| :index-group: Proxy Beans |
| :jbake-type: page |
| :jbake-status: status=published |
| = Dynamic Implementation |
| |
| _Help us document this example! Click the blue pencil icon in the upper |
| right to edit this page._ |
| |
| == SocialBean |
| |
| [source,java] |
| ---- |
| package org.superbiz.dynamic; |
| |
| import org.apache.openejb.api.Proxy; |
| |
| import javax.ejb.Singleton; |
| import javax.interceptor.Interceptors; |
| |
| @Singleton |
| @Proxy(SocialHandler.class) |
| @Interceptors(SocialInterceptor.class) |
| public interface SocialBean { |
| public String facebookStatus(); |
| |
| public String twitterStatus(); |
| |
| public String status(); |
| } |
| ---- |
| |
| == SocialHandler |
| |
| [source,java] |
| ---- |
| package org.superbiz.dynamic; |
| |
| import java.lang.reflect.InvocationHandler; |
| import java.lang.reflect.Method; |
| |
| public class SocialHandler implements InvocationHandler { |
| @Override |
| public Object invoke(Object proxy, Method method, Object[] args) throws Throwable { |
| String mtd = method.getName(); |
| if (mtd.toLowerCase().contains("facebook")) { |
| return "You think you have a life!"; |
| } else if (mtd.toLowerCase().contains("twitter")) { |
| return "Wow, you eat pop corn!"; |
| } |
| return "Hey, you have no virtual friend!"; |
| } |
| } |
| ---- |
| |
| == SocialInterceptor |
| |
| [source,java] |
| ---- |
| packagenull |
| } |
| ---- |
| |
| == SocialTest |
| |
| [source,java] |
| ---- |
| package org.superbiz.dynamic; |
| |
| import org.junit.AfterClass; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| |
| import javax.ejb.embeddable.EJBContainer; |
| |
| import static junit.framework.Assert.assertTrue; |
| |
| public class SocialTest { |
| private static SocialBean social; |
| private static EJBContainer container; |
| |
| @BeforeClass |
| public static void init() throws Exception { |
| container = EJBContainer.createEJBContainer(); |
| social = (SocialBean) container.getContext().lookup("java:global/dynamic-implementation/SocialBean"); |
| } |
| |
| @AfterClass |
| public static void close() { |
| container.close(); |
| } |
| |
| @Test |
| public void simple() { |
| assertTrue(social.facebookStatus().contains("think")); |
| assertTrue(social.twitterStatus().contains("eat")); |
| assertTrue(social.status().contains("virtual")); |
| } |
| } |
| ---- |
| |
| == Running |
| |
| [source,console] |
| ---- |
| ------------------------------------------------------- |
| T E S T S |
| ------------------------------------------------------- |
| Running org.superbiz.dynamic.SocialTest |
| Apache OpenEJB 4.0.0-beta-1 build: 20111002-04:06 |
| http://tomee.apache.org/ |
| INFO - openejb.home = /Users/dblevins/examples/dynamic-implementation |
| INFO - openejb.base = /Users/dblevins/examples/dynamic-implementation |
| INFO - Using 'javax.ejb.embeddable.EJBContainer=true' |
| 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 - Found EjbModule in classpath: /Users/dblevins/examples/dynamic-implementation/target/classes |
| INFO - Beginning load: /Users/dblevins/examples/dynamic-implementation/target/classes |
| INFO - Configuring enterprise application: /Users/dblevins/examples/dynamic-implementation |
| INFO - Configuring Service(id=Default Singleton Container, type=Container, provider-id=Default Singleton Container) |
| INFO - Auto-creating a container for bean SocialBean: Container(type=SINGLETON, id=Default Singleton Container) |
| INFO - Configuring Service(id=Default Managed Container, type=Container, provider-id=Default Managed Container) |
| INFO - Auto-creating a container for bean org.superbiz.dynamic.SocialTest: Container(type=MANAGED, id=Default Managed Container) |
| INFO - Enterprise application "/Users/dblevins/examples/dynamic-implementation" loaded. |
| INFO - Assembling app: /Users/dblevins/examples/dynamic-implementation |
| INFO - Jndi(name="java:global/dynamic-implementation/SocialBean!org.superbiz.dynamic.SocialBean") |
| INFO - Jndi(name="java:global/dynamic-implementation/SocialBean") |
| INFO - Jndi(name="java:global/EjbModule236706648/org.superbiz.dynamic.SocialTest!org.superbiz.dynamic.SocialTest") |
| INFO - Jndi(name="java:global/EjbModule236706648/org.superbiz.dynamic.SocialTest") |
| INFO - Created Ejb(deployment-id=org.superbiz.dynamic.SocialTest, ejb-name=org.superbiz.dynamic.SocialTest, container=Default Managed Container) |
| INFO - Created Ejb(deployment-id=SocialBean, ejb-name=SocialBean, container=Default Singleton Container) |
| INFO - Started Ejb(deployment-id=org.superbiz.dynamic.SocialTest, ejb-name=org.superbiz.dynamic.SocialTest, container=Default Managed Container) |
| INFO - Started Ejb(deployment-id=SocialBean, ejb-name=SocialBean, container=Default Singleton Container) |
| INFO - Deployed Application(path=/Users/dblevins/examples/dynamic-implementation) |
| INFO - Undeploying app: /Users/dblevins/examples/dynamic-implementation |
| Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.107 sec |
| |
| Results : |
| |
| Tests run: 1, Failures: 0, Errors: 0, Skipped: 0 |
| ---- |