public override Element this[int index]
{
get
{
RWLock.EnterUpgradeableReadLock();
try
{
var elem = Inner[index];
if (elem != null && elem.Stub && elem.Owner != null)
{
RWLock.EnterWriteLock();
try
{
elem = Inner[index] = elem.Owner.OnStubRequest(elem.ID);
}
catch (Exception err)
{
throw new DestubException(this, index, err);
}
finally
{
RWLock.ExitWriteLock();
}
}
return(elem);
}
finally
{
RWLock.ExitUpgradeableReadLock();
}
}
set
{
base[index] = value;
}
}