Java tutorial
/* * Copyright 2016 Tomasz Jdrzejewski <http://www.zyxist.com/>. * * 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 com.zyxist.dirtyplayground.core.journal; import com.zyxist.dirtyplayground.core.database.DatabaseManager; import com.zyxist.dirtyplayground.core.journal.event.JournalEvent; import io.vertx.core.json.Json; import io.vertx.core.json.JsonObject; import javax.inject.Inject; import org.slf4j.Logger; import org.slf4j.LoggerFactory; public class MongoJournalWriter implements JournalWriter { private static final Logger log = LoggerFactory.getLogger(MongoJournalWriter.class); @Inject private DatabaseManager db; @Override public void persist(JournalEvent event) { log.debug("Persisting event..."); db.mongo().save("journal", new JsonObject(Json.encode(event)), (res) -> { }); } }