Examples of org.jboss.as.controller.ProxyController

org.jboss.as.controller.ProxyController
A proxy controller to be registered with a ModelController.
Proxy controllers apply to a given address in the host ModelController and typically allow access to an external ModelController.
For example if a ProxyController is registered in the host ModelController for the address [a=b,c=d], then an operation executed in the host ModelController for [a=b] will execute in the host model controller as normal. An operation for [a=b,c=d,x=y] will apply to [x=y] in the model controller pointed to by this proxy controller. @author Kabir Khan @author Brian Stansberry (c) 2011 Red Hat Inc.

        op.get(OPERATION_HEADERS, "execute-for-coordinator").set(true);
        op.get(OP_ADDR).setEmptyList();
        op.get(DOMAIN_MODEL).set(modelDescription);


        //TODO get this from somewhere
        final ProxyController proxy = registry.popChannelAndCreateProxy(hostName);


        final AtomicReference<ModelNode> failedRef = new AtomicReference<ModelNode>();
        final AtomicReference<ModelNode> preparedRef = new AtomicReference<ModelNode>();
        final AtomicReference<OperationTransaction> txRef = new AtomicReference<OperationTransaction>();
        ProxyController.ProxyOperationControl control = new ProxyController.ProxyOperationControl() {


            @Override
            public void operationFailed(ModelNode response) {
                failedRef.set(response);
            }


            @Override
            public void operationPrepared(OperationTransaction transaction, ModelNode result) {
                txRef.set(transaction);
                preparedRef.set(result);
            }


            @Override
            public void operationCompleted(ModelNode response) {
            }
        };
        proxy.execute(op, OperationMessageHandler.logging, control, null);


        if (failedRef.get() != null) {
            final ModelNode failed = failedRef.get();
            context.getResult().set(failed.get(RESULT));
            context.getFailureDescription().set(failed.get(FAILURE_DESCRIPTION));

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                    remoteHosts.addAll(hostProxies.keySet());
                }


                Map<String, ProxyController> remoteProxies = new HashMap<String, ProxyController>();
                for (String host : remoteHosts) {
                    ProxyController proxy = hostProxies.get(host);
                    if (proxy != null) {
                        remoteProxies.put(host, proxy);
                    } else if (!global) {
                        throw new OperationFailedException(new ModelNode().set(MESSAGES.invalidOperationTargetHost(host)));
                    }

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    private Map<String, ProxyController> getServerProxies(OperationContext context) {
        final Set<String> serverNames = context.readResource(PathAddress.pathAddress(PathElement.pathElement(HOST, localHostInfo.getLocalHostName()))).getChildrenNames(SERVER_CONFIG);
        final Map<String, ProxyController> proxies = new HashMap<String, ProxyController>();
        for(String serverName : serverNames) {
            final PathAddress serverAddress = PathAddress.pathAddress(PathElement.pathElement(HOST, localHostInfo.getLocalHostName()), PathElement.pathElement(SERVER, serverName));
            final ProxyController proxyController = context.getResourceRegistration().getProxyController(serverAddress);
            if(proxyController != null) {
                proxies.put(serverName, proxyController);
            }
        }
        return proxies;

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                HOST_CONTROLLER_LOGGER.tracef("Rollout plan is %s", rolloutPlan);
            }
            final NewServerOperationExecutor operationExecutor = new NewServerOperationExecutor() {
                @Override
                public ModelNode executeServerOperation(ServerIdentity server, ModelNode operation) {
                    ProxyController proxy = hostProxies.get(server.getHostName());
                    if (proxy == null) {
                        if (localHostName.equals(server.getHostName())) {
                            // Use our server proxies
                            proxy = serverProxies.get(server.getServerName());
                            if (proxy == null) {

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                server.setState(ServerState.STARTED);
                shutdownCondition.notifyAll();
            }


            final PathElement element = PathElement.pathElement(RUNNING_SERVER, server.getServerName());
            final ProxyController serverController = RemoteProxyController.create(Executors.newCachedThreadPool(),
                    PathAddress.pathAddress(PathElement.pathElement(HOST, domainController.getLocalHostInfo().getLocalHostName()), element),
                    ProxyOperationAddressTranslator.SERVER,
                    channel);
            if (callback != null && serverController instanceof ManagementMessageHandler) {
                callback.proxyOperationHandlerCreated((ManagementMessageHandler)serverController);

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        if (runningModeControl.getRunningMode() == RunningMode.ADMIN_ONLY) {
            throw SlaveRegistrationException.forMasterInAdminOnlyMode(runningModeControl.getRunningMode());
        }
        PathAddress pa = hostControllerClient.getProxyNodeAddress();
        PathElement pe = pa.getElement(0);
        ProxyController existingController = modelNodeRegistration.getProxyController(pa);


        if (existingController != null || hostControllerInfo.getLocalHostName().equals(pe.getValue())){
            throw SlaveRegistrationException.forHostAlreadyExists(pe.getValue());
        }
        modelNodeRegistration.registerProxyController(pe, hostControllerClient);

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org.jboss.as.controller.registry.NodeSubregistry

org.jboss.as.controller.test.RegistryProxyControllerTestCase

org.jboss.as.domain.controller.operations.ApplyRemoteMasterDomainModelHandler

org.jboss.as.domain.controller.operations.coordination.DomainRolloutStepHandler

org.jboss.as.domain.controller.operations.coordination.DomainServerUtils

org.jboss.as.domain.controller.operations.coordination.OperationCoordinatorStepHandler

org.jboss.as.domain.controller.operations.ReadMasterDomainModelHandler

org.jboss.as.host.controller.DomainModelControllerService

org.jboss.as.host.controller.HostControllerImpl

org.jboss.as.host.controller.mgmt.ServerToHostProtocolHandler$ServerRegistrationStepHandler

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