Example usage for javax.management MBeanServerInvocationHandler newProxyInstance

List of usage examples for javax.management MBeanServerInvocationHandler newProxyInstance

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Introduction

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

Prototype

public static <T> T newProxyInstance(MBeanServerConnection connection, ObjectName objectName,
        Class<T> interfaceClass, boolean notificationBroadcaster)

Source Link

Document

Return a proxy that implements the given interface by forwarding its methods through the given MBean server to the named MBean.

Usage

From source file:org.rhq.plugins.jslee.SbbComponent.java

public AvailabilityType getAvailability() {
    if (log.isTraceEnabled()) {
        log.trace("getAvailability() called.");
    }//  w  ww  .  java2 s .co m

    this.isUp = false;

    try {
        MBeanServerConnection connection = this.mbeanUtils.getConnection();
        this.mbeanUtils.login();

        DeploymentMBean depMBean = (DeploymentMBean) MBeanServerInvocationHandler.newProxyInstance(connection,
                deploymentMBeanObj, DeploymentMBean.class, false);

        for (SbbID activeSbbId : depMBean.getSbbs()) {
            if (activeSbbId.equals(sbbId)) {
                this.isUp = true;
            }
        }
    } catch (Exception e) {
        log.error("getAvailability failed for SbbID = " + this.sbbId);
    } finally {
        try {
            this.mbeanUtils.logout();
        } catch (LoginException e) {
            if (log.isDebugEnabled()) {
                log.debug("Failed to logout from secured JMX", e);
            }
        }
    }

    return this.isUp ? AvailabilityType.UP : AvailabilityType.DOWN;
}

From source file:org.rhq.plugins.jslee.SbbDiscoveryComponent.java

public Set<DiscoveredResourceDetails> discoverResources(
        ResourceDiscoveryContext<JainSleeServerComponent> context)
        throws InvalidPluginConfigurationException, Exception {
    if (log.isTraceEnabled()) {
        log.trace("discoverResources() called");
    }//from   w  w w  . j  a v  a  2  s. c om

    // Get the connection up and ready
    MBeanServerUtils mbeanUtils = context.getParentResourceComponent().getMBeanServerUtils();
    try {
        MBeanServerConnection connection = mbeanUtils.getConnection();
        mbeanUtils.login();

        ObjectName depMBeanObj = new ObjectName(DeploymentMBean.OBJECT_NAME);

        Set<DiscoveredResourceDetails> discoveredSBBs = new HashSet<DiscoveredResourceDetails>();

        DeploymentMBean depMBean = (DeploymentMBean) MBeanServerInvocationHandler.newProxyInstance(connection,
                depMBeanObj, DeploymentMBean.class, false);

        SbbID[] sbbIds = depMBean.getSbbs();

        addSbb(sbbIds, discoveredSBBs, context.getResourceType());

        if (log.isInfoEnabled()) {
            log.info("Discovered " + discoveredSBBs.size() + " JAIN SLEE SBB Components.");
        }
        return discoveredSBBs;
    } finally {
        try {
            mbeanUtils.logout();
        } catch (LoginException e) {
            if (log.isDebugEnabled()) {
                log.debug("Failed to logout from secured JMX", e);
            }
        }
    }
}

From source file:org.rhq.plugins.jslee.ServiceComponent.java

private OperationResult doChangeServiceState(Configuration parameters) throws Exception {
    try {/*from  w  ww. ja va2 s. c  o m*/
        String message = null;
        String action = parameters.getSimple("action").getStringValue();

        MBeanServerConnection connection = this.mbeanUtils.getConnection();
        this.mbeanUtils.login();

        ServiceManagementMBean serviceManagementMBean = (ServiceManagementMBean) MBeanServerInvocationHandler
                .newProxyInstance(connection, this.servicemanagement,
                        javax.slee.management.ServiceManagementMBean.class, false);
        if ("activate".equals(action)) {
            serviceManagementMBean.activate(this.serviceId);
            message = "Successfully Activated Service " + this.serviceId;
            this.serviceState = ServiceState.ACTIVE;
        } else if ("deactivate".equals(action)) {
            serviceManagementMBean.deactivate(this.serviceId);
            message = "Successfully Deactivated Service " + this.serviceId;
            this.serviceState = ServiceState.INACTIVE;
        }

        OperationResult result = new OperationResult();
        result.getComplexResults().put(new PropertySimple("result", message));
        return result;
    } finally {
        try {
            this.mbeanUtils.logout();
        } catch (LoginException e) {
            if (log.isDebugEnabled()) {
                log.debug("Failed to logout from secured JMX", e);
            }
        }
    }
}

From source file:org.rhq.plugins.jslee.ServiceComponent.java

/**
 * Obtain all SBB Entities and filter the ones which service id is the same as this.
 * /* www .ja v  a2 s  .co m*/
 * @return an ArrayList of SbbEntity
 * @throws Exception
 */
private ArrayList<Object[]> getServiceSbbEntities() throws Exception {
    try {
        MBeanServerConnection connection = this.mbeanUtils.getConnection();
        this.mbeanUtils.login();

        ObjectName sbbEntitiesMBeanObj = new ObjectName("org.mobicents.slee:name=SbbEntitiesMBean");
        SbbEntitiesMBeanImplMBean sbbEntititesMBean = (SbbEntitiesMBeanImplMBean) MBeanServerInvocationHandler
                .newProxyInstance(connection, sbbEntitiesMBeanObj, SbbEntitiesMBeanImplMBean.class, false);
        Object[] objs = sbbEntititesMBean.retrieveAllSbbEntities();

        ArrayList<Object[]> list = new ArrayList<Object[]>();
        for (Object obj : objs) {
            Object[] sbbEntity = (Object[]) obj;
            if (sbbEntity[7] != null && sbbEntity[7].equals(this.serviceId)) {
                list.add(sbbEntity);
            }
        }

        return list;
    } finally {
        try {
            this.mbeanUtils.logout();
        } catch (LoginException e) {
            if (log.isDebugEnabled()) {
                log.debug("Failed to logout from secured JMX", e);
            }
        }
    }
}

From source file:org.rhq.plugins.jslee.ServiceSbbDiscoveryComponent.java

public Set<DiscoveredResourceDetails> discoverResources(ResourceDiscoveryContext<ServiceComponent> context)
        throws InvalidPluginConfigurationException, Exception {
    if (log.isTraceEnabled()) {
        log.trace("discoverResources() called");
    }// w  ww  . j  a  v  a 2  s.co  m

    // Get the connection up and ready
    MBeanServerUtils mbeanUtils = context.getParentResourceComponent().getMBeanServerUtils();
    try {
        MBeanServerConnection connection = mbeanUtils.getConnection();
        mbeanUtils.login();

        ObjectName depMBeanObj = new ObjectName(DeploymentMBean.OBJECT_NAME);

        Set<DiscoveredResourceDetails> discoveredSBBs = new HashSet<DiscoveredResourceDetails>();

        DeploymentMBean depMBean = (DeploymentMBean) MBeanServerInvocationHandler.newProxyInstance(connection,
                depMBeanObj, DeploymentMBean.class, false);

        if (serviceId == null) {
            serviceId = context.getParentResourceComponent().getServiceID();
        }

        SbbID[] sbbIds = depMBean.getSbbs(serviceId);

        addSbb(sbbIds, discoveredSBBs, context.getResourceType());

        if (log.isInfoEnabled()) {
            log.info(
                    "Discovered " + discoveredSBBs.size() + " JAIN SLEE SBB Components for " + serviceId + ".");
        }
        return discoveredSBBs;
    } finally {
        try {
            mbeanUtils.logout();
        } catch (LoginException e) {
            if (log.isDebugEnabled()) {
                log.debug("Failed to logout from secured JMX", e);
            }
        }
    }
}

From source file:org.rhq.plugins.jslee.ServiceSbbUsageParameterSetComponent.java

@Override
public Configuration loadResourceConfiguration() throws Exception {
    try {//from  w w  w .  j  a v a2  s . c  o m
        Configuration config = new Configuration();

        MBeanServerConnection connection = this.mbeanUtils.getConnection();
        this.mbeanUtils.login();

        // As an example, if a particular service has the name FooService, vendor FooCompany, and version 1.0,
        // then the Object Name of a ServiceUsageMBean for that service would be:
        // javax.slee.management.usage:type=ServiceUsage,serviceName="FooService", serviceVendor="FooCompany",serviceVersion="1.0"
        ObjectName serviceUsageON = new ObjectName(ServiceUsageMBean.BASE_OBJECT_NAME + ','
                + ServiceUsageMBean.SERVICE_NAME_KEY + '=' + ObjectName.quote(serviceId.getName()) + ','
                + ServiceUsageMBean.SERVICE_VENDOR_KEY + '=' + ObjectName.quote(serviceId.getVendor()) + ','
                + ServiceUsageMBean.SERVICE_VERSION_KEY + '=' + ObjectName.quote(serviceId.getVersion()));

        ServiceUsageMBean serviceUsageMBean = (ServiceUsageMBean) MBeanServerInvocationHandler.newProxyInstance(
                connection, serviceUsageON, javax.slee.management.ServiceUsageMBean.class, false);

        PropertyList columnList = new PropertyList("usageParameter");
        ObjectName sbbUsageON = null;
        if (usageParameterSetName != null && !usageParameterSetName.equals("<default>")) {
            sbbUsageON = serviceUsageMBean.getSbbUsageMBean(sbbId, usageParameterSetName);
        } else {
            sbbUsageON = serviceUsageMBean.getSbbUsageMBean(sbbId);
        }

        MBeanInfo usageInfo = connection.getMBeanInfo(sbbUsageON);

        for (MBeanOperationInfo operation : usageInfo.getOperations()) {
            String opName = operation.getName();
            if (opName.startsWith("get")) {
                PropertyMap col = new PropertyMap("usageParameterDefinition");

                col.put(new PropertySimple("usageParameterName", opName.replaceFirst("get", "")));

                boolean isSampleType = operation.getReturnType().equals("javax.slee.usage.SampleStatistics");
                col.put(new PropertySimple("usageParameterType", isSampleType ? "Sample" : "Counter"));

                Object value = connection.invoke(sbbUsageON, opName, new Object[] { false },
                        new String[] { "boolean" });
                col.put(new PropertySimple("usageParameterValue", value));

                columnList.add(col);
            }
        }
        config.put(columnList);

        return config;
    } finally {
        try {
            this.mbeanUtils.logout();
        } catch (LoginException e) {
            if (log.isDebugEnabled()) {
                log.debug("Failed to logout from secured JMX", e);
            }
        }
    }
}

From source file:org.rhq.plugins.jslee.ServiceSbbUsageParameterSetComponent.java

@Override
public void updateResourceConfiguration(ConfigurationUpdateReport configurationUpdateReport) {
    try {//from  www.  java2s  .co m
        MBeanServerConnection connection = this.mbeanUtils.getConnection();
        this.mbeanUtils.login();

        // As an example, if a particular service has the name FooService, vendor FooCompany, and version 1.0,
        // then the Object Name of a ServiceUsageMBean for that service would be:
        // javax.slee.management.usage:type=ServiceUsage,serviceName="FooService", serviceVendor="FooCompany",serviceVersion="1.0"
        ObjectName serviceUsageON = new ObjectName(ServiceUsageMBean.BASE_OBJECT_NAME + ','
                + ServiceUsageMBean.SERVICE_NAME_KEY + '=' + ObjectName.quote(serviceId.getName()) + ','
                + ServiceUsageMBean.SERVICE_VENDOR_KEY + '=' + ObjectName.quote(serviceId.getVendor()) + ','
                + ServiceUsageMBean.SERVICE_VERSION_KEY + '=' + ObjectName.quote(serviceId.getVersion()));

        ServiceUsageMBean serviceUsageMBean = (ServiceUsageMBean) MBeanServerInvocationHandler.newProxyInstance(
                connection, serviceUsageON, javax.slee.management.ServiceUsageMBean.class, false);

        PropertyList columnList = configurationUpdateReport.getConfiguration().getList("usageParameter");
        ObjectName sbbUsageON = serviceUsageMBean.getSbbUsageMBean(sbbId);

        for (Property p : columnList.getList()) {
            PropertyMap pMap = (PropertyMap) p;
            String usageParamName = ((PropertySimple) pMap.get("usageParameterName")).getStringValue();
            Object curValue = pMap.get("usageParameterValue");

            Object newValue = connection.invoke(sbbUsageON, "get" + usageParamName, new Object[] { false },
                    new String[] { "boolean" });
            if (newValue != null && !newValue.equals(curValue)) {
                if (log.isDebugEnabled()) {
                    log.debug("Changing Usage Parameter '" + usageParamName + "' from value [" + curValue
                            + "] to [" + newValue + "].");
                }
            }
        }
        configurationUpdateReport.setStatus(ConfigurationUpdateStatus.SUCCESS);
    } catch (Exception e) {
        log.error("Failed to update Resource Configuration.", e);
        configurationUpdateReport.setErrorMessageFromThrowable(e);
        configurationUpdateReport.setStatus(ConfigurationUpdateStatus.FAILURE);
    } finally {
        try {
            this.mbeanUtils.logout();
        } catch (LoginException e) {
            if (log.isDebugEnabled()) {
                log.debug("Failed to logout from secured JMX", e);
            }
        }
    }
}

From source file:org.rhq.plugins.jslee.ServiceSbbUsageParameterSetDiscoveryComponent.java

public Set<DiscoveredResourceDetails> discoverResources(ResourceDiscoveryContext<ServiceSbbComponent> context)
        throws InvalidPluginConfigurationException, Exception {
    MBeanServerUtils mbeanUtils = context.getParentResourceComponent().getMBeanServerUtils();
    try {/*from w w  w .  j  av  a2 s.  c o m*/
        if (log.isDebugEnabled()) {
            log.debug("RAEntityDiscoveryComponent.discoverResources() called");
        }
        Set<DiscoveredResourceDetails> discoveredUsageParameterSets = new HashSet<DiscoveredResourceDetails>();

        MBeanServerConnection connection = mbeanUtils.getConnection();
        mbeanUtils.login();

        ServiceID serviceId = context.getParentResourceComponent().getServiceID();

        // As an example, if a particular service has the name FooService, vendor FooCompany, and version 1.0,
        // then the Object Name of a ServiceUsageMBean for that service would be:
        // javax.slee.management.usage:type=ServiceUsage,serviceName="FooService", serviceVendor="FooCompany",serviceVersion="1.0"
        ObjectName serviceUsageON = new ObjectName(ServiceUsageMBean.BASE_OBJECT_NAME + ','
                + ServiceUsageMBean.SERVICE_NAME_KEY + '=' + ObjectName.quote(serviceId.getName()) + ','
                + ServiceUsageMBean.SERVICE_VENDOR_KEY + '=' + ObjectName.quote(serviceId.getVendor()) + ','
                + ServiceUsageMBean.SERVICE_VERSION_KEY + '=' + ObjectName.quote(serviceId.getVersion()));

        ServiceUsageMBean serviceUsageMBean = (ServiceUsageMBean) MBeanServerInvocationHandler.newProxyInstance(
                connection, serviceUsageON, javax.slee.management.ServiceUsageMBean.class, false);

        SbbID sbbId = context.getParentResourceComponent().getSbbID();
        String[] usageParameterSets = serviceUsageMBean.getUsageParameterSets(sbbId);

        // This is default one
        String defaultDescription = "Usage Parameter Set : " + "<default>" + " for " + sbbId + " @"
                + serviceId;
        String defaultKey = "<default>" + "@" + sbbId + "@" + serviceId;

        DiscoveredResourceDetails defaultDiscoveredEntity = new DiscoveredResourceDetails(
                context.getResourceType(), defaultKey, "<default>" + " Usage Paramaters Set",
                sbbId.getVersion(), defaultDescription, null, null);
        defaultDiscoveredEntity.getPluginConfiguration()
                .put(new PropertySimple("usageParameterSet", "<default>"));
        defaultDiscoveredEntity.getPluginConfiguration().put(new PropertySimple("name", sbbId.getName()));
        defaultDiscoveredEntity.getPluginConfiguration().put(new PropertySimple("version", sbbId.getVersion()));
        defaultDiscoveredEntity.getPluginConfiguration().put(new PropertySimple("vendor", sbbId.getVendor()));
        discoveredUsageParameterSets.add(defaultDiscoveredEntity);

        for (String usageParameterSet : usageParameterSets) {
            String description = "Usage Parameter Set : " + usageParameterSet + " for " + sbbId + " @"
                    + serviceId;
            String key = usageParameterSet + "@" + sbbId + "@" + serviceId;

            DiscoveredResourceDetails discoveredEntity = new DiscoveredResourceDetails(
                    context.getResourceType(), key, usageParameterSet + " Usage Paramaters Set",
                    sbbId.getVersion(), description, null, null);
            discoveredEntity.getPluginConfiguration()
                    .put(new PropertySimple("usageParameterSet", usageParameterSet));
            discoveredEntity.getPluginConfiguration().put(new PropertySimple("name", sbbId.getName()));
            discoveredEntity.getPluginConfiguration().put(new PropertySimple("version", sbbId.getVersion()));
            discoveredEntity.getPluginConfiguration().put(new PropertySimple("vendor", sbbId.getVendor()));
            discoveredUsageParameterSets.add(discoveredEntity);
        }

        if (log.isInfoEnabled()) {
            log.info("Discovered " + discoveredUsageParameterSets.size()
                    + " JAIN SLEE Usage Parameter Sets for " + sbbId + " @" + serviceId + ".");
        }
        return discoveredUsageParameterSets;
    } finally {
        try {
            mbeanUtils.logout();
        } catch (LoginException e) {
            if (log.isDebugEnabled()) {
                log.debug("Failed to logout from secured JMX", e);
            }
        }
    }
}

From source file:org.springside.modules.jmx.JmxClientTemplate.java

/**
 * MBean?.//from w ww  . ja  va2s  . c om
 */
public <T> T createMBeanProxy(final String mbeanName, final Class<T> mBeanInterface) {
    Assert.hasText(mbeanName, "mbeanName?");
    assertConnected();

    ObjectName objectName = buildObjectName(mbeanName);
    return (T) MBeanServerInvocationHandler.newProxyInstance(connection, objectName, mBeanInterface, false);
}

From source file:org.wso2.andes.test.utils.JMXTestUtils.java

public ManagedExchange getManagedExchange(String exchangeName) {
    ObjectName objectName = getExchangeObjectName("test", exchangeName);
    return MBeanServerInvocationHandler.newProxyInstance(_mbsc, objectName, ManagedExchange.class, false);
}