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 { HazelcastInstance[] instances = new HazelcastInstance[3]; instances[0] = Hazelcast.newHazelcastInstance(); instances[1] = Hazelcast.newHazelcastInstance(); instances[2] = Hazelcast.newHazelcastInstance(); String key = generateKeyOwnedBy(instances[1]); IScheduledExecutorService scheduler = instances[0].getScheduledExecutorService("scheduler"); IScheduledFuture<String> future = scheduler.scheduleOnKeyOwner(new EchoTask("My Task"), key, 5, TimeUnit.SECONDS); instances[1].getLifecycleService().terminate(); Object result = future.get(); System.out.println("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(); } }
public static void main(String[] args) throws Exception { HazelcastInstance instance = Hazelcast.newHazelcastInstance(); IScheduledExecutorService scheduler = instance.getScheduledExecutorService("scheduler"); IScheduledFuture<String> future = scheduler.scheduleOnMember(new EchoTask("My Task"), instance.getCluster().getLocalMember(), 5, TimeUnit.SECONDS); Object result = future.get(); System.out.println("Result: " + result); future.dispose(); Hazelcast.shutdownAll(); } }