protected internal virtual void hintJobExecutor(JobEntity job)
{
JobExecutor jobExecutor = Context.ProcessEngineConfiguration.JobExecutor;
if (!jobExecutor.Active)
{
return;
}
JobExecutorContext jobExecutorContext = Context.JobExecutorContext;
TransactionListener transactionListener = null;
if (!job.Suspended && job.Exclusive && jobExecutorContext != null && jobExecutorContext.ExecutingExclusiveJob && areInSameProcessInstance(job, jobExecutorContext.CurrentJob))
{
// lock job & add to the queue of the current processor
DateTime currentTime = ClockUtil.CurrentTime;
job.LockExpirationTime = new DateTime(currentTime.Ticks + jobExecutor.LockTimeInMillis);
job.LockOwner = jobExecutor.LockOwner;
transactionListener = new ExclusiveJobAddedNotification(job.Id, jobExecutorContext);
}
else
{
// notify job executor:
transactionListener = new MessageAddedNotification(jobExecutor);
}
Context.CommandContext.TransactionContext.addTransactionListener(TransactionState.COMMITTED, transactionListener);
}
private static void OnListenerLost(TransactionListener l)
{
lndTransactionListeners.TryRemove(l.ListenerId, out TransactionListener oldListener);
}
public TransactionStateSynchronization(TransactionState transactionState, TransactionListener transactionListener, CommandContext commandContext)
{
this.transactionState = transactionState;
this.transactionListener = transactionListener;
this.commandContext = commandContext;
}
public static void Init()
{
m_ioListener = new TransactionListener();
m_ioListener.Start();
}
//JAVA TO C# CONVERTER WARNING: 'final' parameters are not available in .NET:
//ORIGINAL LINE: public void addTransactionListener(org.camunda.bpm.engine.impl.cfg.TransactionState transactionState, final org.camunda.bpm.engine.impl.cfg.TransactionListener transactionListener)
public virtual void addTransactionListener(TransactionState transactionState, TransactionListener transactionListener)
{
Transaction transaction = Transaction;
CommandContext commandContext = Context.CommandContext;
try
{
transaction.registerSynchronization(new TransactionStateSynchronization(transactionState, transactionListener, commandContext));
}
catch (Exception e)
{
throw LOG.exceptionWhileInteractingWithTransaction("registering synchronization", e);
}
}
