List of addDiscoveryListener() Examples

Examples of addDiscoveryListener()

com.sun.jini.discovery.LookupLocatorDiscovery.addDiscoveryListener()
net.jini.discovery.DiscoveryManagement.addDiscoveryListener()
Adds an instance of DiscoveryListener to the set of objects listening for discovery events. Once the listener is registered, it will be notified of all lookup services discovered to date, and will then be notified as new lookup services are discovered or existing lookup services are discarded.
If null is input to this method, a NullPointerException is thrown. If the listener input to this method duplicates (using the equals method) another element in the current set of listeners, no action is taken. @param listener an instance of DiscoveryListener corresponding to the listener to add to the set of listeners. @throws java.lang.NullPointerException if null isinput to the listener parameter @see #removeDiscoveryListener @see net.jini.discovery.DiscoveryListener
net.jini.discovery.LookupDiscovery.addDiscoveryListener()
Register a listener as interested in receiving DiscoveryEvent notifications. @param l the listener to register @throws java.lang.NullPointerException this exception occurs whennull is input to the listener parameter l. @throws java.lang.IllegalStateException this exception occurs whenthis method is called after the terminate method has been called. @see DiscoveryEvent @see #removeDiscoveryListener
net.jini.discovery.LookupDiscoveryManager.addDiscoveryListener()
Adds an instance of DiscoveryListener to the set of objects listening for discovery events. Once the listener is registered, it will be notified of all lookup services discovered to date, and will then be notified as new lookup services are discovered or existing lookup services are discarded.
If null is input, this method takes no action. If the listener input to this method duplicates (using the equals method) another element in the current set of listeners, no action is taken. @param listener an instance of DiscoveryListenercorresponding to the listener to add to the set of listeners. @throws java.lang.NullPointerException this exception occurs whennull is input to the listener parameter. @see net.jini.discovery.DiscoveryListener @see net.jini.discovery.DiscoveryManagement#addDiscoveryListener @see #removeDiscoveryListener
net.jini.discovery.LookupLocatorDiscovery.addDiscoveryListener()
Add a DiscoveryListener to the listener set. The listener's discovered method gets called right way with an array of ServiceRegistrars that have already been discovered, and will be called in the future whenever additional lookup services are discovered. @param l the new DiscoveryListener to add @throws java.lang.NullPointerException this exception occurs whennull is input to the listener parameter l. @throws java.lang.IllegalStateException this exception occurs whenthis method is called after the terminate method has been called. @see #removeDiscoveryListener
org.rhq.enterprise.communications.ServiceContainer.addDiscoveryListener()
Adds the given object as a listener that will receive notifications when new servers coming online have been discovered or old servers were discovered to have gone offline. You can add listeners at any time; regardless of whether this object is {@link #start(Preferences,ClientCommandSenderConfiguration) started} or{@link #shutdown() stopped}. @param listener the object that will receive the notifications

Examples of net.jini.discovery.LookupDiscovery.addDiscoveryListener()

        /* Verify that the lookup discovery utility created above is
         * operational by verifying that the INITIIAL lookups are
         * discovered.
         */
        mainListener.setLookupsToDiscover(initLookupsToStart);
        ld.addDiscoveryListener(mainListener);
        waitForDiscovery(mainListener);


        /* Terminate the lookup discovery utility */
        ld.terminate();
        logger.log(Level.FINE, "terminated lookup discovery");

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Examples of net.jini.discovery.LookupDiscovery.addDiscoveryListener()

      LookupLocatorDiscovery disco = new LookupLocatorDiscovery(locArray);
      disco.addDiscoveryListener(new Discoverer());
    }
    else {
      LookupDiscovery disco = new LookupDiscovery(_groups);
      disco.addDiscoveryListener(new Discoverer());
    }
  }


  private final class Discoverer implements DiscoveryListener {
    public void discovered(DiscoveryEvent ev) {

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Examples of net.jini.discovery.LookupDiscovery.addDiscoveryListener()

      { new BasicServiceType(serviceType) };
    _serviceTemplate = new ServiceTemplate(null, null, attrs);
    
    // set up for discovery
    LookupDiscovery disco = new LookupDiscovery(_groups);
    disco.addDiscoveryListener(new Discoverer());
  }
    
  protected synchronized void addRegistrar(ServiceRegistrar reg) {
    if (_registrars.contains(reg.getServiceID()))
      return;

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Examples of net.jini.discovery.LookupDiscovery.addDiscoveryListener()

    new LookupLocatorDiscovery(locArray);
      disco.addDiscoveryListener(new Discoverer());
  }
  else {
      LookupDiscovery disco = new LookupDiscovery(_groups);
      disco.addDiscoveryListener(new Discoverer());
  }
    }


    private final class Discoverer implements DiscoveryListener {
  public void discovered(DiscoveryEvent ev) {

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Examples of net.jini.discovery.LookupDiscovery.addDiscoveryListener()

  { new BasicServiceType(serviceType) };
  _serviceTemplate = new ServiceTemplate(null, null, attrs);
    
  // set up for discovery
  LookupDiscovery disco = new LookupDiscovery(_groups);
  disco.addDiscoveryListener(new Discoverer());
    }
    
    protected synchronized void addRegistrar(ServiceRegistrar reg) {
  if (_registrars.contains(reg.getServiceID()))
      return;

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Examples of net.jini.discovery.LookupDiscovery.addDiscoveryListener()

  disc = new LookupDiscovery(Util.makeGroups("start", 700),
           getConfig().getConfiguration());
  logger.log(Level.INFO, 
       "constructed with " + disc.getGroups().length + " elements");
  Thread.sleep(10000);
  disc.addDiscoveryListener(new Ignorer());
  ServiceRegistrar reg = createLookup();
  admin = getAdmin(reg);
  String[] actualGroups = new String[] {
      reg.getServiceID().toString() };
  admin.setMemberGroups(actualGroups);

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Examples of net.jini.discovery.LookupDiscovery.addDiscoveryListener()


  disc.setGroups(DiscoveryGroupManagement.NO_GROUPS);
  logger.log(Level.INFO, "set to NO_GROUPS");
  Thread.sleep(10000);
  Discarder arder = new Discarder(reg.getServiceID(), disc);
  disc.addDiscoveryListener(arder);
  disc.addGroups(actualGroups);
  logger.log(Level.INFO, "increased to " + disc.getGroups().length
       + " elements");
  Thread.sleep(30000);

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Examples of net.jini.discovery.LookupDiscoveryManager.addDiscoveryListener()

         *       in the run method
         */
        LookupDiscoveryManager discMgr 
              = (LookupDiscoveryManager)(joinMgrSrvcID.getDiscoveryManager());
        discMgr.setGroups(toGroupsArray(initLookupsToStart));
        discMgr.addDiscoveryListener(mainListener);
    }//end setup


    /** Executes the current test by doing the following:
     * <p><ul>
     *    <li> verifies that the lookup service(s) started initially were

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Examples of net.jini.discovery.LookupDiscoveryManager.addDiscoveryListener()

            if(ldm==null) {
                ldm = discoControl.createLookupDiscoveryManager(groups, locators, listener, config);
            } else {
                ((SharedDiscoveryManager)ldm).incrementRefCounter();
                if(listener!=null)
                    ldm.addDiscoveryListener(listener);
            }
        }
        return(ldm);
    }

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Examples of net.jini.discovery.LookupLocatorDiscovery.addDiscoveryListener()

         * above is operational by verifying that the INITIIAL lookups
         * are discovered by both listeners.
         */
        logger.log(Level.FINE, "verifying discovery for initial listener ...");
        mainListener.setLookupsToDiscover(initLookupsToStart);
        lld.addDiscoveryListener(mainListener);
        waitForDiscovery(mainListener);


        logger.log(Level.FINE, "verifying discovery for listener to be removed ...");
        newListener.setLookupsToDiscover(initLookupsToStart);
        lld.addDiscoveryListener(newListener);

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