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Commit 4bbfaf6

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author
Reza Rahman
committed
Trying to get persistence to work.
1 parent c3fa174 commit 4bbfaf6

15 files changed

Lines changed: 194 additions & 43 deletions

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

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package com.actionbazaar.application;
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import com.actionbazaar.domain.Bid;
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public interface BidService {
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public void addBid(Bid bid);
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public Bid getBid(Long id);
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public void updateBid(Bid bid);
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public void deleteBid(Bid bid);
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}

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

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package com.actionbazaar.application;
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import javax.ejb.Stateless;
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import javax.inject.Inject;
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import com.actionbazaar.domain.Bid;
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import com.actionbazaar.repository.BidDao;
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@Stateless
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public class DefaultBidService implements BidService {
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@Inject
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private BidDao bidDao;
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@Override
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public void addBid(Bid bid) {
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bidDao.addBid(bid);
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}
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@Override
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public Bid getBid(Long id) {
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return bidDao.getBid(id);
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}
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@Override
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public void updateBid(Bid bid) {
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bidDao.updateBid(bid);
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}
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@Override
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public void deleteBid(Bid bid) {
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bidDao.deleteBid(bid);
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}
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}

‎actionbazaar/src/main/java/com/actionbazaar/interfaces/rest/BidRestService.java‎

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package com.actionbazaar.interfaces.rest;
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import javax.ejb.EJB;
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import javax.ejb.Stateless;
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import javax.ws.rs.Consumes;
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import javax.ws.rs.DELETE;
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import javax.ws.rs.GET;
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import javax.ws.rs.POST;
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import javax.ws.rs.PUT;
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import javax.ws.rs.Path;
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import javax.ws.rs.Produces;
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import javax.ws.rs.QueryParam;
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import com.actionbazaar.application.BidService;
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import com.actionbazaar.domain.Bid;
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@Stateless
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@Path("/bid")
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public class BidRestService {
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@EJB
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private BidService bidService;
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@POST
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@Consumes("text/xml")
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public void addBid(Bid bid) {
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bidService.addBid(bid);
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}
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@GET
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@Produces("text/xml")
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public Bid getBid(@QueryParam("id") Long id) {
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return bidService.getBid(id);
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}
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@PUT
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@Consumes("text/xml")
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public void updateBid(@QueryParam("id") Long id, Bid bid) {
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bidService.updateBid(bid);
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}
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@DELETE
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public void deleteBid(@QueryParam("id") Long id) {
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Bid bid = bidService.getBid(id);
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bidService.deleteBid(bid);
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}
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}

‎actionbazaar/src/main/java/com/actionbazaar/interfaces/web/AddBid.java‎

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package com.actionbazaar.interfaces.web;
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import java.io.Serializable;
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import javax.enterprise.context.RequestScoped;
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import javax.enterprise.inject.Produces;
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import javax.inject.Inject;
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import javax.inject.Named;
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import com.actionbazaar.application.BidService;
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import com.actionbazaar.domain.Bid;
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@Named
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@RequestScoped
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public class AddBid implements Serializable {
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private static final long serialVersionUID = 1L;
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@Inject
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private BidService bidService;
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@Produces
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@Named
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@RequestScoped
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private Bid bid = new Bid();
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public String addBid() {
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bidService.addBid(bid);
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return "confirm_bid.jsf";
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}
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}

‎actionbazaar/src/main/java/com/actionbazaar/repository/BidDao.java‎

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package com.actionbazaar.repository;
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import com.actionbazaar.domain.Bid;
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public interface BidDao {
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public void addBid(Bid bid);
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public Bid getBid(Long id);
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public void updateBid(Bid bid);
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public void deleteBid(Bid bid);
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}

‎actionbazaar/src/main/java/com/actionbazaar/repository/DefaultBidDao.java‎

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package com.actionbazaar.repository;
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import javax.persistence.EntityManager;
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import javax.persistence.PersistenceContext;
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import com.actionbazaar.domain.Bid;
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public class DefaultBidDao implements BidDao {
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@PersistenceContext
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private EntityManager entityManager;
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@Override
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public void addBid(Bid bid) {
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entityManager.persist(bid);
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}
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@Override
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public Bid getBid(Long id) {
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return entityManager.find(Bid.class, id);
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}
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@Override
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public void updateBid(Bid bid) {
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entityManager.merge(bid);
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}
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@Override
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public void deleteBid(Bid bid) {
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entityManager.remove(entityManager.merge(bid));
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}
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}

‎actionbazaar/src/main/java/resources/application.properties‎

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This file was deleted.

‎actionbazaar/src/main/resources/META-INF/persistence.xml‎

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xmlns="http://xmlns.jcp.org/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence http://xmlns.jcp.org/xml/ns/persistence/persistence_2_1.xsd">
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<persistence-unit name="action-bazaar-unit">
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<jta-data-source>jdbc/ActionBazaarDB</jta-data-source>
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<jta-data-source>java:comp/env/jdbc/ActionBazaarDB</jta-data-source>
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<properties>
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<property name="javax.persistence.schema-generation.database.action"
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value="drop-and-create" />

‎actionbazaar/src/main/webapp/WEB-INF/web.xml‎

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<welcome-file-list>
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<welcome-file>add_bid.jsf</welcome-file>
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</welcome-file-list>
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<data-source>
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<name>java:comp/env/jdbc/ActionBazaarDB</name>
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<class-name>org.apache.derby.jdbc.EmbeddedDriver</class-name>
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<url>jdbc:derby:/tmp/actionbazaar-database;create=true
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</url>
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</data-source>
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</web-app>

‎actionbazaar/src/main/webapp/add_bid.xhtml‎

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<h:outputLabel for="amount">Bid amount:</h:outputLabel>
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<h:inputText id="amount" value="#{bid.amount}" />
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</h:panelGrid>
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<h:commandButton id="add" value="PlaceBid"
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action="#{placeBid.placeBid}" />
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<h:commandButton id="add" value="Add Bid"
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action="#{addBid.addBid}" />
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</h:form>
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</h:body>
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</html>

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