Examples of ApplicationState

com.dianping.cat.home.utilization.entity.ApplicationState
com.google.speedtracer.client.model.ApplicationState
This class contains the state of all of visualizations.
org.apache.cassandra.gms.ApplicationState
This abstraction represents the state associated with a particular node which an application wants to make available to the rest of the nodes in the cluster. Whenever a piece of state needs to be disseminated to the rest of cluster wrap the state in an instance of ApplicationState and add it to the Gossiper. e.g. if we want to disseminate load information for node A do the following: ApplicationState loadState = new ApplicationState(); Gossiper.instance().addApplicationState("LOAD STATE", loadState);
org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore.ApplicationState
org.apache.tapestry.annotations.ApplicationState
org.apache.tapestry5.annotations.ApplicationState
A mixin for a text field that allows for autocompletion of text fields. This is based on Prototype's autocompleter control.
The mixin renders an (initially invisible) progress indicator after the field (it will also be after the error icon most fields render). The progress indicator is made visible during the request to the server. The mixin then renders a <div> that will be filled in on the client side with dynamically obtained selections.
Multiple selection on the client is enabled by binding the tokens parameter (however, the mixin doesn't help split multiple selections up on the server, that is still your code's responsibility).
The container is responsible for providing an event handler for event "providecompletions". The context will be the partial input string sent from the client. The return value should be an array or list of completions, in presentation order. I.e.
```
 String[] onProvideCompletionsFromMyField(String input) { return . . .; } 
```
org.exoplatform.portal.application.replication.ApplicationState
The state of an application. @author Julien Viet @version $Revision$
org.exoplatform.portal.config.model.ApplicationState
The state of an application which can be either transient of persistent. @author Julien Viet @version $Revision$ @param < S> the content state type

Examples of com.dianping.cat.home.utilization.entity.ApplicationState

          String project = typeInfo.getProjectName();


          if (!validataService(project)) {
            long failure = typeInfo.getFailureCount();
            Domain d = utilizationReport.findOrCreateDomain(project);
            ApplicationState service = d.findApplicationState("PigeonService");


            if (service != null) {
              service.setFailureCount(service.getFailureCount() + failure);


              long count = service.getCount();
              if (count > 0) {
                service.setFailurePercent(service.getFailureCount() * 1.0 / count);
              }
            }
          }
        }
      }

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Examples of com.google.speedtracer.client.model.ApplicationState

    // update tab description.
    dataDispatcher.getTabDescription().updateUrl(
        Url.getUrlWithoutHash(nav.getUrl()));


    // Create the ApplicationState with some initial guesses for bounds
    ApplicationState newState = new ApplicationState(dataDispatcher);


    ApplicationState oldState = pageStates.get(pageStates.size() - 1);
    // The current ApplicationState should now be neutered and no longer
    // receive updates. It should also transfer relevant old state to the new
    // ApplicationState.
    oldState.detachModelsFromDispatchers();


    newState.setFirstDomainValue(nav.getTime());
    newState.setLastDomainValue(nav.getTime()
        + Constants.DEFAULT_GRAPH_WINDOW_SIZE);


    // Add this new ApplicationState to our collection of states for each page
    int pageIndex = addPageState(nav.getUrl(), newState);


    // Now swap in the page state
    setStateForPageAtIndex(pageIndex);
    controller.setSelectedPage(pageIndex);


    maybeInitializeSymbolServerController(dataDispatcher.getTabDescription());
    
    // copy over associated network resource from before the tab change was processed
    // copy all back to the main resource
    DataDispatcher dispatcher = oldState.getDataDispatcher();
    copyRecordsFromBeforePageTransition(dispatcher, newState, nav.getUrl());
  }

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Examples of org.apache.cassandra.gms.ApplicationState


    public void onChange(EndPoint endpoint, EndPointState epState)
    {
        logger_.debug("CHANGE IN STATE FOR @ StorageLoadBalancer " + endpoint);
        // load information for this specified endpoint for load balancing 
        ApplicationState loadInfoState = epState.getApplicationState(LoadDisseminator.loadInfo_);
        if ( loadInfoState != null )
        {
            String lInfoState = loadInfoState.getState();
            LoadInfo lInfo = new LoadInfo(lInfoState);
            loadInfo_.put(endpoint, lInfo);
            
            /*
            int currentLoad = Integer.parseInt(loadInfoState.getState());

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Examples of org.apache.cassandra.gms.ApplicationState

     * @param epState state that actually changed for the above endpoint.
     */
    public void onChange(EndPoint endpoint, EndPointState epState)
    {        
        /* node identifier for this endpoint on the identifier space */
        ApplicationState leaderState = epState.getApplicationState(LeaderElector.leaderState_);
        if (leaderState != null && !leader_.equals(endpoint))
        {
            EndPoint leader = EndPoint.fromString( leaderState.getState() );
            logger_.debug("New leader in the cluster is " + leader);
            leader_.set(endpoint);
        }
    }

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Examples of org.apache.cassandra.gms.ApplicationState

         * tracker. Non leader nodes start the M/R task tracker 
         * thereby initializing the M/R subsystem.
        */
        if ( StorageService.instance().isLeader(leader_.get()) )
        {
            Gossiper.instance().addApplicationState(LeaderElector.leaderState_, new ApplicationState(leader_.toString()));              
        }
    }

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Examples of org.apache.cassandra.gms.ApplicationState


        InetAddress myEndpoint = InetAddress.getByName("127.0.0.1");
        Range range3 = ss.getPrimaryRangeForEndPoint(three);
        Token fakeToken = ((IPartitioner)StorageService.getPartitioner()).midpoint(range3.left, range3.right);
        assert range3.contains(fakeToken);
        ss.onChange(myEndpoint, StorageService.MOVE_STATE, new ApplicationState(StorageService.STATE_BOOTSTRAPPING + StorageService.Delimiter + ss.getPartitioner().getTokenFactory().toString(fakeToken)));
        tmd = ss.getTokenMetadata();


        InetAddress source2 = BootStrapper.getBootstrapSource(tmd, load);
        assert two.equals(source2) : source2;
    }

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Examples of org.apache.cassandra.gms.ApplicationState

        */
    }


    public void onJoin(InetAddress endpoint, EndPointState epState)
    {
        ApplicationState loadState = epState.getApplicationState(LoadDisseminator.loadInfo_);
        if (loadState != null)
        {
            onChange(endpoint, LoadDisseminator.loadInfo_, loadState);
        }
    }

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Examples of org.apache.cassandra.gms.ApplicationState

        List<InetAddress> hosts = new ArrayList<InetAddress>();


        createInitialRing(ss, partitioner, endPointTokens, keyTokens, hosts, 5);


        // Third node leaves
        ss.onChange(hosts.get(2), StorageService.MOVE_STATE, new ApplicationState(StorageService.STATE_LEAVING + StorageService.Delimiter + partitioner.getTokenFactory().toString(endPointTokens.get(2))));


        // check that it is correctly marked as leaving in tmd
        assertTrue(tmd.isLeaving(hosts.get(2)));


        // check that pending ranges are correct (primary range should go to 1st node, first

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Examples of org.apache.cassandra.gms.ApplicationState


        // create a ring or 10 nodes
        createInitialRing(ss, partitioner, endPointTokens, keyTokens, hosts, 10);


        // nodes 6, 8 and 9 leave
        ss.onChange(hosts.get(6), StorageService.MOVE_STATE, new ApplicationState(StorageService.STATE_LEAVING + StorageService.Delimiter + partitioner.getTokenFactory().toString(endPointTokens.get(6))));
        ss.onChange(hosts.get(8), StorageService.MOVE_STATE, new ApplicationState(StorageService.STATE_LEAVING + StorageService.Delimiter + partitioner.getTokenFactory().toString(endPointTokens.get(8))));
        ss.onChange(hosts.get(9), StorageService.MOVE_STATE, new ApplicationState(StorageService.STATE_LEAVING + StorageService.Delimiter + partitioner.getTokenFactory().toString(endPointTokens.get(9))));
        
        // boot two new nodes with keyTokens.get(5) and keyTokens.get(7)
        InetAddress boot1 = InetAddress.getByName("127.0.1.1");
        ss.onChange(boot1, StorageService.MOVE_STATE, new ApplicationState(StorageService.STATE_BOOTSTRAPPING + StorageService.Delimiter + partitioner.getTokenFactory().toString(keyTokens.get(5))));
        InetAddress boot2 = InetAddress.getByName("127.0.1.2");
        ss.onChange(boot2, StorageService.MOVE_STATE, new ApplicationState(StorageService.STATE_BOOTSTRAPPING + StorageService.Delimiter + partitioner.getTokenFactory().toString(keyTokens.get(7))));


        Collection<InetAddress> endPoints = null;


        // tokens 5, 15 and 25 should go three nodes
        for (int i=0; i<3; ++i)
        {
            endPoints = testStrategy.getWriteEndpoints(keyTokens.get(i), testStrategy.getNaturalEndpoints(keyTokens.get(i)));
            assertTrue(endPoints.size() == 3);
            assertTrue(endPoints.contains(hosts.get(i+1)));
            assertTrue(endPoints.contains(hosts.get(i+2)));
            assertTrue(endPoints.contains(hosts.get(i+3)));
        }


        // token 35 should go to nodes 4, 5, 6, 7 and boot1
        endPoints = testStrategy.getWriteEndpoints(keyTokens.get(3), testStrategy.getNaturalEndpoints(keyTokens.get(3)));
        assertTrue(endPoints.size() == 5);
        assertTrue(endPoints.contains(hosts.get(4)));
        assertTrue(endPoints.contains(hosts.get(5)));
        assertTrue(endPoints.contains(hosts.get(6)));
        assertTrue(endPoints.contains(hosts.get(7)));
        assertTrue(endPoints.contains(boot1));


        // token 45 should go to nodes 5, 6, 7, 0, boot1 and boot2
        endPoints = testStrategy.getWriteEndpoints(keyTokens.get(4), testStrategy.getNaturalEndpoints(keyTokens.get(4)));
        assertTrue(endPoints.size() == 6);
        assertTrue(endPoints.contains(hosts.get(5)));
        assertTrue(endPoints.contains(hosts.get(6)));
        assertTrue(endPoints.contains(hosts.get(7)));
        assertTrue(endPoints.contains(hosts.get(0)));
        assertTrue(endPoints.contains(boot1));
        assertTrue(endPoints.contains(boot2));


        // token 55 should go to nodes 6, 7, 8, 0, 1, boot1 and boot2
        endPoints = testStrategy.getWriteEndpoints(keyTokens.get(5), testStrategy.getNaturalEndpoints(keyTokens.get(5)));
        assertTrue(endPoints.size() == 7);
        assertTrue(endPoints.contains(hosts.get(6)));
        assertTrue(endPoints.contains(hosts.get(7)));
        assertTrue(endPoints.contains(hosts.get(8)));
        assertTrue(endPoints.contains(hosts.get(0)));
        assertTrue(endPoints.contains(hosts.get(1)));
        assertTrue(endPoints.contains(boot1));
        assertTrue(endPoints.contains(boot2));


        // token 65 should go to nodes 7, 8, 9, 0, 1 and boot2
        endPoints = testStrategy.getWriteEndpoints(keyTokens.get(6), testStrategy.getNaturalEndpoints(keyTokens.get(6)));
        assertTrue(endPoints.size() == 6);
        assertTrue(endPoints.contains(hosts.get(7)));
        assertTrue(endPoints.contains(hosts.get(8)));
        assertTrue(endPoints.contains(hosts.get(9)));
        assertTrue(endPoints.contains(hosts.get(0)));
        assertTrue(endPoints.contains(hosts.get(1)));
        assertTrue(endPoints.contains(boot2));


        // token 75 should to go nodes 8, 9, 0, 1, 2 and boot2
        endPoints = testStrategy.getWriteEndpoints(keyTokens.get(7), testStrategy.getNaturalEndpoints(keyTokens.get(7)));
        assertTrue(endPoints.size() == 6);
        assertTrue(endPoints.contains(hosts.get(8)));
        assertTrue(endPoints.contains(hosts.get(9)));
        assertTrue(endPoints.contains(hosts.get(0)));
        assertTrue(endPoints.contains(hosts.get(1)));
        assertTrue(endPoints.contains(hosts.get(2)));
        assertTrue(endPoints.contains(boot2));


        // token 85 should go to nodes 9, 0, 1 and 2
        endPoints = testStrategy.getWriteEndpoints(keyTokens.get(8), testStrategy.getNaturalEndpoints(keyTokens.get(8)));
        assertTrue(endPoints.size() == 4);
        assertTrue(endPoints.contains(hosts.get(9)));
        assertTrue(endPoints.contains(hosts.get(0)));
        assertTrue(endPoints.contains(hosts.get(1)));
        assertTrue(endPoints.contains(hosts.get(2)));


        // token 95 should go to nodes 0, 1 and 2
        endPoints = testStrategy.getWriteEndpoints(keyTokens.get(9), testStrategy.getNaturalEndpoints(keyTokens.get(9)));
        assertTrue(endPoints.size() == 3);
        assertTrue(endPoints.contains(hosts.get(0)));
        assertTrue(endPoints.contains(hosts.get(1)));
        assertTrue(endPoints.contains(hosts.get(2)));


        // Now finish node 6 and node 9 leaving, as well as boot1 (after this node 8 is still
        // leaving and boot2 in progress
        ss.onChange(hosts.get(6), StorageService.MOVE_STATE, new ApplicationState(StorageService.STATE_LEFT + StorageService.Delimiter + StorageService.LEFT_NORMALLY + StorageService.Delimiter + partitioner.getTokenFactory().toString(endPointTokens.get(6))));
        ss.onChange(hosts.get(9), StorageService.MOVE_STATE, new ApplicationState(StorageService.STATE_LEFT + StorageService.Delimiter + StorageService.LEFT_NORMALLY + StorageService.Delimiter + partitioner.getTokenFactory().toString(endPointTokens.get(9))));
        ss.onChange(boot1, StorageService.MOVE_STATE, new ApplicationState(StorageService.STATE_NORMAL + StorageService.Delimiter + partitioner.getTokenFactory().toString(keyTokens.get(5))));


        // tokens 5, 15 and 25 should go three nodes
        for (int i=0; i<3; ++i)
        {
            endPoints = testStrategy.getWriteEndpoints(keyTokens.get(i), testStrategy.getNaturalEndpoints(keyTokens.get(i)));

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Examples of org.apache.cassandra.gms.ApplicationState


        // create a ring or 5 nodes
        createInitialRing(ss, partitioner, endPointTokens, keyTokens, hosts, 5);


        // node 2 leaves
        ss.onChange(hosts.get(2), StorageService.MOVE_STATE, new ApplicationState(StorageService.STATE_LEAVING + StorageService.Delimiter + partitioner.getTokenFactory().toString(endPointTokens.get(2))));


        // don't bother to test pending ranges here, that is extensively tested by other
        // tests. Just check that the node is in appropriate lists.
        assertTrue(tmd.isMember(hosts.get(2)));
        assertTrue(tmd.isLeaving(hosts.get(2)));
        assertTrue(tmd.getBootstrapTokens().isEmpty());


        // Bootstrap the node immedidiately to keyTokens.get(4) without going through STATE_LEFT
        ss.onChange(hosts.get(2), StorageService.MOVE_STATE, new ApplicationState(StorageService.STATE_BOOTSTRAPPING + StorageService.Delimiter + partitioner.getTokenFactory().toString(keyTokens.get(4))));


        assertFalse(tmd.isMember(hosts.get(2)));
        assertFalse(tmd.isLeaving(hosts.get(2)));
        assertTrue(tmd.getBootstrapTokens().get(keyTokens.get(4)).equals(hosts.get(2)));


        // Bootstrap node hosts.get(3) to keyTokens.get(1)
        ss.onChange(hosts.get(3), StorageService.MOVE_STATE, new ApplicationState(StorageService.STATE_BOOTSTRAPPING + StorageService.Delimiter + partitioner.getTokenFactory().toString(keyTokens.get(1))));


        assertFalse(tmd.isMember(hosts.get(3)));
        assertFalse(tmd.isLeaving(hosts.get(3)));
        assertTrue(tmd.getBootstrapTokens().get(keyTokens.get(4)).equals(hosts.get(2)));
        assertTrue(tmd.getBootstrapTokens().get(keyTokens.get(1)).equals(hosts.get(3)));


        // Bootstrap node hosts.get(2) further to keyTokens.get(3)
        ss.onChange(hosts.get(2), StorageService.MOVE_STATE, new ApplicationState(StorageService.STATE_BOOTSTRAPPING + StorageService.Delimiter + partitioner.getTokenFactory().toString(keyTokens.get(3))));


        assertFalse(tmd.isMember(hosts.get(2)));
        assertFalse(tmd.isLeaving(hosts.get(2)));
        assertTrue(tmd.getBootstrapTokens().get(keyTokens.get(3)).equals(hosts.get(2)));
        assertTrue(tmd.getBootstrapTokens().get(keyTokens.get(4)) == null);
        assertTrue(tmd.getBootstrapTokens().get(keyTokens.get(1)).equals(hosts.get(3)));


        // Go to normal again for both nodes
        ss.onChange(hosts.get(2), StorageService.MOVE_STATE, new ApplicationState(StorageService.STATE_NORMAL + StorageService.Delimiter + partitioner.getTokenFactory().toString(keyTokens.get(3))));
        ss.onChange(hosts.get(3), StorageService.MOVE_STATE, new ApplicationState(StorageService.STATE_NORMAL + StorageService.Delimiter + partitioner.getTokenFactory().toString(keyTokens.get(2))));


        assertTrue(tmd.isMember(hosts.get(2)));
        assertFalse(tmd.isLeaving(hosts.get(2)));
        assertTrue(tmd.getToken(hosts.get(2)).equals(keyTokens.get(3)));
        assertTrue(tmd.isMember(hosts.get(3)));

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