public override long Append(TransactionToApply batch, LogAppendEvent logAppendEvent)
{
long txId = TransactionIdStore_Fields.BASE_TX_ID;
while (batch != null)
{
txId = _transactionIdStore.nextCommittingTransactionId();
batch.Commitment(new FakeCommitment(txId, _transactionIdStore), txId);
batch.Commitment().publishAsCommitted();
batch = batch.Next();
}
return(txId);
}
private void TriggerEvent(DefaultTransactionTracer tracer, int eventDuration)
{
using (TransactionEvent txEvent = tracer.BeginTransaction())
{
using (CommitEvent commitEvent = txEvent.BeginCommitEvent())
{
using (LogAppendEvent logAppendEvent = commitEvent.BeginLogAppend())
{
_clock.forward(ThreadLocalRandom.current().nextLong(200), TimeUnit.MILLISECONDS);
using (LogRotateEvent @event = logAppendEvent.BeginLogRotate())
{
_clock.forward(eventDuration, TimeUnit.MILLISECONDS);
}
}
}
}
_jobScheduler.runJob();
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: public boolean rotateLogIfNeeded(org.neo4j.kernel.impl.transaction.tracing.LogAppendEvent logAppendEvent) throws java.io.IOException
public override bool RotateLogIfNeeded(LogAppendEvent logAppendEvent)
{
/* We synchronize on the writer because we want to have a monitor that another thread
* doing force (think batching of writes), such that it can't see a bad state of the writer
* even when rotating underlying channels.
*/
if (_logFile.rotationNeeded())
{
lock ( _logFile )
{
if (_logFile.rotationNeeded())
{
using (LogRotateEvent rotateEvent = logAppendEvent.BeginLogRotate())
{
DoRotate();
}
return(true);
}
}
}
return(false);
}