Java tutorial
/* * * * Copyright 2012-2015 Viant. * * * * 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.sm.store; import com.sm.store.client.grizzly.GZRemoteClientImpl; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import voldemort.store.cachestore.Key; import static com.sm.transport.Utils.getOpts; public class TestMultiClient { private static Log logger = LogFactory.getLog(TestClient.class); static class RunnerThread implements Runnable { com.sm.store.client.RemoteClientImpl client; int times; long id; public RunnerThread(long id, int times, com.sm.store.client.RemoteClientImpl client) { this.client = client; this.times = times; this.id = id; } RunnerThread(com.sm.store.client.RemoteClientImpl client, int times, long id) { this.client = client; this.times = times; this.id = id; } @Override public void run() { int error = 0; for (int i = 0; i < times; i++) { try { int no = client.getSeqNoInt(Key.createKey("key")); logger.info("key " + i + " => " + no); } catch (Exception ex) { error++; logger.error(ex.getMessage(), ex); } } logger.info("times " + times + " error " + error); } } public static void main(String[] args) throws Exception { String[] opts = new String[] { "-thread", "-times", "-host", "-port", "-store" }; String[] defaults = new String[] { "2", "10", "localhost", "7100", "keystore" }; String[] paras = getOpts(args, opts, defaults); int threads = Integer.valueOf(paras[0]); int times = Integer.valueOf(paras[1]); String host = paras[2]; int port = Integer.valueOf(paras[3]); String store = paras[4]; for (int i = 0; i < threads; i++) { com.sm.store.client.RemoteClientImpl client = new GZRemoteClientImpl(host + ":" + port, null, store); logger.info("start thread =>" + i); new Thread(new RunnerThread(client, times, i), "thread-" + i).start(); } } }