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.ExecutorDiscoveryComponent.java

public Set<DiscoveredResourceDetails> discoverResources(
        ResourceDiscoveryContext<JainSleeServerComponent> context)
        throws InvalidPluginConfigurationException, Exception {
    if (log.isDebugEnabled()) {
        log.debug("ExecutorDiscoveryComponent.discoverResources() called");
    }//from w  w w  .j  a va2s  .c  o m

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

    MBeanServerUtils mbeanUtils = context.getParentResourceComponent().getMBeanServerUtils();

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

        ObjectName erConfigObjectName = new ObjectName(
                "org.mobicents.slee:name=EventRouterConfiguration"/* FIXME */);

        EventRouterConfigurationMBean erConfigMBean = (EventRouterConfigurationMBean) MBeanServerInvocationHandler
                .newProxyInstance(connection, erConfigObjectName, EventRouterConfigurationMBean.class, false);

        for (int executorId = 0; executorId < erConfigMBean.getEventRouterThreads(); executorId++) {
            String key = "Executor #" + executorId;

            String name = key;
            String description = "Mobicents JAIN SLEE Event Router " + name;

            DiscoveredResourceDetails discoveredExecutor = new DiscoveredResourceDetails(
                    context.getResourceType(), key, name, null, description, null, null);

            discoveredExecutor.getPluginConfiguration().put(new PropertySimple("executorId", executorId));
            discoveredExecutors.add(discoveredExecutor);

        }

        return discoveredExecutors;
    } 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.JainSleeServerComponent.java

private OperationResult doManageCongestionControl(int op, Configuration parameters) throws Exception {
    OperationResult result = new OperationResult();

    MBeanServerUtils mbeanUtils = getMBeanServerUtils();
    try {//w  w  w  .  j ava2s  .  co m
        MBeanServerConnection connection = mbeanUtils.getConnection();
        mbeanUtils.login();

        ObjectName ccConfigObjectName = new ObjectName(
                "org.mobicents.slee:name=CongestionControlConfiguration");
        CongestionControlConfigurationMBean ccConfigMBean = MBeanServerInvocationHandler.newProxyInstance(
                connection, ccConfigObjectName, CongestionControlConfigurationMBean.class, false);

        switch (op) {
        case 0: // ccSetMemOn
            int oldValue = ccConfigMBean.getMinFreeMemoryToTurnOn();
            int newValue = parameters.getSimple("value").getIntegerValue();
            if (oldValue != newValue) {
                ccConfigMBean.setMinFreeMemoryToTurnOn(newValue);
                result.getComplexResults().put(
                        new PropertySimple("result", "Operation completed successfully (value changed from '"
                                + oldValue + "' to '" + newValue + "')."));
            } else {
                result.getComplexResults().put(new PropertySimple("result",
                        "Operation completed successfully (value wasn't changed, it was equal to the current)."));
            }
            break;

        case 1: // ccSetMemOff
            oldValue = ccConfigMBean.getMinFreeMemoryToTurnOff();
            newValue = parameters.getSimple("value").getIntegerValue();
            if (oldValue != newValue) {
                ccConfigMBean.setMinFreeMemoryToTurnOff(newValue);
                result.getComplexResults().put(
                        new PropertySimple("result", "Operation completed successfully (value changed from '"
                                + oldValue + "' to '" + newValue + "')."));
            } else {
                result.getComplexResults().put(new PropertySimple("result",
                        "Operation completed successfully (value wasn't changed, it was equal to the current)."));
            }
            break;

        case 2: // ccSetCheckPeriod
            oldValue = ccConfigMBean.getPeriodBetweenChecks();
            newValue = parameters.getSimple("value").getIntegerValue();
            if (oldValue != newValue) {
                ccConfigMBean.setPeriodBetweenChecks(newValue);
                result.getComplexResults().put(
                        new PropertySimple("result", "Operation completed successfully (value changed from '"
                                + oldValue + "' to '" + newValue + "')."));
            } else {
                result.getComplexResults().put(new PropertySimple("result",
                        "Operation completed successfully (value wasn't changed, it was equal to the current)."));
            }
            break;

        case 3: // ccSetRefuseStartActivity
            boolean oldValueBool = ccConfigMBean.isRefuseStartActivity();
            boolean newValueBool = parameters.getSimple("value").getBooleanValue();
            if (oldValueBool != newValueBool) {
                ccConfigMBean.setRefuseStartActivity(newValueBool);
                result.getComplexResults().put(
                        new PropertySimple("result", "Operation completed successfully (value changed from '"
                                + oldValueBool + "' to '" + newValueBool + "')."));
            } else {
                result.getComplexResults().put(new PropertySimple("result",
                        "Operation completed successfully (value wasn't changed, it was equal to the current)."));
            }
            break;

        case 4: // ccSetRefuseFireEvent
            oldValueBool = ccConfigMBean.isRefuseFireEvent();
            newValueBool = parameters.getSimple("value").getBooleanValue();
            if (oldValueBool != newValueBool) {
                ccConfigMBean.setRefuseFireEvent(newValueBool);
                result.getComplexResults().put(
                        new PropertySimple("result", "Operation completed successfully (value changed from '"
                                + oldValueBool + "' to '" + newValueBool + "')."));
            } else {
                result.getComplexResults().put(new PropertySimple("result",
                        "Operation completed successfully (value wasn't changed, it was equal to the current)."));
            }
            break;

        default:
            result.setErrorMessage("Unknown operation in Congestion Control Management (" + op + ")");
            break;
        }
    } finally {
        try {
            mbeanUtils.logout();
        } catch (LoginException e) {
            if (log.isDebugEnabled()) {
                log.debug("Failed to logout from secured JMX", e);
            }
        }
    }

    return result;
}

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

private void doGetERSEventTypes(MBeanServerConnection connection, PropertyList statistics) throws Exception {
    ObjectName deploymentObjectName = new ObjectName(DeploymentMBean.OBJECT_NAME);
    DeploymentMBean deploymentMBean = (DeploymentMBean) MBeanServerInvocationHandler
            .newProxyInstance(connection, deploymentObjectName, DeploymentMBean.class, false);

    EventTypeID[] eventTypes = deploymentMBean.getEventTypes();

    EventRouterStatisticsMBean erStatsMBean = getEventRouterStatisticsMBean();

    for (EventTypeID eventType : eventTypes) {
        Long averageEventRoutingTime = erStatsMBean.getAverageEventRoutingTime(eventType);
        Long eventsRouted = erStatsMBean.getEventsRouted(eventType);

        PropertyMap query = new PropertyMap("EventRouterStatistics",
                new PropertySimple("id", eventType.toString()),
                new PropertySimple("averageEventRoutingTime", averageEventRoutingTime),
                new PropertySimple("eventsRouted", eventsRouted));

        statistics.add(query);/*from ww w  .jav  a2  s.  com*/
    }
}

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

private void doGetERSCombined(MBeanServerConnection connection, PropertyList statistics) throws Exception {
    EventRouterConfigurationMBean erConfigMBean = getEventRouterConfigurationMBean();

    int numExecutors = erConfigMBean.getEventRouterThreads();

    ObjectName deploymentObjectName = new ObjectName(DeploymentMBean.OBJECT_NAME);
    DeploymentMBean deploymentMBean = (DeploymentMBean) MBeanServerInvocationHandler
            .newProxyInstance(connection, deploymentObjectName, DeploymentMBean.class, false);

    EventTypeID[] eventTypes = deploymentMBean.getEventTypes();

    EventRouterStatisticsMBean erStatsMBean = getEventRouterStatisticsMBean();

    for (EventTypeID eventType : eventTypes) {
        for (int executorId = 0; executorId < numExecutors; executorId++) {
            Long averageEventRoutingTime = erStatsMBean.getAverageEventRoutingTime(executorId, eventType);
            Long eventsRouted = erStatsMBean.getEventsRouted(executorId, eventType);
            Long routingTime = erStatsMBean.getRoutingTime(executorId, eventType);

            PropertyMap query = new PropertyMap("EventRouterStatistics",
                    new PropertySimple("id", eventType.toString() + "@Executor #" + executorId),
                    new PropertySimple("averageEventRoutingTime", averageEventRoutingTime),
                    new PropertySimple("routingTime", routingTime),
                    new PropertySimple("eventsRouted", eventsRouted));

            statistics.add(query);// w w  w.j  a  v  a 2  s  .  c  o  m
        }
    }
}

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

private void createContentBasedResource(CreateResourceReport createResourceReport, ResourceType resourceType) {
    if (log.isTraceEnabled()) {
        log.trace("createContentBasedResource(" + createResourceReport + ", " + resourceType + ")");
    }// ww w .  j  av a2 s  .  com

    try {
        OutputStream os = null;

        ResourcePackageDetails details = createResourceReport.getPackageDetails();
        PackageDetailsKey key = details.getKey();
        String archiveName = key.getName();

        if (log.isDebugEnabled()) {
            log.debug("createContentBasedResource: archiveName = " + archiveName);
        }

        Configuration deployTimeConfig = createResourceReport.getPackageDetails()
                .getDeploymentTimeConfiguration();

        boolean persistentDeploy = deployTimeConfig.getSimple("persistentDeploy").getBooleanValue();
        boolean deployFarmed = deployTimeConfig.getSimple("deployFarmed").getBooleanValue();
        if (log.isDebugEnabled()) {
            log.debug("createContentBasedResource: persistentDeploy = " + persistentDeploy + ", deployFarmed = "
                    + deployFarmed);
        }

        // Validate deploy options
        if (deployFarmed) {
            if (!persistentDeploy) {
                throw new IllegalArgumentException(
                        "Invalid options. If 'Deploy Farmed' is set to 'Yes', 'Persistent Deploy' should also be set to 'Yes'.");
            }
            if (!(new File(this.farmDeployFolder).exists())) {
                throw new IllegalArgumentException("Invalid options. 'Deploy Farmed' is set to 'Yes', but "
                        + farmDeployFolder + " does not exist.");
            }
        }

        // Validate file name
        if (!archiveName.toLowerCase().endsWith(".jar")) {
            createResourceReport.setStatus(CreateResourceStatus.FAILURE);
            createResourceReport.setErrorMessage("Deployed file must have a .jar extension");
            return;
        }

        Configuration pluginConfiguration = this.resourceContext.getPluginConfiguration();
        PropertySimple propSimple = pluginConfiguration
                .getSimple(ApplicationServerPluginConfigurationProperties.SERVER_TMP_DIR);
        String tmpPath = propSimple.getStringValue();

        File serverTmpFile = new File(tmpPath);
        File tempDir = null;

        tempDir = createTempDirectory("jopr-jainslee-deploy-content", null, serverTmpFile);

        if (log.isDebugEnabled()) {
            log.debug("createContentBasedResource: tmpFile = " + tempDir.getAbsolutePath());
        }

        File archiveFile = new File(key.getName());

        // this is to ensure that we only get the filename part no matter whether the key contains full path or not.
        File contentCopy = new File(tempDir, archiveFile.getName());

        os = new BufferedOutputStream(new FileOutputStream(contentCopy));
        ContentContext contentContext = resourceContext.getContentContext();
        ContentServices contentServices = contentContext.getContentServices();
        contentServices.downloadPackageBitsForChildResource(contentContext, resourceType.getName(), key, os);

        if (log.isDebugEnabled()) {
            log.debug("createContentBasedResource: contentCopy = " + contentCopy.getAbsolutePath());
        }

        ObjectName deploymentObjName = new ObjectName(DeploymentMBean.OBJECT_NAME);

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

        DeploymentMBean deploymentMBean = (DeploymentMBean) MBeanServerInvocationHandler.newProxyInstance(
                connection, deploymentObjName, javax.slee.management.DeploymentMBean.class, false);

        String depKey = null;

        if (!persistentDeploy) {
            DeployableUnitID deployableUnitID = deploymentMBean.install(contentCopy.toURI().toURL().toString());
            if (log.isDebugEnabled()) {
                log.debug("createContentBasedResource: Deployed " + deployableUnitID);
            }

            depKey = deployableUnitID.getURL();
        } else {
            File destination = new File(
                    (deployFarmed ? this.farmDeployFolder : this.deployFolder) + File.separator + archiveName);
            copyFile(contentCopy, destination);

            // Since toURL is deprecated
            depKey = destination.toURI().toURL().toString();
        }

        String[] elements = depKey.split(System.getProperty("file.separator").replaceAll("\\\\", "\\\\\\\\"));
        String lastElement = elements[(elements.length - 1)];
        String name = lastElement.substring(0, lastElement.lastIndexOf("."));

        createResourceReport.setResourceName(name);
        createResourceReport.setResourceKey(depKey);
        createResourceReport.setStatus(CreateResourceStatus.SUCCESS);
    } catch (Exception e) {
        createResourceReport.setStatus(CreateResourceStatus.FAILURE);
        createResourceReport.setErrorMessage(e.getMessage());
        createResourceReport.setException(e);
        return;
    } finally {
        try {
            this.mBeanServerUtils.logout();
        } catch (LoginException e) {
            if (log.isDebugEnabled()) {
                log.debug("Failed to logout from secured JMX", e);
            }
        }
    }
}

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

private OperationResult doSleeState(Configuration parameters) throws Exception {
    try {/*from  w  ww . ja v  a 2  s. co m*/
        OperationResult result = new OperationResult();

        String message = null;
        String action = parameters.getSimple("action").getStringValue();
        ObjectName sleemanagement = new ObjectName(SleeManagementMBean.OBJECT_NAME);

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

        SleeManagementMBean sleeManagementMBean = (SleeManagementMBean) MBeanServerInvocationHandler
                .newProxyInstance(connection, sleemanagement, javax.slee.management.SleeManagementMBean.class,
                        false);

        if ("start".equals(action)) {
            sleeManagementMBean.start();
            message = "Successfully started Mobicents JAIN SLEE Server";
        } else if ("stop".equals(action)) {
            sleeManagementMBean.stop();
            message = "Successfully stopped Mobicents JAIN SLEE Server";
        } else if ("shutdown".equals(action)) {
            sleeManagementMBean.shutdown();
            message = "Successfully shutdown Mobicents JAIN SLEE Server";
        }
        result.getComplexResults().put(new PropertySimple("result", message));

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

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

private OperationResult doQueryActivityContextLiveness(Configuration parameters) throws Exception {
    try {/*www.  j a v  a 2  s .  co  m*/
        OperationResult result = new OperationResult();

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

        ObjectName actMana = new ObjectName("org.mobicents.slee:name=ActivityManagementMBean");

        ActivityManagementMBeanImplMBean aciManagMBean = (ActivityManagementMBeanImplMBean) MBeanServerInvocationHandler
                .newProxyInstance(connection, actMana,
                        org.mobicents.slee.container.management.jmx.ActivityManagementMBeanImplMBean.class,
                        false);

        aciManagMBean.queryActivityContextLiveness();

        result.getComplexResults()
                .put(new PropertySimple("result", "Activity Context Liveness queried successfully."));

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

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

private OperationResult doSwitchLoggingConfiguration(Configuration parameters) throws Exception {
    try {/*from  w w w . ja  v  a2s  .c o  m*/
        OperationResult result = new OperationResult();

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

        ObjectName actMana = new ObjectName("org.mobicents.slee:service=MobicentsManagement" /* FIXME */);

        MobicentsManagementMBean mobicentsManagementMBean = (MobicentsManagementMBean) MBeanServerInvocationHandler
                .newProxyInstance(connection, actMana,
                        org.mobicents.slee.container.management.jmx.MobicentsManagementMBean.class, false);

        String profile = parameters.getSimple("profile").getStringValue();

        mobicentsManagementMBean.switchLoggingConfiguration(profile);

        result.getComplexResults().put(new PropertySimple("result",
                "Log4j Configuration Profile successfully changed to " + profile + "."));
        return result;
    } finally {
        try {
            this.mBeanServerUtils.logout();
        } catch (LoginException e) {
            if (log.isDebugEnabled()) {
                log.debug("Failed to logout from secured JMX", e);
            }
        }
    }
}

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

private OperationResult doGetLoggingConfiguration(Configuration parameters) throws Exception {
    try {//from w ww .j  a va  2  s  . c om
        OperationResult result = new OperationResult();

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

        ObjectName actMana = new ObjectName("org.mobicents.slee:service=MobicentsManagement" /* FIXME */);

        MobicentsManagementMBean mobicentsManagementMBean = (MobicentsManagementMBean) MBeanServerInvocationHandler
                .newProxyInstance(connection, actMana,
                        org.mobicents.slee.container.management.jmx.MobicentsManagementMBean.class, false);

        String profile = parameters.getSimple("profile").getStringValue();

        result.getComplexResults()
                .put(new PropertySimple("result", mobicentsManagementMBean.getLoggingConfiguration(profile)));
        return result;
    } finally {
        try {
            this.mBeanServerUtils.logout();
        } catch (LoginException e) {
            if (log.isDebugEnabled()) {
                log.debug("Failed to logout from secured JMX", e);
            }
        }
    }
}

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

private OperationResult doSetLoggingConfiguration(Configuration parameters) throws Exception {
    try {/*from w  w w. j  a v  a 2s . c  o  m*/
        OperationResult result = new OperationResult();

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

        ObjectName actMana = new ObjectName("org.mobicents.slee:service=MobicentsManagement" /* FIXME */);

        MobicentsManagementMBean mobicentsManagementMBean = (MobicentsManagementMBean) MBeanServerInvocationHandler
                .newProxyInstance(connection, actMana,
                        org.mobicents.slee.container.management.jmx.MobicentsManagementMBean.class, false);

        String profile = parameters.getSimple("profile").getStringValue().toLowerCase();
        String contents = parameters.getSimple("contents").getStringValue();

        mobicentsManagementMBean.setLoggingConfiguration(profile, contents);

        result.getComplexResults()
                .put(new PropertySimple("result", "Log4j " + profile + " Configuration successfully updated."));
        return result;
    } finally {
        try {
            this.mBeanServerUtils.logout();
        } catch (LoginException e) {
            if (log.isDebugEnabled()) {
                log.debug("Failed to logout from secured JMX", e);
            }
        }
    }
}