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* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.test.jbossmx.compliance.modelmbean;
import javax.management.Attribute;
import javax.management.Descriptor;
import javax.management.MBeanOperationInfo;
import javax.management.MBeanParameterInfo;
import javax.management.MBeanServer;
import javax.management.MBeanServerFactory;
import javax.management.ObjectName;
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.jbossmx.compliance.TestCase;
import org.jboss.test.jbossmx.compliance.modelmbean.support.Resource;
import org.jboss.test.jbossmx.compliance.modelmbean.support.Resource2;
/**
* @author <a href="mailto:adrian@jboss.org">Adrian Brock</a>
* @author <a href="mailto:dimitris@jboss.org">Dimitris Andreadis</a>
* @version $Revision: 59536 $
*/
public class ModelMBeanTestCase extends TestCase
{
public ModelMBeanTestCase(String s)
{
super(s);
}
public void testRequiredModelMBeanConstructors()
{
try
{
new RequiredModelMBean();
}
catch (Throwable t)
{
log.debug("failed", t);
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)
{
log.debug("failed", t);
fail("Setting resource object with 'ObjectReference' type failed: " + t.toString());
}
}
public void testRMMSetModelMBeanInfo()
{
try
{
ModelMBean modelmbean = new RequiredModelMBean();
modelmbean.setModelMBeanInfo(getModelMBeanInfo());
}
catch (Throwable t)
{
log.debug("failed", t);
fail("Unable to set model mbean info for resource object: " + t.toString());
}
}
public void testRMMInvocation()
{
try
{
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);
assertTrue(((Boolean)server.invoke(name, "isActive", new Object[] {}, new String[] {})).booleanValue());
}
catch (Throwable t)
{
log.debug("failed", t);
fail("RMMInvocation: " + t.toString());
}
}
/**
* A resource that implements an MBean interface at the same time.
*
* Used to test that the fix for JBAS-1704 doesn't cause a problem
* when a target resource *with* an mbean interface, too, registers
* through a model mbean and exposes methods/attribute that are not
* declared on the mbean interface.
*/
public void testRMMResourceImplementsMBean()
{
try
{
MBeanServer server = MBeanServerFactory.createMBeanServer();
Resource2 resource = new Resource2();
ModelMBean modelmbean = new RequiredModelMBean();
modelmbean.setModelMBeanInfo(getModelMBeanInfo2());
modelmbean.setManagedResource(resource, "ObjectReference");
ObjectName name = new ObjectName("rmm:resourceImplementsMBean=true");
server.registerMBean(modelmbean, name);
server.setAttribute(name, new Attribute("pojoAttribute", new Integer(111)));
assertEquals((Integer)server.getAttribute(name, "pojoAttribute"), new Integer(111));
assertTrue(((Boolean)server.invoke(name, "pojoOperation", new Object[] {}, new String[] {})).booleanValue());
}
catch (Throwable t)
{
log.debug("failed", t);
fail("testRMMResourceImplementsMBean: " + t.toString());
}
}
private 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;
}
private ModelMBeanInfo getModelMBeanInfo2()
{
final boolean READABLE = true;
final boolean WRITABLE = true;
final boolean BOOLEAN = true;
// build 'pojoAttribute' read-write attribute
Descriptor descr2 = new DescriptorSupport();
descr2.setField("name", "pojoAttribute");
descr2.setField("descriptorType", "attribute");
descr2.setField("getMethod", "getpojoAttribute");
descr2.setField("setMethod", "setpojoAttribute");
ModelMBeanAttributeInfo pojoAttributeInfo =
new ModelMBeanAttributeInfo(
"pojoAttribute",
int.class.getName(),
"A simple integer attribute.",
READABLE, WRITABLE, !BOOLEAN,
descr2
);
// JBAS-3614 - the jdk implementation of RequiredModelMBean
// requires the attribute to be declared as operation(s), too.
// This is not a requirement of the JMX 1.2 spec, though.
// build 'getpojoAttribute' operation
Descriptor descr21 = new DescriptorSupport();
descr21.setField("name", "getpojoAttribute");
descr21.setField("descriptorType", "operation");
ModelMBeanOperationInfo getpojoAttributeOperation =
new ModelMBeanOperationInfo(
"getpojoAttribute", // name
"A simple operation.", // description
null, // signature
int.class.getName(), // return type
MBeanOperationInfo.INFO, // impact
descr21 // descriptor
);
// build 'setpojoAttribute' operation
Descriptor descr22 = new DescriptorSupport();
descr22.setField("name", "setpojoAttribute");
descr22.setField("descriptorType", "operation");
ModelMBeanOperationInfo setpojoAttributeOperation =
new ModelMBeanOperationInfo(
"setpojoAttribute", // name
"A simple operation.", // description
new MBeanParameterInfo[] // signature
{ new MBeanParameterInfo("int", int.class.getName(), "int setter") },
void.class.getName(), // return type
MBeanOperationInfo.ACTION, // impact
descr22 // descriptor
);
// build 'pojoOperation' operation
Descriptor descr3 = new DescriptorSupport();
descr3.setField("name", "pojoOperation");
descr3.setField("descriptorType", "operation");
ModelMBeanOperationInfo pojoOperationInfo =
new ModelMBeanOperationInfo(
"pojoOperation", // name & description
"A simple operation.",
null, // signature
boolean.class.getName(), // return type
MBeanOperationInfo.ACTION, // 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
"POJO", // description
new ModelMBeanAttributeInfo[] { // attributes
pojoAttributeInfo
},
null, // constructors
new ModelMBeanOperationInfo[] { // operations
getpojoAttributeOperation,
setpojoAttributeOperation,
pojoOperationInfo
},
null, // notifications
descr4 // descriptor
);
return info;
}
}