org.sysfoundry.kiln.base.ss.evt.EventBusImpl Maven / Gradle / Ivy
/*
* Copyright 2019 Sysfoundry (www.sysfoundry.org)
*
* 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.sysfoundry.kiln.base.ss.evt;
import org.sysfoundry.kiln.base.evt.EventBus;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.ThreadPoolExecutor;
class EventBusImpl implements EventBus{
private com.google.common.eventbus.AsyncEventBus asyncEventBus;
private com.google.common.eventbus.EventBus eventBus;
EventBusImpl(ExecutorService executorService){
eventBus = new com.google.common.eventbus.EventBus("sync-eventbus");
asyncEventBus = new com.google.common.eventbus.AsyncEventBus("async-eventbus",executorService);
}
EventBusImpl(){
ExecutorService executorService = Executors.newSingleThreadExecutor();
eventBus = new com.google.common.eventbus.EventBus("sync-eventbus");
asyncEventBus = new com.google.common.eventbus.AsyncEventBus("async-eventbus",executorService);
}
@Override
public void publishSync(Object message) {
eventBus.post(message);
}
@Override
public void publishASync(Object message) {
asyncEventBus.post(message);
}
@Override
public void register(Object subscriber) {
eventBus.register(subscriber);
asyncEventBus.register(subscriber);
}
@Override
public void unRegister(Object subscriber) {
eventBus.unregister(subscriber);
asyncEventBus.unregister(subscriber);
}
}