Example usage for javax.management ObjectInstance ObjectInstance

Introduction

In this page you can find the example usage for javax.management ObjectInstance ObjectInstance.

Prototype

public ObjectInstance(ObjectName objectName, String className) 

Source Link

Document

Allows an object instance to be created given an object name and the full class name, including the package name.

Usage

From source file:org.ops4j.gaderian.management.TestMBeanRegistry.java

/**
 * Tests the registration of MBeans via contribution
 *//*from   w  w  w .  ja  va2 s  .co m*/
public void testContribution() throws Exception {
    Registry registry = buildFrameworkRegistry("testMBeanRegistry.xml", false);
    List mBeanList = registry.getConfiguration("gaderian.management.MBeans");

    // Training
    ServicePoint sp1 = ((MBeanRegistrationContribution) mBeanList.get(0)).getServicePoint();
    Object mBean1 = registry.getService("test.management.MBean1", Runnable.class);
    ObjectName on1 = objectNameBuilder.createServiceObjectName(sp1);

    ObjectInstance oin1 = new ObjectInstance(on1, mBean1.getClass().getName());

    expect(server.registerMBean(mBean1, on1)).andReturn(oin1);

    Object mBean2 = registry.getService("test.management.MBean2", Runnable.class);
    ObjectName on2 = new ObjectName("gaderian:name=bean2");
    expect(server.registerMBean(mBean2, on2)).andReturn(new ObjectInstance(on2, mBean2.getClass().getName()));

    // This is a special case. A class without interface
    Object mBean3 = registry.getService("test.management.MBean3", MBeanNonInterfaceTestService.class);
    ObjectName on3 = new ObjectName("gaderian:name=bean3");
    expect(server.registerMBean(mBean3, on3)).andReturn(new ObjectInstance(on3, mBean3.getClass().getName()));

    // Call from unregisterBean
    expect(server.getObjectInstance(on1)).andReturn(oin1);

    server.unregisterMBean(on1);
    // The automatically unregistered beans get unregistered in reverse order
    server.unregisterMBean(on3);
    server.unregisterMBean(on2);

    replayAllRegisteredMocks();

    MBeanRegistry mbeanRegistry = new MBeanRegistryImpl(errorHandler, log, server, objectNameBuilder,
            mBeanList);

    // Unregister one bean manually the other one during registry shutdown
    mbeanRegistry.unregisterMBean(on1);
    ((RegistryShutdownListener) mbeanRegistry).registryDidShutdown();

    verifyAllRegisteredMocks();

    assertTrue("start method has not been called", ((MBeanTestService) mBean1).isStartCalled());

    registry.shutdown();
}

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From source file:org.jolokia.detector.ServerHandleTest.java

@Test
public void registerAtMBeanServer() throws MalformedObjectNameException, MBeanRegistrationException,
        InstanceAlreadyExistsException, NotCompliantMBeanException {
    Config config = new Config(null, null, null);
    ObjectName oName = new ObjectName("jolokia:type=Config");
    ObjectInstance oInstance = new ObjectInstance(oName, Config.class.getName());
    MBeanServer server = EasyMock.createMock(MBeanServer.class);
    expect(server.registerMBean(eq(config), eq(oName))).andReturn(oInstance);
    replay(server);//from  w  w w  .j a va  2  s  . co  m

    ObjectName resName = serverHandle.registerMBeanAtServer(server, config, "jolokia:type=Config");
    assertEquals(resName, oName);

    verify(server);
}

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From source file:org.jolokia.detector.ServerHandleTest.java

@Test
public void registerAtMBeanServer2() throws MalformedObjectNameException, MBeanRegistrationException,
        InstanceAlreadyExistsException, NotCompliantMBeanException {
    Config config = new Config(null, null, null);
    ObjectInstance oInstance = new ObjectInstance("jolokia:type=dummy", Config.class.getName());
    MBeanServer server = EasyMock.createMock(MBeanServer.class);
    expect(server.registerMBean(config, null)).andReturn(oInstance);
    replay(server);/*from  w  w w  . j a v a 2 s  .c  o m*/

    ObjectName resName = serverHandle.registerMBeanAtServer(server, config, null);
    assertEquals(resName, new ObjectName("jolokia:type=dummy"));

    verify(server);
}

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From source file:org.ops4j.gaderian.management.TestMBeanRegistry.java

/**
 * Ensures that a bean that doesn't implement one of the standard JMX
 * interfaces (like DynamicMBean) is registered as StandardMBean.
 *///  w ww.jav  a  2s. c om
public void testStandardMBean() throws Exception {
    Calculator calculatorMBean = new CalculatorImpl();
    ObjectName objectName = new ObjectName("gaderian:module=test");

    // Training
    expect(server.registerMBean(calculatorMBean, objectName))
            .andThrow(new NotCompliantMBeanException("Not compliant"));

    expect(server.registerMBean(isA(StandardMBean.class), eq(objectName)))
            .andReturn(new ObjectInstance(objectName, StandardMBean.class.getName()));

    replayAllRegisteredMocks();

    MBeanRegistry mbeanRegistry = new MBeanRegistryImpl(errorHandler, log, server, objectNameBuilder, null);

    // Management interface is specified
    mbeanRegistry.registerMBean(calculatorMBean, Calculator.class, objectName);

    verifyAllRegisteredMocks();
}

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