public static void main(String[] args) throws Exception { HazelcastInstance instance = Hazelcast.newHazelcastInstance(); IScheduledExecutorService scheduler = instance.getScheduledExecutorService("scheduler"); scheduler.scheduleOnAllMembers(new EchoTask("Member Task"), 0, TimeUnit.SECONDS); scheduler.schedule(new EchoTask("Other Task"), 0, TimeUnit.SECONDS); int totalTasksCount = 0; for (Map.Entry<Member, List<IScheduledFuture<Object>>> entry : scheduler.getAllScheduledFutures().entrySet()) { totalTasksCount += entry.getValue().size(); } System.out.println("Total tasks count: " + totalTasksCount); Hazelcast.shutdownAll(); } }
public static void main(String[] args) throws Exception { HazelcastInstance instance = Hazelcast.newHazelcastInstance(); IScheduledExecutorService scheduler = instance.getScheduledExecutorService("scheduler"); IScheduledFuture<String> future = scheduler.schedule(named("MyTask", new EchoTask("foobar")), 5, TimeUnit.SECONDS); Object result = future.get(); System.out.println(future.getHandler().getTaskName() + " result: " + result); future.dispose(); Hazelcast.shutdownAll(); } }
public static void main(String[] args) throws Exception { Hazelcast.newHazelcastInstance(); HazelcastInstance client = HazelcastClient.newHazelcastClient(); IScheduledExecutorService scheduler = client.getScheduledExecutorService("scheduler"); IScheduledFuture<String> future = scheduler.schedule(new EchoTask("My Task"), 5, TimeUnit.SECONDS); ScheduledTaskHandler handler = future.getHandler(); client.shutdown(); HazelcastInstance newClient = HazelcastClient.newHazelcastClient(); IScheduledExecutorService newScheduler = newClient.getScheduledExecutorService("scheduler"); IScheduledFuture<String> newFuture = newScheduler.getScheduledFuture(handler); Object result = newFuture.get(); System.out.println("Result: " + result); HazelcastClient.shutdownAll(); Hazelcast.shutdownAll(); } }