| :index-group: Web Services :jbake-type: page :jbake-status: |
| status=published = Webservice Inheritance |
| |
| _Help us document this example! Click the blue pencil icon in the upper |
| right to edit this page._ |
| |
| == Item |
| |
| [source,java] |
| ---- |
| package org.superbiz.inheritance; |
| |
| import javax.persistence.Entity; |
| import javax.persistence.GeneratedValue; |
| import javax.persistence.GenerationType; |
| import javax.persistence.Id; |
| import javax.persistence.Inheritance; |
| import javax.persistence.InheritanceType; |
| import java.io.Serializable; |
| |
| @Entity |
| @Inheritance(strategy = InheritanceType.JOINED) |
| public class Item implements Serializable { |
| @Id |
| @GeneratedValue(strategy = GenerationType.AUTO) |
| private Long id; |
| private String brand; |
| private String itemName; |
| private double price; |
| |
| public Long getId() { |
| return id; |
| } |
| |
| public void setId(Long id) { |
| this.id = id; |
| } |
| |
| public String getBrand() { |
| return brand; |
| } |
| |
| public void setBrand(String brand) { |
| this.brand = brand; |
| } |
| |
| public String getItemName() { |
| return itemName; |
| } |
| |
| public void setItemName(String itemName) { |
| this.itemName = itemName; |
| } |
| |
| public double getPrice() { |
| return price; |
| } |
| |
| public void setPrice(double price) { |
| this.price = price; |
| } |
| } |
| ---- |
| |
| == Tower |
| |
| [source,java] |
| ---- |
| package org.superbiz.inheritance; |
| |
| import javax.persistence.Entity; |
| |
| @Entity |
| public class Tower extends Item { |
| private Fit fit; |
| private String tubing; |
| |
| public static enum Fit { |
| Custom, Exact, Universal |
| } |
| |
| public Fit getFit() { |
| return fit; |
| } |
| |
| public void setFit(Fit fit) { |
| this.fit = fit; |
| } |
| |
| public String getTubing() { |
| return tubing; |
| } |
| |
| public void setTubing(String tubing) { |
| this.tubing = tubing; |
| } |
| |
| ; |
| } |
| ---- |
| |
| == Wakeboard |
| |
| [source,java] |
| ---- |
| package org.superbiz.inheritance; |
| |
| import javax.persistence.Entity; |
| |
| @Entity |
| public class Wakeboard extends Wearable { |
| } |
| ---- |
| |
| == WakeboardBinding |
| |
| [source,java] |
| ---- |
| package org.superbiz.inheritance; |
| |
| import javax.persistence.Entity; |
| |
| @Entity |
| public class WakeboardBinding extends Wearable { |
| } |
| ---- |
| |
| == WakeRiderImpl |
| |
| [source,java] |
| ---- |
| package org.superbiz.inheritance; |
| |
| import javax.ejb.Stateless; |
| import javax.jws.WebService; |
| import javax.persistence.EntityManager; |
| import javax.persistence.PersistenceContext; |
| import javax.persistence.PersistenceContextType; |
| import javax.persistence.Query; |
| import java.util.List; |
| |
| /** |
| * This is an EJB 3 style pojo stateless session bean Every stateless session |
| * bean implementation must be annotated using the annotation @Stateless This |
| * EJB has a single interface: {@link WakeRiderWs} a webservice interface. |
| */ |
| @Stateless |
| @WebService( |
| portName = "InheritancePort", |
| serviceName = "InheritanceWsService", |
| targetNamespace = "http://superbiz.org/wsdl", |
| endpointInterface = "org.superbiz.inheritance.WakeRiderWs") |
| public class WakeRiderImpl implements WakeRiderWs { |
| |
| @PersistenceContext(unitName = "wakeboard-unit", type = PersistenceContextType.TRANSACTION) |
| private EntityManager entityManager; |
| |
| public void addItem(Item item) throws Exception { |
| entityManager.persist(item); |
| } |
| |
| public void deleteMovie(Item item) throws Exception { |
| entityManager.remove(item); |
| } |
| |
| public List<Item> getItems() throws Exception { |
| Query query = entityManager.createQuery("SELECT i FROM Item i"); |
| List<Item> items = query.getResultList(); |
| return items; |
| } |
| } |
| ---- |
| |
| == WakeRiderWs |
| |
| [source,java] |
| ---- |
| package org.superbiz.inheritance; |
| |
| import javax.jws.WebService; |
| import javax.xml.bind.annotation.XmlSeeAlso; |
| import java.util.List; |
| |
| /** |
| * This is an EJB 3 webservice interface that uses inheritance. |
| */ |
| @WebService(targetNamespace = "http://superbiz.org/wsdl") |
| @XmlSeeAlso({Wakeboard.class, WakeboardBinding.class, Tower.class}) |
| public interface WakeRiderWs { |
| public void addItem(Item item) throws Exception; |
| |
| public void deleteMovie(Item item) throws Exception; |
| |
| public List<Item> getItems() throws Exception; |
| } |
| ---- |
| |
| == Wearable |
| |
| [source,java] |
| ---- |
| package org.superbiz.inheritance; |
| |
| import javax.persistence.MappedSuperclass; |
| |
| @MappedSuperclass |
| public abstract class Wearable extends Item { |
| protected String size; |
| |
| public String getSize() { |
| return size; |
| } |
| |
| public void setSize(String size) { |
| this.size = size; |
| } |
| } |
| ---- |
| |
| == ejb-jar.xml |
| |
| [source,xml] |
| ---- |
| <ejb-jar/> |
| ---- |
| |
| == persistence.xml |
| |
| [source,xml] |
| ---- |
| <persistence xmlns="http://java.sun.com/xml/ns/persistence" version="1.0"> |
| |
| <persistence-unit name="wakeboard-unit"> |
| |
| <jta-data-source>wakeBoardDatabase</jta-data-source> |
| <non-jta-data-source>wakeBoardDatabaseUnmanaged</non-jta-data-source> |
| |
| <class>org.superbiz.inheritance.Item</class> |
| <class>org.superbiz.inheritance.Tower</class> |
| <class>org.superbiz.inheritance.Wakeboard</class> |
| <class>org.superbiz.inheritance.WakeboardBinding</class> |
| <class>org.superbiz.inheritance.Wearable</class> |
| |
| <properties> |
| <property name="openjpa.jdbc.SynchronizeMappings" value="buildSchema(ForeignKeys=true)"/> |
| </properties> |
| |
| </persistence-unit> |
| </persistence> |
| ---- |
| |
| == InheritanceTest |
| |
| [source,java] |
| ---- |
| package org.superbiz.inheritance; |
| |
| import junit.framework.TestCase; |
| import org.superbiz.inheritance.Tower.Fit; |
| |
| import javax.naming.Context; |
| import javax.naming.InitialContext; |
| import javax.xml.namespace.QName; |
| import javax.xml.ws.Service; |
| import java.net.URL; |
| import java.util.List; |
| import java.util.Properties; |
| |
| public class InheritanceTest extends TestCase { |
| |
| //START SNIPPET: setup |
| private InitialContext initialContext; |
| |
| protected void setUp() throws Exception { |
| |
| Properties p = new Properties(); |
| p.put(Context.INITIAL_CONTEXT_FACTORY, "org.apache.openejb.core.LocalInitialContextFactory"); |
| p.put("wakeBoardDatabase", "new://Resource?type=DataSource"); |
| p.put("wakeBoardDatabase.JdbcDriver", "org.hsqldb.jdbcDriver"); |
| p.put("wakeBoardDatabase.JdbcUrl", "jdbc:hsqldb:mem:wakeBoarddb"); |
| |
| p.put("wakeBoardDatabaseUnmanaged", "new://Resource?type=DataSource"); |
| p.put("wakeBoardDatabaseUnmanaged.JdbcDriver", "org.hsqldb.jdbcDriver"); |
| p.put("wakeBoardDatabaseUnmanaged.JdbcUrl", "jdbc:hsqldb:mem:wakeBoarddb"); |
| p.put("wakeBoardDatabaseUnmanaged.JtaManaged", "false"); |
| |
| p.put("openejb.embedded.remotable", "true"); |
| |
| initialContext = new InitialContext(p); |
| } |
| //END SNIPPET: setup |
| |
| /** |
| * Create a webservice client using wsdl url |
| * |
| * @throws Exception |
| */ |
| //START SNIPPET: webservice |
| public void testInheritanceViaWsInterface() throws Exception { |
| Service service = Service.create( |
| new URL("http://127.0.0.1:4204/WakeRiderImpl?wsdl"), |
| new QName("http://superbiz.org/wsdl", "InheritanceWsService")); |
| assertNotNull(service); |
| |
| WakeRiderWs ws = service.getPort(WakeRiderWs.class); |
| |
| Tower tower = createTower(); |
| Item item = createItem(); |
| Wakeboard wakeBoard = createWakeBoard(); |
| WakeboardBinding wakeBoardbinding = createWakeboardBinding(); |
| |
| ws.addItem(tower); |
| ws.addItem(item); |
| ws.addItem(wakeBoard); |
| ws.addItem(wakeBoardbinding); |
| |
| |
| List<Item> returnedItems = ws.getItems(); |
| |
| assertEquals("testInheritanceViaWsInterface, nb Items", 4, returnedItems.size()); |
| |
| //check tower |
| assertEquals("testInheritanceViaWsInterface, first Item", returnedItems.get(0).getClass(), Tower.class); |
| tower = (Tower) returnedItems.get(0); |
| assertEquals("testInheritanceViaWsInterface, first Item", tower.getBrand(), "Tower brand"); |
| assertEquals("testInheritanceViaWsInterface, first Item", tower.getFit().ordinal(), Fit.Custom.ordinal()); |
| assertEquals("testInheritanceViaWsInterface, first Item", tower.getItemName(), "Tower item name"); |
| assertEquals("testInheritanceViaWsInterface, first Item", tower.getPrice(), 1.0d); |
| assertEquals("testInheritanceViaWsInterface, first Item", tower.getTubing(), "Tower tubing"); |
| |
| //check item |
| assertEquals("testInheritanceViaWsInterface, second Item", returnedItems.get(1).getClass(), Item.class); |
| item = (Item) returnedItems.get(1); |
| assertEquals("testInheritanceViaWsInterface, second Item", item.getBrand(), "Item brand"); |
| assertEquals("testInheritanceViaWsInterface, second Item", item.getItemName(), "Item name"); |
| assertEquals("testInheritanceViaWsInterface, second Item", item.getPrice(), 2.0d); |
| |
| //check wakeboard |
| assertEquals("testInheritanceViaWsInterface, third Item", returnedItems.get(2).getClass(), Wakeboard.class); |
| wakeBoard = (Wakeboard) returnedItems.get(2); |
| assertEquals("testInheritanceViaWsInterface, third Item", wakeBoard.getBrand(), "Wakeboard brand"); |
| assertEquals("testInheritanceViaWsInterface, third Item", wakeBoard.getItemName(), "Wakeboard item name"); |
| assertEquals("testInheritanceViaWsInterface, third Item", wakeBoard.getPrice(), 3.0d); |
| assertEquals("testInheritanceViaWsInterface, third Item", wakeBoard.getSize(), "WakeBoard size"); |
| |
| //check wakeboardbinding |
| assertEquals("testInheritanceViaWsInterface, fourth Item", returnedItems.get(3).getClass(), WakeboardBinding.class); |
| wakeBoardbinding = (WakeboardBinding) returnedItems.get(3); |
| assertEquals("testInheritanceViaWsInterface, fourth Item", wakeBoardbinding.getBrand(), "Wakeboardbinding brand"); |
| assertEquals("testInheritanceViaWsInterface, fourth Item", wakeBoardbinding.getItemName(), "Wakeboardbinding item name"); |
| assertEquals("testInheritanceViaWsInterface, fourth Item", wakeBoardbinding.getPrice(), 4.0d); |
| assertEquals("testInheritanceViaWsInterface, fourth Item", wakeBoardbinding.getSize(), "WakeBoardbinding size"); |
| } |
| //END SNIPPET: webservice |
| |
| private Tower createTower() { |
| Tower tower = new Tower(); |
| tower.setBrand("Tower brand"); |
| tower.setFit(Fit.Custom); |
| tower.setItemName("Tower item name"); |
| tower.setPrice(1.0f); |
| tower.setTubing("Tower tubing"); |
| return tower; |
| } |
| |
| private Item createItem() { |
| Item item = new Item(); |
| item.setBrand("Item brand"); |
| item.setItemName("Item name"); |
| item.setPrice(2.0f); |
| return item; |
| } |
| |
| private Wakeboard createWakeBoard() { |
| Wakeboard wakeBoard = new Wakeboard(); |
| wakeBoard.setBrand("Wakeboard brand"); |
| wakeBoard.setItemName("Wakeboard item name"); |
| wakeBoard.setPrice(3.0f); |
| wakeBoard.setSize("WakeBoard size"); |
| return wakeBoard; |
| } |
| |
| private WakeboardBinding createWakeboardBinding() { |
| WakeboardBinding wakeBoardBinding = new WakeboardBinding(); |
| wakeBoardBinding.setBrand("Wakeboardbinding brand"); |
| wakeBoardBinding.setItemName("Wakeboardbinding item name"); |
| wakeBoardBinding.setPrice(4.0f); |
| wakeBoardBinding.setSize("WakeBoardbinding size"); |
| return wakeBoardBinding; |
| } |
| } |
| ---- |
| |
| == Running |
| |
| [source,console] |
| ---- |
| ------------------------------------------------------- |
| T E S T S |
| ------------------------------------------------------- |
| Running org.superbiz.inheritance.InheritanceTest |
| Apache OpenEJB 4.0.0-beta-1 build: 20111002-04:06 |
| http://tomee.apache.org/ |
| INFO - openejb.home = /Users/dblevins/examples/webservice-inheritance |
| INFO - openejb.base = /Users/dblevins/examples/webservice-inheritance |
| INFO - Configuring Service(id=Default Security Service, type=SecurityService, provider-id=Default Security Service) |
| INFO - Configuring Service(id=Default Transaction Manager, type=TransactionManager, provider-id=Default Transaction Manager) |
| INFO - Configuring Service(id=wakeBoardDatabaseUnmanaged, type=Resource, provider-id=Default JDBC Database) |
| INFO - Configuring Service(id=wakeBoardDatabase, type=Resource, provider-id=Default JDBC Database) |
| INFO - Found EjbModule in classpath: /Users/dblevins/examples/webservice-inheritance/target/classes |
| INFO - Beginning load: /Users/dblevins/examples/webservice-inheritance/target/classes |
| INFO - Configuring enterprise application: /Users/dblevins/examples/webservice-inheritance/classpath.ear |
| INFO - Configuring Service(id=Default Stateless Container, type=Container, provider-id=Default Stateless Container) |
| INFO - Auto-creating a container for bean WakeRiderImpl: Container(type=STATELESS, id=Default Stateless Container) |
| INFO - Configuring PersistenceUnit(name=wakeboard-unit) |
| INFO - Enterprise application "/Users/dblevins/examples/webservice-inheritance/classpath.ear" loaded. |
| INFO - Assembling app: /Users/dblevins/examples/webservice-inheritance/classpath.ear |
| INFO - PersistenceUnit(name=wakeboard-unit, provider=org.apache.openjpa.persistence.PersistenceProviderImpl) - provider time 396ms |
| INFO - Created Ejb(deployment-id=WakeRiderImpl, ejb-name=WakeRiderImpl, container=Default Stateless Container) |
| INFO - Started Ejb(deployment-id=WakeRiderImpl, ejb-name=WakeRiderImpl, container=Default Stateless Container) |
| INFO - Deployed Application(path=/Users/dblevins/examples/webservice-inheritance/classpath.ear) |
| INFO - Initializing network services |
| INFO - Creating ServerService(id=httpejbd) |
| INFO - Creating ServerService(id=cxf) |
| INFO - Creating ServerService(id=admin) |
| INFO - Creating ServerService(id=ejbd) |
| INFO - Creating ServerService(id=ejbds) |
| INFO - Initializing network services |
| ** Starting Services ** |
| NAME IP PORT |
| httpejbd 127.0.0.1 4204 |
| admin thread 127.0.0.1 4200 |
| ejbd 127.0.0.1 4201 |
| ejbd 127.0.0.1 4203 |
| ------- |
| Ready! |
| WARN - Found no persistent property in "org.superbiz.inheritance.WakeboardBinding" |
| WARN - Found no persistent property in "org.superbiz.inheritance.Wakeboard" |
| WARN - Found no persistent property in "org.superbiz.inheritance.WakeboardBinding" |
| WARN - Found no persistent property in "org.superbiz.inheritance.Wakeboard" |
| Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.442 sec |
| |
| Results : |
| |
| Tests run: 1, Failures: 0, Errors: 0, Skipped: 0 |
| ---- |
