private long IdSystemUsage()
{
IIdSystem idSystem = _db.IdSystem();
long usage = 0;
while (idSystem is BTreeIdSystem)
{
IIdSystem parentIdSystem = ((IIdSystem)FieldValue(idSystem, "_parentIdSystem"));
usage += BTreeUsage(_db.SystemTransaction(), parentIdSystem, (BTree)FieldValue(idSystem
, "_bTree"), _slots);
PersistentIntegerArray persistentState = (PersistentIntegerArray)FieldValue(idSystem
, "_persistentState");
int persistentStateId = persistentState.GetID();
Db4objects.Db4o.Internal.Slots.Slot persistentStateSlot = parentIdSystem.CommittedSlot
(persistentStateId);
_slots.Add(persistentStateSlot);
usage += persistentStateSlot.Length();
idSystem = parentIdSystem;
}
if (idSystem is InMemoryIdSystem)
{
Db4objects.Db4o.Internal.Slots.Slot idSystemSlot = ((Db4objects.Db4o.Internal.Slots.Slot
)FieldValue(idSystem, "_slot"));
usage += idSystemSlot.Length();
_slots.Add(idSystemSlot);
}
return(usage);
}
private long IdSystemUsage()
{
IntByRef usage = new IntByRef();
_db.IdSystem().TraverseOwnSlots(new _IProcedure4_217(this, usage));
return(usage.value);
}
public override void CompleteInterruptedTransaction(LocalObjectContainer container
)
{
var systemData = container.SystemData();
container.IdSystem().CompleteInterruptedTransaction(systemData.TransactionPointer1
(), systemData.TransactionPointer2());
}
public void Apply(object state)
{
ConsistencyCheckerTestCase.Item item = ((ConsistencyCheckerTestCase.Item)((Pair)state
).second);
LocalObjectContainer db = ((LocalObjectContainer)((Pair)state).first);
int id = (int)db.GetID(item);
Slot slot = db.IdSystem().CommittedSlot(id);
db.FreespaceManager().Free(new Slot(slot.Address() + 1, slot.Length()));
}
private IList CheckClassIndices()
{
IList invalidIds = new ArrayList();
IIdSystem idSystem = _db.IdSystem();
if (!(idSystem is BTreeIdSystem))
{
return(invalidIds);
}
ClassMetadataIterator clazzIter = _db.ClassCollection().Iterator();
while (clazzIter.MoveNext())
{
ClassMetadata clazz = clazzIter.CurrentClass();
if (!clazz.HasClassIndex())
{
continue;
}
BTreeClassIndexStrategy index = (BTreeClassIndexStrategy)clazz.Index();
index.TraverseIds(_db.SystemTransaction(), new _IVisitor4_64(this, invalidIds, clazz
));
}
return(invalidIds);
}
internal static long BTreeUsage(LocalObjectContainer db, BTree btree, ISlotMap slotMap
)
{
return(BTreeUsage(db.SystemTransaction(), db.IdSystem(), btree, slotMap));
}
public virtual int TargetNewId()
{
return(_targetDb.IdSystem().NewId());
}