| /** |
| * 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.openejb.core.stateful; |
| |
| import java.util.concurrent.TimeUnit; |
| |
| import javax.ejb.Local; |
| import javax.ejb.NoSuchEJBException; |
| import javax.ejb.Stateful; |
| import javax.naming.InitialContext; |
| |
| import junit.framework.TestCase; |
| |
| import org.apache.openejb.assembler.classic.Assembler; |
| import org.apache.openejb.assembler.classic.ProxyFactoryInfo; |
| import org.apache.openejb.assembler.classic.SecurityServiceInfo; |
| import org.apache.openejb.assembler.classic.StatefulSessionContainerInfo; |
| import org.apache.openejb.assembler.classic.TransactionServiceInfo; |
| import org.apache.openejb.core.LocalInitialContextFactory; |
| import org.apache.openejb.config.ConfigurationFactory; |
| import org.apache.openejb.jee.EjbJar; |
| import org.apache.openejb.jee.StatefulBean; |
| import org.apache.openejb.jee.Timeout; |
| |
| public class StatefulTimeoutTest extends TestCase { |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| |
| System.setProperty(javax.naming.Context.INITIAL_CONTEXT_FACTORY, |
| LocalInitialContextFactory.class.getName()); |
| |
| final ConfigurationFactory config = new ConfigurationFactory(); |
| final Assembler assembler = new Assembler(); |
| |
| assembler.createProxyFactory(config.configureService(ProxyFactoryInfo.class)); |
| assembler.createTransactionManager(config.configureService(TransactionServiceInfo.class)); |
| assembler.createSecurityService(config.configureService(SecurityServiceInfo.class)); |
| |
| final StatefulSessionContainerInfo statefulContainerInfo = config |
| .configureService(StatefulSessionContainerInfo.class); |
| statefulContainerInfo.properties.setProperty("BulkPassivate", "1"); |
| // clear cache every 3 seconds |
| statefulContainerInfo.properties.setProperty("Frequency", "3"); |
| assembler.createContainer(statefulContainerInfo); |
| |
| EjbJar ejbJar = new EjbJar(); |
| Timeout timeout; |
| |
| StatefulBean bean1 = new StatefulBean("BeanNegative", MyLocalBeanImpl.class); |
| timeout = new Timeout(); |
| timeout.setTimeout(-1); |
| timeout.setUnit(TimeUnit.SECONDS); |
| bean1.setStatefulTimeout(timeout); |
| |
| StatefulBean bean0 = new StatefulBean("BeanZero", MyLocalBeanImpl.class); |
| timeout = new Timeout(); |
| timeout.setTimeout(0); |
| timeout.setUnit(TimeUnit.SECONDS); |
| bean0.setStatefulTimeout(timeout); |
| |
| StatefulBean bean5 = new StatefulBean("Bean", MyLocalBeanImpl.class); |
| timeout = new Timeout(); |
| timeout.setTimeout(5); |
| timeout.setUnit(TimeUnit.SECONDS); |
| bean5.setStatefulTimeout(timeout); |
| |
| ejbJar.addEnterpriseBean(bean1); |
| ejbJar.addEnterpriseBean(bean0); |
| ejbJar.addEnterpriseBean(bean5); |
| |
| assembler.createApplication(config.configureApplication(ejbJar)); |
| } |
| |
| public void testZeroTimeout() throws Exception { |
| InitialContext ctx = new InitialContext(); |
| MyLocalBean bean; |
| |
| // cache is cleared ever 3 seconds and bean timeout is 0 seconds |
| bean = (MyLocalBean) ctx.lookup("BeanZeroLocal"); |
| bean.doNothing(0); |
| |
| // cache should be cleared by now and the bean should be removed |
| Thread.sleep(5 * 1000); |
| try { |
| bean.doNothing(0); |
| fail("Did not throw expected exception"); |
| } catch (NoSuchEJBException e) { |
| // that's what we expect |
| } |
| } |
| |
| public void testTimeout() throws Exception { |
| InitialContext ctx = new InitialContext(); |
| MyLocalBean bean; |
| |
| // cache is cleared ever 3 seconds and bean timeout is 5 seconds |
| bean = (MyLocalBean) ctx.lookup("BeanLocal"); |
| bean.doNothing(0); |
| |
| // cache should be cleared once by now but the bean is not expired yet |
| Thread.sleep(5 * 1000); |
| bean.doNothing(0); |
| |
| // cache should be cleared again and our bean should be removed |
| // since the bean was idle for more than 5 seconds. |
| Thread.sleep(10 * 1000); |
| try { |
| bean.doNothing(0); |
| fail("Did not throw expected exception"); |
| } catch (NoSuchEJBException e) { |
| // that's what we expect |
| } |
| } |
| |
| public void testNegativeTimeout() throws Exception { |
| InitialContext ctx = new InitialContext(); |
| MyLocalBean bean; |
| |
| // cache is cleared ever 3 seconds and bean timeout is -1 seconds |
| bean = (MyLocalBean) ctx.lookup("BeanNegativeLocal"); |
| bean.doNothing(0); |
| |
| // cache should be cleared by now a few times but bean should remain |
| // available. |
| Thread.sleep(10 * 1000); |
| bean.doNothing(0); |
| } |
| |
| @Local |
| public static interface MyLocalBean { |
| void doNothing(long sleep); |
| } |
| |
| @Stateful |
| public static class MyLocalBeanImpl implements MyLocalBean { |
| public void doNothing(long sleep) { |
| try { |
| Thread.sleep(sleep); |
| } catch (InterruptedException e) { |
| throw new RuntimeException(e); |
| } |
| } |
| } |
| } |