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From rmannibu...@apache.org
Subject svn commit: r1138936 - in /openejb/trunk/openejb3/examples: ./ mbean-auto-registration/ mbean-auto-registration/src/ mbean-auto-registration/src/main/ mbean-auto-registration/src/main/java/ mbean-auto-registration/src/main/java/org/ mbean-auto-registra...
Date Thu, 23 Jun 2011 15:32:53 GMT
Author: rmannibucau
Date: Thu Jun 23 15:32:52 2011
New Revision: 1138936

URL: http://svn.apache.org/viewvc?rev=1138936&view=rev
Log:
adding mbean-auto-registration example

Added:
    openejb/trunk/openejb3/examples/mbean-auto-registration/
    openejb/trunk/openejb3/examples/mbean-auto-registration/README.md   (with props)
    openejb/trunk/openejb3/examples/mbean-auto-registration/pom.xml   (with props)
    openejb/trunk/openejb3/examples/mbean-auto-registration/src/
    openejb/trunk/openejb3/examples/mbean-auto-registration/src/main/
    openejb/trunk/openejb3/examples/mbean-auto-registration/src/main/java/
    openejb/trunk/openejb3/examples/mbean-auto-registration/src/main/java/org/
    openejb/trunk/openejb3/examples/mbean-auto-registration/src/main/java/org/superbiz/
    openejb/trunk/openejb3/examples/mbean-auto-registration/src/main/java/org/superbiz/mbean/
    openejb/trunk/openejb3/examples/mbean-auto-registration/src/main/java/org/superbiz/mbean/GuessHowManyMBean.java
  (with props)
    openejb/trunk/openejb3/examples/mbean-auto-registration/src/main/resources/
    openejb/trunk/openejb3/examples/mbean-auto-registration/src/main/resources/META-INF/
    openejb/trunk/openejb3/examples/mbean-auto-registration/src/main/resources/META-INF/beans.xml
  (with props)
    openejb/trunk/openejb3/examples/mbean-auto-registration/src/test/
    openejb/trunk/openejb3/examples/mbean-auto-registration/src/test/java/
    openejb/trunk/openejb3/examples/mbean-auto-registration/src/test/java/org/
    openejb/trunk/openejb3/examples/mbean-auto-registration/src/test/java/org/superbiz/
    openejb/trunk/openejb3/examples/mbean-auto-registration/src/test/java/org/superbiz/mbean/
    openejb/trunk/openejb3/examples/mbean-auto-registration/src/test/java/org/superbiz/mbean/GuessHowManyMBeanTest.java
  (with props)
Modified:
    openejb/trunk/openejb3/examples/pom.xml

Added: openejb/trunk/openejb3/examples/mbean-auto-registration/README.md
URL: http://svn.apache.org/viewvc/openejb/trunk/openejb3/examples/mbean-auto-registration/README.md?rev=1138936&view=auto
==============================================================================
--- openejb/trunk/openejb3/examples/mbean-auto-registration/README.md (added)
+++ openejb/trunk/openejb3/examples/mbean-auto-registration/README.md Thu Jun 23 15:32:52
2011
@@ -0,0 +1,71 @@
+# MBean auto registration
+
+[Download as zip](dynamic-datasource-routing.zip)
+
+This example shows how to automatically create and register mbeans using OpenEJB features.
+
+# The MBean
+
+The mbean implements a simple game where the goal is to guess a number.
+
+It allows the user to change the value too.
+
+# The registering
+
+To register a MBean using OpenEJB you simply have to specify a property eaiher in system.properties,
+or in intial context properties.
+
+The example MBean is called org.superbiz.mbean.GuessHowManyMBean so we simply add it to the
properties
+given to the initial context:
+
+    Properties properties = new Properties();
+    properties.setProperty("openejb.user.mbeans.list", GuessHowManyMBean.class.getName());
+    EJBContainer.createEJBContainer(properties);
+
+# The implementation
+
+To implement the [org.superbiz.mbean.GuessHowManyMBean](src/main/java/org/superbiz/mbean/GuessHowManyMBean.java.html)
+MBean you simply annotate the POJO with specific annotations:
+
+    @MBean
+    @Description("play with me to guess a number")
+    public class GuessHowManyMBean {
+        private int value = 0;
+
+        @ManagedAttribute
+        @Description("you are cheating!")
+        public int getValue() {
+            return value;
+        }
+
+        @ManagedAttribute
+        public void setValue(int value) {
+            this.value = value;
+        }
+
+        @ManagedOperation
+        public String tryValue(int userValue) {
+            if (userValue == value) {
+                return "winner";
+            }
+            return "not the correct value, please have another try";
+        }
+    }
+
+# Tests
+
+Then simply get the platform server and you can play with parameters and operations:
+
+    MBeanServer server = ManagementFactory.getPlatformMBeanServer();
+    ObjectName objectName = new ObjectName(OBJECT_NAME);
+    MBeanInfo infos = server.getMBeanInfo(objectName);
+    assertEquals(0, server.getAttribute(objectName, "value"));
+    server.setAttribute(objectName, new Attribute("value", 3));
+    assertEquals(3, server.getAttribute(objectName, "value"));
+    assertEquals("winner", server.invoke(objectName, "tryValue", new Object[]{3}, null));
+    assertEquals("not the correct value, please have another try", server.invoke(objectName,
"tryValue", new Object[]{2}, null));
+
+# Note
+
+If OpenEJB can't find any module it can't start. So to force him to start even if the example
has only the mbean
+as java class, we added a beans.xml file to let OpenEJB find a module.

Propchange: openejb/trunk/openejb3/examples/mbean-auto-registration/README.md
------------------------------------------------------------------------------
    svn:executable = *

Added: openejb/trunk/openejb3/examples/mbean-auto-registration/pom.xml
URL: http://svn.apache.org/viewvc/openejb/trunk/openejb3/examples/mbean-auto-registration/pom.xml?rev=1138936&view=auto
==============================================================================
--- openejb/trunk/openejb3/examples/mbean-auto-registration/pom.xml (added)
+++ openejb/trunk/openejb3/examples/mbean-auto-registration/pom.xml Thu Jun 23 15:32:52 2011
@@ -0,0 +1,73 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>org.superbiz</groupId>
+  <artifactId>mbean-auto-registration</artifactId>
+  <packaging>jar</packaging>
+  <version>1.1-SNAPSHOT</version>
+  <name>OpenEJB :: Examples :: MBean Auto Registration</name>
+  <properties>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    <openejb.version>4.0.0-SNAPSHOT</openejb.version>
+  </properties>
+  <build>
+    <defaultGoal>install</defaultGoal>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <version>2.3.2</version>
+        <configuration>
+          <source>1.6</source>
+          <target>1.6</target>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+  <repositories>
+    <repository>
+      <id>apache-m2-snapshot</id>
+      <name>Apache Snapshot Repository</name>
+      <url>http://repository.apache.org/snapshots</url>
+    </repository>
+  </repositories>
+  <dependencies>
+    <dependency>
+      <groupId>org.apache.openejb</groupId>
+      <artifactId>javaee-api</artifactId>
+      <version>6.0-SNAPSHOT</version>
+      <scope>provided</scope>
+    </dependency>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>4.8.1</version>
+      <scope>test</scope>
+    </dependency>
+    <!--
+    The router is dependent of openejb so it needs openejb core with compile scope.
+    -->
+    <dependency>
+      <groupId>org.apache.openejb</groupId>
+      <artifactId>openejb-core</artifactId>
+      <version>${openejb.version}</version>
+    </dependency>
+  </dependencies>
+  <!--
+  This section allows you to configure where to publish libraries for sharing.
+  It is not required and may be deleted.  For more information see:
+  http://maven.apache.org/plugins/maven-deploy-plugin/
+  -->
+  <distributionManagement>
+    <repository>
+      <id>localhost</id>
+      <url>file://${basedir}/target/repo/</url>
+    </repository>
+    <snapshotRepository>
+      <id>localhost</id>
+      <url>file://${basedir}/target/snapshot-repo/</url>
+    </snapshotRepository>
+  </distributionManagement>
+</project>

Propchange: openejb/trunk/openejb3/examples/mbean-auto-registration/pom.xml
------------------------------------------------------------------------------
    svn:executable = *

Added: openejb/trunk/openejb3/examples/mbean-auto-registration/src/main/java/org/superbiz/mbean/GuessHowManyMBean.java
URL: http://svn.apache.org/viewvc/openejb/trunk/openejb3/examples/mbean-auto-registration/src/main/java/org/superbiz/mbean/GuessHowManyMBean.java?rev=1138936&view=auto
==============================================================================
--- openejb/trunk/openejb3/examples/mbean-auto-registration/src/main/java/org/superbiz/mbean/GuessHowManyMBean.java
(added)
+++ openejb/trunk/openejb3/examples/mbean-auto-registration/src/main/java/org/superbiz/mbean/GuessHowManyMBean.java
Thu Jun 23 15:32:52 2011
@@ -0,0 +1,34 @@
+package org.superbiz.mbean;
+
+import javax.management.Description;
+import javax.management.MBean;
+import javax.management.ManagedAttribute;
+import javax.management.ManagedOperation;
+
+/**
+ * @author Romain Manni-Bucau
+ */
+@MBean
+@Description("play with me to guess a number")
+public class GuessHowManyMBean {
+    private int value = 0;
+
+    @ManagedAttribute
+    @Description("you are cheating!")
+    public int getValue() {
+        return value;
+    }
+
+    @ManagedAttribute
+    public void setValue(int value) {
+        this.value = value;
+    }
+
+    @ManagedOperation
+    public String tryValue(int userValue) {
+        if (userValue == value) {
+            return "winner";
+        }
+        return "not the correct value, please have another try";
+    }
+}

Propchange: openejb/trunk/openejb3/examples/mbean-auto-registration/src/main/java/org/superbiz/mbean/GuessHowManyMBean.java
------------------------------------------------------------------------------
    svn:executable = *

Added: openejb/trunk/openejb3/examples/mbean-auto-registration/src/main/resources/META-INF/beans.xml
URL: http://svn.apache.org/viewvc/openejb/trunk/openejb3/examples/mbean-auto-registration/src/main/resources/META-INF/beans.xml?rev=1138936&view=auto
==============================================================================
--- openejb/trunk/openejb3/examples/mbean-auto-registration/src/main/resources/META-INF/beans.xml
(added)
+++ openejb/trunk/openejb3/examples/mbean-auto-registration/src/main/resources/META-INF/beans.xml
Thu Jun 23 15:32:52 2011
@@ -0,0 +1 @@
+<beans />

Propchange: openejb/trunk/openejb3/examples/mbean-auto-registration/src/main/resources/META-INF/beans.xml
------------------------------------------------------------------------------
    svn:executable = *

Added: openejb/trunk/openejb3/examples/mbean-auto-registration/src/test/java/org/superbiz/mbean/GuessHowManyMBeanTest.java
URL: http://svn.apache.org/viewvc/openejb/trunk/openejb3/examples/mbean-auto-registration/src/test/java/org/superbiz/mbean/GuessHowManyMBeanTest.java?rev=1138936&view=auto
==============================================================================
--- openejb/trunk/openejb3/examples/mbean-auto-registration/src/test/java/org/superbiz/mbean/GuessHowManyMBeanTest.java
(added)
+++ openejb/trunk/openejb3/examples/mbean-auto-registration/src/test/java/org/superbiz/mbean/GuessHowManyMBeanTest.java
Thu Jun 23 15:32:52 2011
@@ -0,0 +1,36 @@
+package org.superbiz.mbean;
+
+import org.junit.Test;
+
+import javax.ejb.embeddable.EJBContainer;
+import javax.management.Attribute;
+import javax.management.MBeanInfo;
+import javax.management.MBeanServer;
+import javax.management.ObjectName;
+import java.lang.management.ManagementFactory;
+import java.util.Properties;
+
+import static junit.framework.Assert.assertEquals;
+import static junit.framework.Assert.assertNotSame;
+
+/**
+ * @author Romain Manni-Bucau
+ */
+public class GuessHowManyMBeanTest {
+    private static final String OBJECT_NAME = "openejb.user.mbeans:group=org.superbiz.mbean,application=mbean-auto-registration,name=GuessHowManyMBean";
+
+    @Test public void play() throws Exception {
+        Properties properties = new Properties();
+        properties.setProperty("openejb.user.mbeans.list", GuessHowManyMBean.class.getName());
+        EJBContainer.createEJBContainer(properties);
+
+        MBeanServer server = ManagementFactory.getPlatformMBeanServer();
+        ObjectName objectName = new ObjectName(OBJECT_NAME);
+        MBeanInfo infos = server.getMBeanInfo(objectName);
+        assertEquals(0, server.getAttribute(objectName, "value"));
+        server.setAttribute(objectName, new Attribute("value", 3));
+        assertEquals(3, server.getAttribute(objectName, "value"));
+        assertEquals("winner", server.invoke(objectName, "tryValue", new Object[]{3}, null));
+        assertEquals("not the correct value, please have another try", server.invoke(objectName,
"tryValue", new Object[]{2}, null));
+    }
+}

Propchange: openejb/trunk/openejb3/examples/mbean-auto-registration/src/test/java/org/superbiz/mbean/GuessHowManyMBeanTest.java
------------------------------------------------------------------------------
    svn:executable = *

Modified: openejb/trunk/openejb3/examples/pom.xml
URL: http://svn.apache.org/viewvc/openejb/trunk/openejb3/examples/pom.xml?rev=1138936&r1=1138935&r2=1138936&view=diff
==============================================================================
--- openejb/trunk/openejb3/examples/pom.xml (original)
+++ openejb/trunk/openejb3/examples/pom.xml Thu Jun 23 15:32:52 2011
@@ -78,6 +78,7 @@
     <module>testing-security-meta</module>
     <module>decorators</module>
     <module>dynamic-datasource-routing</module>
+    <module>mbean-auto-registration</module>
   </modules>
   <profiles>
     <profile>



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