheDependency = new Dependencies.CacheDependency(); } cacheDependency.Dependencies.Add(newDependency); } }
public static Dependencies.CacheDependency GetCacheDependency(ExpirationHint hint, out DateTime absoluteExpiration, out TimeSpan slidingExpiration) { Dependencies.CacheDependency cacheDependency = null; absoluteExpiration = DateTime.MaxValue; slidingExpiration = TimeSpan.Zero; if (hint != null) { if (hint is AggregateExpirationHint) { AggregateExpirationHint hint2 = (AggregateExpirationHint)hint; if ((hint2.Hints != null) && (hint2.Hints.Length > 0)) { foreach (ExpirationHint hint3 in hint2.Hints) { AddToDependency(ref cacheDependency, GetCacheDependency(hint3, out absoluteExpiration, out slidingExpiration)); } } return(cacheDependency); } if (hint is FixedExpiration) { absoluteExpiration = ((FixedExpiration)hint).AbsoluteTime; return(cacheDependency); } if (hint is IdleExpiration) { slidingExpiration = ((IdleExpiration)hint).SlidingTime; return(cacheDependency); } if (hint is KeyDependency) { var dependency2 = (KeyDependency)hint; AddToDependency(ref cacheDependency, new Dependencies.KeyDependency(dependency2.CacheKeys, new DateTime(dependency2.StartAfterTicks))); return(cacheDependency); } if (hint is FileDependency) { FileDependency dependency3 = (FileDependency)hint; AddToDependency(ref cacheDependency, new Dependencies.FileDependency(dependency3.FileNames, new DateTime(dependency3.StartAfterTicks))); return(cacheDependency); } return(cacheDependency); } return(cacheDependency); }
public static ExpirationHint GetExpirationHint(Dependencies.CacheDependency dependency) { var aggregateHint = new AggregateExpirationHint(); return(GetExpirationHint(dependency, aggregateHint)); }