Example usage for javax.management StandardMBean StandardMBean

Introduction

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

Prototype

protected StandardMBean(Class<?> mbeanInterface, boolean isMXBean) 

Source Link

Document

Make a DynamicMBean out of this, using the specified mbeanInterface class, and choosing whether the resulting MBean is an MXBean.

Usage

From source file:org.codice.ddf.registry.federationadmin.impl.FederationAdmin.java

private void configureMBean() {
    mbeanServer = ManagementFactory.getPlatformMBeanServer();

    try {//from w w w.  jav a2 s.c o  m
        objectName = new ObjectName(FederationAdminMBean.OBJECT_NAME);
    } catch (MalformedObjectNameException e) {
        LOGGER.info("Exception while creating object name: {}", FederationAdminMBean.OBJECT_NAME, e);
    }

    try {
        try {
            mbeanServer.registerMBean(new StandardMBean(this, FederationAdminMBean.class), objectName);
        } catch (InstanceAlreadyExistsException e) {
            mbeanServer.unregisterMBean(objectName);
            mbeanServer.registerMBean(new StandardMBean(this, FederationAdminMBean.class), objectName);
        }
    } catch (Exception e) {
        LOGGER.info("Could not register mbean.", e);
    }
}

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From source file:org.apache.hadoop.hdfs.server.datanode.SimulatedFSDataset.java

/**
 * Register the FSDataset MBean using the name
 * "hadoop:service=DataNode,name=FSDatasetState-<storageid>"
 * We use storage id for MBean name since a minicluster within a single
 * Java VM may have multiple Simulated Datanodes.
 *//*from www .j a  v a2 s .c  om*/
void registerMBean(final String storageId) {
    // We wrap to bypass standard mbean naming convetion.
    // This wraping can be removed in java 6 as it is more flexible in 
    // package naming for mbeans and their impl.
    StandardMBean bean;

    try {
        bean = new StandardMBean(this, FSDatasetMBean.class);
        mbeanName = MBeans.register("DataNode", "FSDatasetState-" + storageId, bean);
    } catch (NotCompliantMBeanException e) {
        DataNode.LOG.warn("Error registering FSDatasetState MBean", e);
    }

    DataNode.LOG.info("Registered FSDatasetState MBean");
}

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From source file:org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.java

/**
 * Register the FSDataset MBean using the name
 * "hadoop:service=DataNode,name=FSDatasetState-<datanodeUuid>"
 *///from ww w. j a v  a 2  s  . c  o m
void registerMBean(final String datanodeUuid) {
    // We wrap to bypass standard mbean naming convetion.
    // This wraping can be removed in java 6 as it is more flexible in 
    // package naming for mbeans and their impl.
    try {
        StandardMBean bean = new StandardMBean(this, FSDatasetMBean.class);
        mbeanName = MBeans.register("DataNode", "FSDatasetState-" + datanodeUuid, bean);
    } catch (NotCompliantMBeanException e) {
        LOG.warn("Error registering FSDatasetState MBean", e);
    }
    LOG.info("Registered FSDatasetState MBean");
}

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From source file:org.apache.hadoop.hdfs.server.datanode.FSDataset.java

/**
 * Register the FSDataset MBean using the name
 *        "hadoop:service=DataNode,name=FSDatasetState-<storageid>"
 *//* w w  w . java 2s  . c  o m*/
void registerMBean(final String storageId) {
    // We wrap to bypass standard mbean naming convetion.
    // This wraping can be removed in java 6 as it is more flexible in
    // package naming for mbeans and their impl.
    StandardMBean bean;
    String storageName;
    if (storageId == null || storageId.equals("")) {// Temp fix for the uninitialized storage
        storageName = "UndefinedStorageId" + rand.nextInt();
    } else {
        storageName = storageId;
    }
    try {
        bean = new StandardMBean(this, FSDatasetMBean.class);
        mbeanName = MBeanUtil.registerMBean("DataNode", "FSDatasetState-" + storageName, bean);
        versionBeanName = VersionInfo.registerJMX("DataNode");
    } catch (NotCompliantMBeanException e) {
        e.printStackTrace();
    }

    DataNode.LOG.info("Registered FSDatasetStatusMBean");
}

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From source file:org.apache.hadoop.dfs.FSNamesystem.java

/**
 * Register the FSNamesystem MBean/* www .j a  v  a2 s.com*/
 */
void registerMBean(Configuration conf) {
    // We wrap to bypass standard mbean naming convetion.
    // This wraping can be removed in java 6 as it is more flexible in 
    // package naming for mbeans and their impl.
    StandardMBean bean;
    try {
        myFSMetrics = new FSNamesystemMetrics(conf);
        bean = new StandardMBean(this, FSNamesystemMBean.class);
        mbeanName = MBeanUtil.registerMBean("NameNode", "FSNamesystemStatus", bean);
    } catch (NotCompliantMBeanException e) {
        e.printStackTrace();
    }

    LOG.info("Registered FSNamesystemStatusMBean");
}

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From source file:org.apache.jxtadoop.hdfs.server.namenode.FSNamesystem.java

/**
 * Register the FSNamesystem MBean using the name
 *        "hadoop:service=NameNode,name=FSNamesystemState"
 *//*from  ww  w .  j  a v  a  2  s.  c  o m*/
void registerMBean(Configuration conf) {
    // We wrap to bypass standard mbean naming convention.
    // This wraping can be removed in java 6 as it is more flexible in 
    // package naming for mbeans and their impl.
    StandardMBean bean;
    try {
        myFSMetrics = new FSNamesystemMetrics(conf);
        bean = new StandardMBean(this, FSNamesystemMBean.class);
        mbeanName = MBeanUtil.registerMBean("NameNode", "FSNamesystemState", bean);
    } catch (NotCompliantMBeanException e) {
        e.printStackTrace();
    }

    LOG.info("Registered FSNamesystemStatusMBean");
}

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From source file:org.apache.hadoop.hdfs.server.namenode.FSNamesystem.java

/**
 * Register the FSNamesystem MBean using the name
 *        "hadoop:service=NameNode,name=FSNamesystemState"
 * Register the FSNamesystem MXBean using the name
 *        "hadoop:service=NameNode,name=NameNodeInfo"
 *//*  w ww.  jav a2 s  .co  m*/
void registerMBean(Configuration conf) {
    // We wrap to bypass standard mbean naming convention.
    // This wraping can be removed in java 6 as it is more flexible in 
    // package naming for mbeans and their impl.
    StandardMBean bean;
    try {
        bean = new StandardMBean(this, FSNamesystemMBean.class);
        mbeanName = MBeans.register("NameNode", "FSNamesystemState", bean);
    } catch (NotCompliantMBeanException e) {
        e.printStackTrace();
    }
    mxBean = MBeans.register("NameNode", "NameNodeInfo", this);

    LOG.info("Registered FSNamesystemStateMBean and NameNodeMXBean");
}

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