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* Lesser General Public License for more details.
*
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package org.jboss.test.jmx.compliance.modelmbean;
import javax.management.Descriptor;
import javax.management.MBeanOperationInfo;
import javax.management.MBeanServer;
import javax.management.MBeanServerFactory;
import javax.management.ObjectName;
import javax.management.MBeanInfo;
import javax.management.NotificationListener;
import javax.management.Notification;
import javax.management.modelmbean.DescriptorSupport;
import javax.management.modelmbean.ModelMBean;
import javax.management.modelmbean.ModelMBeanAttributeInfo;
import javax.management.modelmbean.ModelMBeanInfo;
import javax.management.modelmbean.ModelMBeanInfoSupport;
import javax.management.modelmbean.ModelMBeanOperationInfo;
import javax.management.modelmbean.RequiredModelMBean;
import org.jboss.test.jmx.compliance.modelmbean.support.Resource;
import junit.framework.TestCase;
public class ModelMBeanTEST extends TestCase
{
static class RMMListener implements NotificationListener
{
public void handleNotification(Notification msg, Object handback)
{
System.out.println("handleNotification, msg="+msg);
}
}
public ModelMBeanTEST(String s)
{
super(s);
}
public void testRequiredModelMBeanConstructors()
{
try
{
new RequiredModelMBean();
}
catch (Throwable t)
{
t.printStackTrace();
fail("Creating Required ModelMBean instance with default constructor failed: " + t.toString());
}
}
public void testRMMSetManagedResource()
{
try
{
ModelMBean modelmbean = new RequiredModelMBean();
Resource resource = new Resource();
modelmbean.setManagedResource(resource, "ObjectReference");
}
catch (Throwable t)
{
t.printStackTrace();
fail("Setting resource object with 'ObjectReference' type failed: " + t.toString());
}
}
public void testRMMSetManagedResourceAfterRegister()
throws Exception
{
MBeanServer server = MBeanServerFactory.createMBeanServer();
Resource resource = new Resource();
ModelMBean modelmbean = new RequiredModelMBean();
modelmbean.setModelMBeanInfo(getModelMBeanInfo());
ObjectName name = new ObjectName("rmm:invocationTest=true");
server.registerMBean(modelmbean, name);
modelmbean.setManagedResource(resource, "ObjectReference");
MBeanInfo info = server.getMBeanInfo(name);
assertTrue("MBeanInfo != null", info != null);
Object[] args = {};
String[] sig = {};
Boolean flag = (Boolean) server.invoke(name, "isActive", args, sig);
assertTrue("isActive", flag.booleanValue());
}
public void testRMMSetManagedResourceAfterRegisterViaServer()
throws Exception
{
MBeanServer server = MBeanServerFactory.createMBeanServer();
Resource resource = new Resource();
ModelMBean modelmbean = new RequiredModelMBean();
modelmbean.setModelMBeanInfo(getModelMBeanInfo());
ObjectName name = new ObjectName("rmm:invocationTest=true");
server.registerMBean(modelmbean, name);
Object[] args = {resource, "ObjectReference"};
String[] sig = {"java.lang.Object", "java.lang.String"};
server.invoke(name, "setManagedResource", args, sig);
MBeanInfo info = server.getMBeanInfo(name);
assertTrue("MBeanInfo != null", info != null);
args = new Object[]{};
sig = new String[]{};
Boolean flag = (Boolean) server.invoke(name, "isActive", args, sig);
assertTrue("isActive", flag.booleanValue());
}
public void testCreatedRMMSetManagedResourceAfterRegisterViaServer()
throws Exception
{
MBeanServer server = MBeanServerFactory.createMBeanServer();
ObjectName name = new ObjectName("rmm:invocationTest=true");
ModelMBeanInfo info = getModelMBeanInfo();
Object[] ctorArgs = { info };
String[] ctorSig = { "javax.management.modelmbean.ModelMBeanInfo" };
server.createMBean("javax.management.modelmbean.RequiredModelMBean",
name, ctorArgs, ctorSig);
Resource resource = new Resource();
Object[] args = {resource, "ObjectReference"};
String[] sig = {"java.lang.Object", "java.lang.String"};
server.invoke(name, "setManagedResource", args, sig);
info = (ModelMBeanInfo) server.getMBeanInfo(name);
assertTrue("MBeanInfo != null", info != null);
args = new Object[]{};
sig = new String[]{};
Boolean flag = (Boolean) server.invoke(name, "isActive", args, sig);
assertTrue("isActive", flag.booleanValue());
}
public void testCreatedRMMSetManagedResourceAfterRegisterViaServerListener()
throws Exception
{
MBeanServer server = MBeanServerFactory.createMBeanServer();
ObjectName name = new ObjectName("rmm:invocationTest=true");
ModelMBeanInfo info = getModelMBeanInfo();
Object[] ctorArgs = { info };
String[] ctorSig = { "javax.management.modelmbean.ModelMBeanInfo" };
server.createMBean("javax.management.modelmbean.RequiredModelMBean",
name, ctorArgs, ctorSig);
Resource resource = new Resource();
Object[] args = {resource, "objectReference"};
String[] sig = {"java.lang.Object", "java.lang.String"};
server.invoke(name, "setManagedResource", args, sig);
RMMListener listener = new RMMListener();
server.addNotificationListener(name, listener, null, null);
}
public void testRMMSetModelMBeanInfo()
throws Exception
{
ModelMBean modelmbean = new RequiredModelMBean();
modelmbean.setModelMBeanInfo(getModelMBeanInfo());
}
public void testRMMInvocation()
throws Exception
{
MBeanServer server = MBeanServerFactory.createMBeanServer();
Resource resource = new Resource();
ModelMBean modelmbean = new RequiredModelMBean();
modelmbean.setModelMBeanInfo(getModelMBeanInfo());
modelmbean.setManagedResource(resource, "ObjectReference");
ObjectName name = new ObjectName("rmm:invocationTest=true");
server.registerMBean(modelmbean, name);
MBeanInfo info = server.getMBeanInfo(name);
assertTrue("MBeanInfo != null", info != null);
assertTrue(((Boolean)server.invoke(name, "isActive", new Object[] {}, new String[] {})).booleanValue());
}
public void testRMMDefault()
throws Exception
{
MBeanServer server = MBeanServerFactory.newMBeanServer();
Resource resource = new Resource();
ModelMBean modelmbean = new RequiredModelMBean();
modelmbean.setManagedResource(resource, "ObjectReference");
modelmbean.setModelMBeanInfo(getModelMBeanInfo());
ObjectName name = new ObjectName("rmm:test=default");
server.registerMBean(modelmbean, name);
assertTrue("Should be the default room", server.getAttribute(name, "Room").equals("D325"));
}
public ModelMBeanInfo getModelMBeanInfo()
{
final boolean READABLE = true;
final boolean WRITABLE = true;
final boolean BOOLEAN = true;
// build 'RoomName' read-write attribute
Descriptor descr1 = new DescriptorSupport();
descr1.setField("name", "Room");
descr1.setField("descriptorType", "attribute");
descr1.setField("displayName", "Room Number");
descr1.setField("default", "D325");
ModelMBeanAttributeInfo roomNameInfo =
new ModelMBeanAttributeInfo(
"Room", // attribute name
String.class.getName(), // attribute type
"Room name or number.", // description
READABLE, WRITABLE, !BOOLEAN, // read write
descr1 // descriptor
);
// build 'Active' read-only attribute
Descriptor descr2 = new DescriptorSupport();
descr2.setField("name", "Active");
descr2.setField("descriptorType", "attribute");
descr2.setField("getMethod", "isActive");
descr2.setField("currencyTimeLimit", "10");
ModelMBeanAttributeInfo activeInfo =
new ModelMBeanAttributeInfo(
"Active",
boolean.class.getName(),
"Printer state.",
READABLE, !WRITABLE, !BOOLEAN,
descr2
);
// build 'isActive' getter operation
Descriptor descr3 = new DescriptorSupport();
descr3.setField("name", "isActive");
descr3.setField("descriptorType", "operation");
descr3.setField("role", "getter");
ModelMBeanOperationInfo isActiveInfo =
new ModelMBeanOperationInfo(
"isActive", // name & description
"Checks if the printer is currently active.",
null, // signature
boolean.class.getName(), // return type
MBeanOperationInfo.INFO, // impact
descr3 // descriptor
);
// MBean descriptor
Descriptor descr4 = new DescriptorSupport();
descr4.setField("name", RequiredModelMBean.class.getName());
descr4.setField("descriptorType", "MBean");
// create ModelMBeanInfo
ModelMBeanInfo info = new ModelMBeanInfoSupport(
RequiredModelMBean.class.getName(), // class name
"Printer", // description
new ModelMBeanAttributeInfo[] { // attributes
roomNameInfo,
activeInfo
},
null, // constructors
new ModelMBeanOperationInfo[] { // operations
isActiveInfo
},
null, // notifications
descr4 // descriptor
);
return info;
}
}