reactor-core/src/main/java/reactor/core/scheduler/SingleScheduler.java
@Override
	public ScheduledExecutorService get() {
		ScheduledThreadPoolExecutor e = (ScheduledThreadPoolExecutor) Executors.newScheduledThreadPool(1, this.factory);
		e.setRemoveOnCancelPolicy(true);
		e.setMaximumPoolSize(1);
		return e;
	}
@Override
	public ScheduledExecutorService get() {
		ScheduledThreadPoolExecutor e = (ScheduledThreadPoolExecutor) Executors.newScheduledThreadPool(1, this.factory);
		e.setRemoveOnCancelPolicy(true);
		e.setMaximumPoolSize(1);
		return e;
	}
Instantiates the default {@link ScheduledExecutorService} for the SingleScheduler
({@code Executors.newScheduledThreadPoolExecutor} with core and max pool size of 1).