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 ReadExpHint(CompactReader reader)
{
ExpirationHintType parent = ExpirationHintType.Parent;
parent = (ExpirationHintType)reader.ReadInt16();
switch (parent)
{
case ExpirationHintType.NULL:
return(null);
case ExpirationHintType.Parent:
return((ExpirationHint)reader.ReadObject());
case ExpirationHintType.FixedExpiration:
{
FixedExpiration expiration = new FixedExpiration();
expiration.Deserialize(reader);
return(expiration);
}
case ExpirationHintType.FixedIdleExpiration:
{
FixedIdleExpiration expiration4 = new FixedIdleExpiration();
expiration4.Deserialize(reader);
return(expiration4);
}
case ExpirationHintType.FileDependency:
{
FileDependency dependency = new FileDependency();
dependency.Deserialize(reader);
return(dependency);
}
case ExpirationHintType.KeyDependency:
{
KeyDependency dependency2 = new KeyDependency();
dependency2.Deserialize(reader);
return(dependency2);
}
case ExpirationHintType.IdleExpiration:
{
IdleExpiration expiration5 = new IdleExpiration();
expiration5.Deserialize(reader);
return(expiration5);
}
case ExpirationHintType.AggregateExpirationHint:
{
AggregateExpirationHint hint2 = new AggregateExpirationHint();
hint2.Deserialize(reader);
return(hint2);
}
case ExpirationHintType.ExtensibleDependency:
{
ExtensibleDependency dependency8 = new ExtensibleDependency();
return((ExtensibleDependency)reader.ReadObject());
}
}
return(null);
}