001 /** 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017 package org.apache.geronimo.samples.daytrader.web; 018 019 import javax.servlet.*; 020 021 import org.apache.geronimo.samples.daytrader.direct.*; 022 import org.apache.geronimo.samples.daytrader.util.*; 023 024 public class TradeWebContextListener 025 implements ServletContextListener 026 { 027 028 //receieve trade web app startup/shutown events to start(initialized)/stop TradeDirect 029 public void contextInitialized(ServletContextEvent event) 030 { 031 Log.trace("TradeWebContextListener contextInitialized -- initializing TradeDirect"); 032 TradeDirect.init(); 033 } 034 public void contextDestroyed(ServletContextEvent event) 035 { 036 Log.trace("TradeWebContextListener contextDestroy calling TradeDirect:destroy()"); 037 TradeDirect.destroy(); 038 } 039 040 041 042 } 043