/*
* Copyright (C) 2015 Red Hat, Inc. and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jboss.errai.bus.server;
import org.jboss.errai.bus.client.api.CallableFuture;
import org.jboss.errai.bus.server.api.CallableFutureFactory;
import org.jboss.errai.bus.client.tests.support.AsyncRPCService;
import org.jboss.errai.bus.server.annotations.Service;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
/**
* @author Mike Brock
*/
@Service
public class AsyncRpcServiceImpl implements AsyncRPCService {
@Override
public CallableFuture<String> doSomeTask() {
final CallableFuture<String> future = CallableFutureFactory.get().createFuture();
final ExecutorService executorService = Executors.newSingleThreadExecutor();
executorService.submit(new Runnable() {
@Override
public void run() {
try {
Thread.sleep(5000);
future.setValue("foobar");
}
catch (Throwable t) {
t.printStackTrace();
}
}
});
executorService.shutdown();
return future;
}
}