org.apache.servicecomb.foundation.common.event.EventManager Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.servicecomb.foundation.common.event;
import com.google.common.eventbus.EventBus;
import com.google.common.eventbus.SimpleEventBus;
/**
* EventManager for chassis events
*
*/
public class EventManager {
public static EventBus eventBus = new SimpleEventBus();
/**
* Registering listener.
*/
public static void register(Object listener) {
eventBus.register(listener);
}
/**
* post event.
*/
public static void post(Object event) {
eventBus.post(event);
}
/**
* Unregistering listener.
*/
public static void unregister(Object listener) {
eventBus.unregister(listener);
}
}