protected override void Free(IFreespaceManager freespaceManager, Slot slot)
{
if (slot.IsNull())
{
return;
}
if (_freed == null)
{
_freed = new Collection4();
}
_freed.Add(slot);
}
protected virtual void Free(IFreespaceManager freespaceManager, Slot slot)
{
if (slot.IsNull())
{
return;
}
if (freespaceManager == null)
{
return;
}
freespaceManager.Free(slot);
}
private bool IsInvalidSlot(Slot slot)
{
return slot.IsNull();
}
public virtual bool IsDeleted()
{
return(SlotModified() && _newSlot.IsNull());
}
private bool IsFreeOnRollback()
{
return(!Slot.IsNull(_newSlot));
}
public virtual void Free(Slot slot)
{
if (slot.IsNull())
{
return;
}
// TODO: This should really be an IllegalArgumentException but old database files
// with index-based FreespaceManagers appear to deliver zeroed slots.
// throw new IllegalArgumentException();
if (_freespaceManager == null)
{
// Can happen on early free before freespacemanager
// is up, during conversion.
return;
}
if (DTrace.enabled)
{
DTrace.FileFree.LogLength(slot.Address(), slot.Length());
}
_freespaceManager.Free(slot);
}