/* * Copyright 2014-2015 Groupon, Inc * Copyright 2014-2015 The Billing Project, LLC * * The Billing Project 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.killbill.billing.util.broadcast; import javax.inject.Inject; import org.joda.time.DateTime; import org.killbill.billing.broadcast.BroadcastApi; import org.killbill.billing.events.BroadcastInternalEvent; import org.killbill.billing.util.broadcast.dao.BroadcastDao; import org.killbill.billing.util.broadcast.dao.BroadcastModelDao; import org.killbill.bus.api.PersistentBus; import org.killbill.bus.api.PersistentBus.EventBusException; import org.slf4j.Logger; import org.slf4j.LoggerFactory; public class DefaultBroadcastApi implements BroadcastApi { private final Logger logger = LoggerFactory.getLogger(DefaultBroadcastApi.class); private final BroadcastDao dao; private final PersistentBus eventBus; @Inject public DefaultBroadcastApi(final BroadcastDao dao, final PersistentBus eventBus) { this.dao = dao; this.eventBus = eventBus; } @Override public void broadcast(final String serviceName, final String type, final String event, final DateTime createdDate, final String createdBy, final boolean localNodeOnly) { // If localNodeOnly, this is not really a broadcast api anymore, but we still rely on that broadcast bus event to notify the local node if (localNodeOnly) { final BroadcastInternalEvent busEvent = new DefaultBroadcastInternalEvent(serviceName, type, event); try { eventBus.post(busEvent); } catch (final EventBusException e) { logger.warn("Failed to post event {}", event, e); } } else { final BroadcastModelDao modelDao = new BroadcastModelDao(serviceName, type, event, createdDate, createdBy); dao.create(modelDao); } } }