/// <summary>
/// Enqueues a job.
/// </summary>
/// <param name="job">The job.</param>
public void Enqueue(Job job)
{
bool jobIsPending;
this.queueLock.Enter();
try
{
if (this.pendingJob != null)
{
this.queue.Enqueue(job);
jobIsPending = false;
}
else
{
this.pendingJob = job;
jobIsPending = true;
}
}
finally
{
this.queueLock.Exit();
}
// Indicate to the job that this queue is pending. If this queue is the last to pend, enqueue for execution
if (jobIsPending)
{
job.IncrementPendingQueues(this.FlaggedForRemoval);
}
}