Examples of HAPartition

org.jboss.ha.framework.interfaces.HAPartition
HAPartition is an abstraction of the communication framework, providing access to clustered services such as Distributed State, Distributed Replicant Manager and RPC. @author Bill Burke. @author Sacha Labourey. @version $Revision: 69397 $
Revisions:

28.07.2002 - Sacha Labourey:
- Added network-partition merge callback for listeners

Examples of org.jboss.ha.framework.interfaces.HAPartition

   {
      try
      {
         InitialContext ctx = new InitialContext();
         String jndiName = "/HAPartition/" + this.partitionName;
         HAPartition partition = (HAPartition) ctx.lookup(jndiName);
         return partition.getCurrentView();
      }
      catch (Exception e)
      {
         this.log.error("Failed to access HAPartition state", e);
         return null;

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Examples of org.jboss.ha.framework.interfaces.HAPartition

      {
         map = new HashMap<Server, TimestampDiscrepancy>(discrepancies);
      }
      
      final RemoteDiscrepancies arg = new RemoteDiscrepancies(partition.getClusterNode(), map);
      final HAPartition haPartition = this.partition;
      Runnable r = new Runnable() 
      {
         public void run()
         {
            try
            {
               haPartition.callMethodOnCluster(getServiceHAName(), 
                                               "pushDiscrepancyMap", 
                                               new Object[] { arg }, 
                                               PUSH_DISCREPANCY_MAP_TYPES, true);
            }
            catch (Exception e)

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Examples of org.jboss.ha.framework.interfaces.HAPartition

   }


   public void start() throws Exception
   {
      // Lookup the parition
      HAPartition partition = HAPartitionLocator.getHAPartitionLocator().getHAPartition(partitionName, null);
      drm = partition.getDistributedReplicantManager();
      log.debug("Obtained DistributedReplicantManager from partition="+partitionName);
      drm.registerListener(category, this);
      // Bind the jboss.bind.address value into the DRM
      String address = System.getProperty("jboss.bind.address");
      drm.add(category, address);

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Examples of org.jboss.ha.framework.interfaces.HAPartition

   }


   public void start() throws Exception
   {
      // Lookup the partition
      HAPartition partition = HAPartitionLocator.getHAPartitionLocator().getHAPartition(partitionName, null);
      this.entryMap = partition.getDistributedStateService();
      log.debug("Obtained DistributedState from partition="+partitionName);
      entryMap.registerDSListenerEx(category, this);
   }

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Examples of org.jboss.ha.framework.interfaces.HAPartition

      InitialContext ctx = new InitialContext(env);
      String partitionName = env.getProperty(NamingContext.JNP_PARTITION_NAME);
      if( partitionName != null )
      {
         String partitionJndiName = "/HAPartition/" + partitionName;
         HAPartition partition = (HAPartition) ctx.lookup(partitionJndiName);
         Vector view = partition.getCurrentView();
         log.debug("Found HAPartition: "+partitionName);
         hosts = new String[view.size()];
         for(int v = 0; v < view.size(); v ++)
         {
            Object addr = view.get(v);
            log.debug(addr);
            hosts[v] = addr.toString();
         }
      }
      else
      {
         NamingEnumeration iter = ctx.list("/HAPartition");
         while( iter.hasMore() )
         {
            NameClassPair pair = (NameClassPair) iter.next();
            partitionName = pair.getName();
            String partitionJndiName = "/HAPartition/" + partitionName;
            HAPartition partition = (HAPartition) ctx.lookup(partitionJndiName);
            env.setProperty(NamingContext.JNP_PARTITION_NAME, partitionName);
            Vector view = partition.getCurrentView();
            log.debug("Found HAPartition: "+partitionName);
            hosts = new String[view.size()];
            for(int v = 0; v < view.size(); v ++)
            {
               Object addr = view.get(v);

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Examples of org.jboss.ha.framework.interfaces.HAPartition

    * @return an invoker proxy
    * @throws Exception
    */
   protected Invoker createInvoker() throws Exception
   {
      HAPartition partition = HAPartitionLocator.getHAPartitionLocator().getHAPartition(partitionName, null);


      /* Create a HATarget for the local invoker mbean stub. The name passed
      to the HATarget must be the wrappedJmxInvokerName so that different
      more than one HttpProxyFactoryHA may be configured for the same
      realJmxInvokerName.

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Examples of org.jboss.ha.framework.interfaces.HAPartition

   }
   
   protected void setupInvokers() throws Exception
   {
      String partitionName = container.getBeanMetaData().getClusterConfigMetaData().getPartitionName();
      HAPartition partition = HAPartitionLocator.getHAPartitionLocator().getHAPartition(partitionName, null);
      this.drm = partition.getDistributedReplicantManager ();
      
      replicantName = jmxName.toString ();
      
      ObjectName oname = new ObjectName(invokerMetaData.getInvokerMBean());
      jrmp = (InvokerHA)Registry.lookup(oname);

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Examples of org.jboss.ha.framework.interfaces.HAPartition


   public static ClassProxy clusterObject(Object objectId, Object obj, String partitionName, LoadBalancePolicy lb, InvokerLocator locator)
   throws Exception
   {
      String proxyFamilyName = objectId.toString() + locator.getProtocol() + partitionName;
      HAPartition partition = HAPartitionLocator.getHAPartitionLocator().getHAPartition(partitionName, null);


      HATarget target = null;
      Map families = null;
      InstanceAdvisor advisor = null;
      Class clazz;

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Examples of org.jboss.ha.framework.interfaces.HAPartition

      String clientBindUrl = ProxyFactoryHelper.getClientBindUrl(binding);
      locator = new InvokerLocator(clientBindUrl);
      StatelessContainer container = (StatelessContainer) getContainer();
      String partitionName = container.getPartitionName();
      proxyFamilyName = container.getDeploymentQualifiedName() + locator.getProtocol() + partitionName;
      HAPartition partition = HAPartitionLocator.getHAPartitionLocator().getHAPartition(partitionName, container.getInitialContextProperties());
      drm = partition.getDistributedReplicantManager();
      hatarget = new HATarget(partition, proxyFamilyName, locator, HATarget.ENABLE_INVOCATIONS);
      ClusteringTargetsRepository.initTarget(proxyFamilyName, hatarget.getReplicants());
      
      container.getClusterFamilies().put(proxyFamilyName, hatarget);

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Examples of org.jboss.ha.framework.interfaces.HAPartition

   }


   public void start() throws Exception
   {
      // Lookup the partition
      HAPartition partition = HAPartitionLocator.getHAPartitionLocator().getHAPartition(partitionName, null);
      this.entryMap = partition.getDistributedStateService();
      log.debug("Obtained DistributedState from partition="+partitionName);
      entryMap.registerDSListenerEx(category, this);
   }

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