public override object ShallowClone()
{
Db4objects.Db4o.Internal.Query.Processor.QPending pending = InternalClonePayload(
);
base.ShallowCloneInternal(pending);
return(pending);
}
internal virtual void EvaluatePending(QCandidate a_root, QPending a_pending, int
a_secondResult)
{
bool res = i_evaluator.Not(i_and ? ((a_pending._result + a_secondResult) > 0) : (
a_pending._result + a_secondResult) > QPending.False);
if (HasJoins())
{
IEnumerator i = IterateJoins();
while (i.MoveNext())
{
Db4objects.Db4o.Internal.Query.Processor.QConJoin qcj = (Db4objects.Db4o.Internal.Query.Processor.QConJoin
)i.Current;
a_root.Evaluate(new QPending(qcj, this, res));
}
}
else
{
if (!res)
{
Constraint1().DoNotInclude(a_root);
Constraint2().DoNotInclude(a_root);
}
}
}
internal virtual void EvaluatePending(QCandidate a_root, QPending a_pending, int
a_secondResult)
{
var res = i_evaluator.Not(i_and
? ((a_pending._result + a_secondResult) > 0)
: (
a_pending._result + a_secondResult) > QPending.False);
if (HasJoins())
{
var i = IterateJoins();
while (i.MoveNext())
{
var qcj = (QConJoin
) i.Current;
a_root.Evaluate(new QPending(qcj, this, res));
}
}
else
{
if (!res)
{
Constraint1().DoNotInclude(a_root);
Constraint2().DoNotInclude(a_root);
}
}
}
public void Visit(object a_object)
{
QPending newPending = ((QPending)a_object).InternalClonePayload();
// We need to change the constraint here, so our pending collector
// uses the right comparator.
newPending.ChangeConstraint();
QPending oldPending = (QPending)Tree.Find(((Tree)this._enclosing._pending.value),
newPending);
if (oldPending != null)
{
// We only keep one pending result for all array elements and memorize,
// whether we had a true or a false result or both.
if (oldPending._result != newPending._result)
{
oldPending._result = QPending.Both;
}
}
else
{
this._enclosing._pending.value = Tree.Add(((Tree)this._enclosing._pending.value),
newPending);
}
}
internal virtual QPending InternalClonePayload
()
{
var pending = new QPending
(_join, _constraint, false);
pending._result = _result;
return pending;
}
internal virtual Db4objects.Db4o.Internal.Query.Processor.QPending InternalClonePayload
()
{
Db4objects.Db4o.Internal.Query.Processor.QPending pending = new Db4objects.Db4o.Internal.Query.Processor.QPending
(_join, _constraint, false);
pending._result = _result;
return pending;
}
internal virtual Db4objects.Db4o.Internal.Query.Processor.QPending InternalClonePayload
()
{
Db4objects.Db4o.Internal.Query.Processor.QPending pending = new Db4objects.Db4o.Internal.Query.Processor.QPending
(_join, _constraint, false);
pending._result = _result;
return(pending);
}
internal virtual QPending InternalClonePayload
()
{
var pending = new QPending
(_join, _constraint, false);
pending._result = _result;
return(pending);
}
internal virtual bool Evaluate(QPending a_pending)
{
QPending oldPending = (QPending)Tree.Find(_pendingJoins, a_pending);
if (oldPending == null)
{
a_pending.ChangeConstraint();
_pendingJoins = Tree.Add(_pendingJoins, a_pending.InternalClonePayload());
return true;
}
_pendingJoins = _pendingJoins.RemoveNode(oldPending);
oldPending._join.EvaluatePending(this, oldPending, a_pending._result);
return false;
}
public virtual bool Evaluate(QPending pending)
{
QPending oldPending = (QPending)Tree.Find(_pendingJoins, pending);
if (oldPending == null)
{
pending.ChangeConstraint();
_pendingJoins = Tree.Add(_pendingJoins, pending.InternalClonePayload());
return true;
}
_pendingJoins = _pendingJoins.RemoveNode(oldPending);
oldPending._join.EvaluatePending(this, oldPending, pending._result);
return false;
}
public void Visit(object a_object)
{
QPending newPending = ((QPending)a_object).InternalClonePayload();
newPending.ChangeConstraint();
QPending oldPending = (QPending)Tree.Find(((Tree)pending.value), newPending);
if (oldPending != null)
{
if (oldPending._result != newPending._result)
{
oldPending._result = QPending.Both;
}
}
else
{
pending.value = Tree.Add(((Tree)pending.value), newPending);
}
}
internal virtual void EvaluatePending(IInternalCandidate root, QPending pending,
int secondResult)
{
bool res = i_evaluator.Not(i_and ? ((pending._result + secondResult) > 0) : (pending
._result + secondResult) > QPending.False);
if (HasJoins())
{
IEnumerator i = IterateJoins();
while (i.MoveNext())
{
Db4objects.Db4o.Internal.Query.Processor.QConJoin qcj = (Db4objects.Db4o.Internal.Query.Processor.QConJoin
)i.Current;
root.Evaluate(new QPending(qcj, this, res));
}
}
else
{
if (!res)
{
Constraint1().DoNotInclude(root);
Constraint2().DoNotInclude(root);
}
}
}
internal virtual bool Evaluate(QPending a_pending)
{
var oldPending = (QPending) Find(_pendingJoins, a_pending);
if (oldPending == null)
{
a_pending.ChangeConstraint();
_pendingJoins = Add(_pendingJoins, a_pending.InternalClonePayload());
return true;
}
_pendingJoins = _pendingJoins.RemoveNode(oldPending);
oldPending._join.EvaluatePending(this, oldPending, a_pending._result);
return false;
}
