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Commit 535716b

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author
Reza Rahman
committed
Adding interceptor
1 parent 7057394 commit 535716b

5 files changed

Lines changed: 92 additions & 2 deletions

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‎actionbazaar/src/main/java/com/actionbazaar/application/DefaultBidService.java‎

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import com.actionbazaar.domain.BidRepository;
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@Stateless
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@Profiled
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public class DefaultBidService implements BidService {
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@Inject

‎actionbazaar/src/main/java/com/actionbazaar/application/Profiled.java‎

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package com.actionbazaar.application;
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import java.lang.annotation.ElementType;
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import java.lang.annotation.Retention;
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import java.lang.annotation.RetentionPolicy;
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import java.lang.annotation.Target;
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import javax.interceptor.InterceptorBinding;
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@InterceptorBinding
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@Target({ElementType.TYPE, ElementType.METHOD})
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@Retention(RetentionPolicy.RUNTIME)
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public @interface Profiled {
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}

‎actionbazaar/src/main/java/com/actionbazaar/application/ProfilingInterceptor.java‎

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package com.actionbazaar.application;
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import java.util.logging.Level;
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import java.util.logging.Logger;
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import javax.interceptor.AroundInvoke;
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import javax.interceptor.Interceptor;
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import javax.interceptor.InvocationContext;
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@Interceptor
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@Profiled
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public class ProfilingInterceptor {
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private static final Logger logger
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= Logger.getLogger(ProfilingInterceptor.class.getName());
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@AroundInvoke
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public Object profile(InvocationContext context) throws Exception {
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Object value;
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long start = System.currentTimeMillis();
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value = context.proceed();
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long end = System.currentTimeMillis();
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logger.log(Level.INFO, "Execution time for: {0} was: {1} milliseconds",
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new Object[]{context.getMethod().getName(), (end - start)});
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return value;
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}
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}

‎actionbazaar/src/test/java/com/actionbazaar/application/BidServiceTest.java‎

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/*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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*
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* Copyright (c) 2013 Oracle and/or its affiliates. All rights reserved.
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*
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* The contents of this file are subject to the terms of either the GNU
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* General Public License Version 2 only ("GPL") or the Common Development
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* and Distribution License("CDDL") (collectively, the "License"). You
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* may not use this file except in compliance with the License. You can
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* obtain a copy of the License at
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* http://glassfish.java.net/public/CDDL+GPL_1_1.html
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* or packager/legal/LICENSE.txt. See the License for the specific
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* language governing permissions and limitations under the License.
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*
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* When distributing the software, include this License Header Notice in each
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* file and include the License file at packager/legal/LICENSE.txt.
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*
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* GPL Classpath Exception:
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* Oracle designates this particular file as subject to the "Classpath"
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* exception as provided by Oracle in the GPL Version 2 section of the License
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* file that accompanied this code.
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*
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* Modifications:
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* If applicable, add the following below the License Header, with the fields
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* enclosed by brackets [] replaced by your own identifying information:
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* "Portions Copyright [year] [name of copyright owner]"
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*
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* Contributor(s):
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* If you wish your version of this file to be governed by only the CDDL or
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* only the GPL Version 2, indicate your decision by adding "[Contributor]
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* elects to include this software in this distribution under the [CDDL or GPL
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* Version 2] license." If you don't indicate a single choice of license, a
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* recipient has the option to distribute your version of this file under
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* either the CDDL, the GPL Version 2 or to extend the choice of license to
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* its licensees as provided above. However, if you add GPL Version 2 code
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* and therefore, elected the GPL Version 2 license, then the option applies
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* only if the new code is made subject to such option by the copyright
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* holder.
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*/
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package com.actionbazaar.application;
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import static org.junit.Assert.assertEquals;
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import org.jboss.arquillian.junit.Arquillian;
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import org.jboss.arquillian.junit.InSequence;
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import org.jboss.shrinkwrap.api.ShrinkWrap;
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import org.jboss.shrinkwrap.api.asset.EmptyAsset;
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import org.jboss.shrinkwrap.api.spec.WebArchive;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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return ShrinkWrap
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.create(WebArchive.class, "actionbazaar-test.war")
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.addClasses(BidService.class, DefaultBidService.class,
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Profiled.class, ProfilingInterceptor.class,
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BidRepository.class, DefaultBidRepository.class, Bid.class)
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.addAsWebInfResource(EmptyAsset.INSTANCE, "beans.xml")
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.addAsWebInfResource("test-beans.xml", "beans.xml")
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.addAsResource("test-persistence.xml",
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"META-INF/persistence.xml");
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}

‎actionbazaar/src/test/resources/test-beans.xml‎

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<?xml version="1.0" encoding="UTF-8"?>
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<beans xmlns="http://java.sun.com/xml/ns/javaee"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/beans_1_0.xsd">
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<interceptors>
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<class>com.actionbazaar.application.ProfilingInterceptor</class>
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</interceptors>
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</beans>

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