private void Exhaust(LongIterator iterator)
{
while (iterator.hasNext())
{
iterator.next();
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void tailBeforeHeadCorrectIteration()
internal virtual void TailBeforeHeadCorrectIteration()
{
PrimitiveLongArrayQueue queue = CreateQueue();
for (int i = 0; i < 14; i++)
{
queue.Enqueue(i);
}
for (int i = 0; i < 10; i++)
{
assertEquals(i, queue.Dequeue());
}
for (int i = 14; i < 24; i++)
{
queue.Enqueue(i);
}
assertEquals(14, queue.Size());
LongIterator iterator = queue.LongIterator();
for (int j = 10; j < 24; j++)
{
assertTrue(iterator.hasNext());
assertEquals(j, iterator.next());
}
assertFalse(iterator.hasNext());
}
public override bool Next()
{
if (_added != null && _added.hasNext())
{
this._node = _added.next();
return(true);
}
else
{
return(InnerNext());
}
}
private static LongSet Drain(LongIterator iter)
{
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.eclipse.collections.api.set.primitive.MutableLongSet result = new org.eclipse.collections.impl.set.mutable.primitive.LongHashSet();
MutableLongSet result = new LongHashSet();
while (iter.hasNext())
{
result.add(iter.next());
}
return(result);
}
private void AssertIds(RecordIdIterator ids, params long[][] expectedIds)
{
foreach (long[] expectedArray in expectedIds)
{
LongIterator iterator = ids.NextBatch();
assertNotNull(iterator);
foreach (long expectedId in expectedArray)
{
assertEquals(expectedId, iterator.next());
}
assertFalse(iterator.hasNext());
}
assertNull(ids.NextBatch());
}
protected internal override R FetchNextOrNull()
{
while ( Ids.hasNext() )
{
Store.getRecordByCursor( Ids.next(), Record, RecordLoad.CHECK, Cursor );
if ( Record.inUse() )
{
if ( PassesFilters( Record ) )
{
return Record;
}
}
}
return default( R );
}
public override bool Next()
{
// Check tx state
bool hasChanges = hasChanges();
if (hasChanges && _addedNodes.hasNext())
{
_storeCursor.Current = _addedNodes.next();
return(true);
}
while (_storeCursor.next())
{
if (!hasChanges || !_read.txState().nodeIsDeletedInThisTx(_storeCursor.entityReference()))
{
return(true);
}
}
return(false);
}
public override bool Next()
{
// Check tx state
bool hasChanges = hasChanges();
if (hasChanges && _addedRelationships.hasNext())
{
Read.txState().relationshipVisit(_addedRelationships.next(), StoreCursor);
return(true);
}
while (StoreCursor.next())
{
if (!hasChanges || !Read.txState().relationshipIsDeletedInThisTx(StoreCursor.entityReference()))
{
return(true);
}
}
return(false);
}
/// <summary>
/// Store all types that was added in the transaction for the current node
/// </summary>
private void CheckTxStateForUpdates()
{
if (_read.hasTxStateWithChanges())
{
NodeState nodeState = _read.txState().getNodeState(_storeCursor.OwningNode);
LongIterator addedRelationships = nodeState.AddedRelationships;
while (addedRelationships.hasNext())
{
RelationshipState relationshipState = _read.txState().getRelationshipState(addedRelationships.next());
relationshipState.Accept((relationshipId, typeId, startNodeId, endNodeId) => _txTypes.add(typeId));
}
}
}