//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldUpdateLabelStoreScanOnNodeCommands() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldUpdateLabelStoreScanOnNodeCommands()
{
// given
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final IndexBatchTransactionApplier applier = newIndexTransactionApplier();
IndexBatchTransactionApplier applier = NewIndexTransactionApplier();
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.neo4j.kernel.impl.store.record.NodeRecord before = new org.neo4j.kernel.impl.store.record.NodeRecord(11);
NodeRecord before = new NodeRecord(11);
before.SetLabelField(17, _emptyDynamicRecords);
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.neo4j.kernel.impl.store.record.NodeRecord after = new org.neo4j.kernel.impl.store.record.NodeRecord(12);
NodeRecord after = new NodeRecord(12);
after.SetLabelField(18, _emptyDynamicRecords);
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final Command.NodeCommand command = new Command.NodeCommand(before, after);
Command.NodeCommand command = new Command.NodeCommand(before, after);
LabelScanWriter labelScanWriter = mock(typeof(LabelScanWriter));
when(_labelScanStore.get()).thenReturn(labelScanWriter);
// when
bool result;
using (TransactionApplier txApplier = applier.StartTx(_transactionToApply))
{
result = txApplier.VisitNodeCommand(command);
}
// then
assertFalse(result);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void nodeCommandWithFixedReferenceFormat302() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void NodeCommandWithFixedReferenceFormat302()
{
// Given
InMemoryClosableChannel channel = new InMemoryClosableChannel();
NodeRecord before = new NodeRecord(42, true, false, 33, 99, 66);
NodeRecord after = new NodeRecord(42, true, false, 33, 99, 66);
before.UseFixedReferences = true;
after.UseFixedReferences = true;
(new Command.NodeCommand(before, after)).Serialize(channel);
// When
PhysicalLogCommandReaderV3_0_2 reader = new PhysicalLogCommandReaderV3_0_2();
Command command = reader.Read(channel);
assertTrue(command is Command.NodeCommand);
Command.NodeCommand nodeCommand = (Command.NodeCommand)command;
// Then
assertEquals(before, nodeCommand.Before);
assertEquals(after, nodeCommand.After);
assertTrue(nodeCommand.Before.UseFixedReferences);
assertTrue(nodeCommand.After.UseFixedReferences);
}
public override bool VisitNodeCommand(Command.NodeCommand command)
{
// for label store updates
NodeRecord before = command.Before;
NodeRecord after = command.After;
NodeLabels labelFieldBefore = parseLabelsField(before);
NodeLabels labelFieldAfter = parseLabelsField(after);
if (!(labelFieldBefore.Inlined && labelFieldAfter.Inlined && before.LabelField == after.LabelField))
{
long[] labelsBefore = labelFieldBefore.IfLoaded;
long[] labelsAfter = labelFieldAfter.IfLoaded;
if (labelsBefore != null && labelsAfter != null)
{
if (outerInstance.labelUpdates == null)
{
outerInstance.labelUpdates = new List <NodeLabelUpdate>();
}
outerInstance.labelUpdates.Add(NodeLabelUpdate.labelChanges(command.Key, labelsBefore, labelsAfter, outerInstance.txId));
}
}
// for indexes
return(IndexUpdatesExtractor.visitNodeCommand(command));
}
public override bool VisitNodeCommand(Command.NodeCommand command)
{
// acquire lock
_lockGroup.add(_lockService.acquireNodeLock(command.Key, Org.Neo4j.Kernel.impl.locking.LockService_LockType.WriteLock));
// update store
UpdateStore(_neoStores.NodeStore, command);
return(false);
}
