Examples of NetworkElement

com.cloud.network.element.NetworkElement
Represents one network element that exists in a network.
org.jboss.cache.aop.test.NetworkElement
Can represent both software or devices (e.g., sensor).
This object is used to illustrate the pojo cache capability of PojoCache. Note the absence of Serializable interface.
@author Ben Wang

Examples of com.cloud.network.element.NetworkElement

    private static HashMap<String, String> s_providerToNetworkElementMap = new HashMap<String, String>();


    @Override
    public NetworkElement getElementImplementingProvider(String providerName) {
        String elementName = s_providerToNetworkElementMap.get(providerName);
        NetworkElement element = _networkElements.get(elementName);
        return element;
    }

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Examples of com.cloud.network.element.NetworkElement

        return element;
    }


    @Override
    public List<Service> getElementServices(Provider provider) {
        NetworkElement element = getElementImplementingProvider(provider.getName());
        if (element == null) {
            throw new InvalidParameterValueException("Unable to find the Network Element implementing the Service Provider '" + provider.getName() + "'");
        }
        return new ArrayList<Service>(element.getCapabilities().keySet());
    }

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Examples of com.cloud.network.element.NetworkElement

        return new ArrayList<Service>(element.getCapabilities().keySet());
    }


    @Override
    public boolean canElementEnableIndividualServices(Provider provider) {
        NetworkElement element = getElementImplementingProvider(provider.getName());
        if (element == null) {
            throw new InvalidParameterValueException("Unable to find the Network Element implementing the Service Provider '" + provider.getName() + "'");
        }
        return element.canEnableIndividualServices();
    }

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Examples of com.cloud.network.element.NetworkElement

                ArrayList<PublicIp> ips = providerToIpList.get(provider);
                if (ips == null || ips.isEmpty()) {
                    continue;
                }
                IpDeployer deployer = null;
                NetworkElement element = getElementImplementingProvider(provider.getName());
                if (element instanceof SourceNatServiceProvider) {
                    deployer = ((SourceNatServiceProvider) element).getIpDeployer(network);
                } else if (element instanceof StaticNatServiceProvider) {
                    deployer = ((StaticNatServiceProvider) element).getIpDeployer(network);
                } else if (element instanceof LoadBalancingServiceProvider) {
                    deployer = ((LoadBalancingServiceProvider) element).getIpDeployer(network);
                } else if (element instanceof PortForwardingServiceProvider) {
                    deployer = ((PortForwardingServiceProvider) element).getIpDeployer(network);
                } else if (element instanceof RemoteAccessVPNServiceProvider) {
                    deployer = ((RemoteAccessVPNServiceProvider) element).getIpDeployer(network);
                } else if (element instanceof ConnectivityProvider) {
                    // Nothing to do
                    s_logger.debug("ConnectivityProvider " + element.getClass().getSimpleName() + " has no ip associations");
                    continue;
                } else {
                    throw new CloudRuntimeException("Fail to get ip deployer for element: " + element);
                }
                Set<Service> services = new HashSet<Service>();

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Examples of com.cloud.network.element.NetworkElement


        // list all services of this networkOffering
        List<NetworkServiceMapVO> servicesMap = _ntwkSrvcDao.getServicesInNetwork(networkId);
        for (NetworkServiceMapVO instance : servicesMap) {
            Service service = Service.getService(instance.getService());
            NetworkElement element = getElementImplementingProvider(instance.getProvider());
            if (element != null) {
                Map<Service, Map<Capability, String>> elementCapabilities = element.getCapabilities();
                ;
                if (elementCapabilities != null) {
                    networkCapabilities.put(service, elementCapabilities.get(service));
                }
            }

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Examples of com.cloud.network.element.NetworkElement

        Map<Capability, String> serviceCapabilities = new HashMap<Capability, String>();


        // get the Provider for this Service for this offering
        String provider = _ntwkSrvcDao.getProviderForServiceInNetwork(networkId, service);


        NetworkElement element = getElementImplementingProvider(provider);
        if (element != null) {
            Map<Service, Map<Capability, String>> elementCapabilities = element.getCapabilities();
            ;


            if (elementCapabilities == null || !elementCapabilities.containsKey(service)) {
                throw new UnsupportedServiceException("Service " + service.getName() + " is not supported by the element=" + element.getName() + " implementing Provider=" + provider);
            }
            serviceCapabilities = elementCapabilities.get(service);
        }


        return serviceCapabilities;

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Examples of com.cloud.network.element.NetworkElement

        // we have to calculate capabilities for all of them
        String provider = providers.get(0);


        // FIXME we return the capabilities of the first provider of the service - what if we have multiple providers
        // for same Service?
        NetworkElement element = getElementImplementingProvider(provider);
        if (element != null) {
            Map<Service, Map<Capability, String>> elementCapabilities = element.getCapabilities();
            ;


            if (elementCapabilities == null || !elementCapabilities.containsKey(service)) {
                // TBD: We should be sending providerId and not the offering object itself.
                throw new UnsupportedServiceException("Service " + service.getName() + " is not supported by the element=" + element.getName() + " implementing Provider=" + provider);
            }
            serviceCapabilities = elementCapabilities.get(service);
        }


        return serviceCapabilities;

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Examples of com.cloud.network.element.NetworkElement

                throw new InvalidParameterValueException("Invalid Network Service Provider=" + providerName);
            }
        }


        if (provider != null) {
            NetworkElement element = getElementImplementingProvider(providerName);
            if (element == null) {
                throw new InvalidParameterValueException("Unable to find the Network Element implementing the Service Provider '" + providerName + "'");
            }
            return new ArrayList<Service>(element.getCapabilities().keySet());
        } else {
            return Service.listAllServices();
        }
    }

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Examples of com.cloud.network.element.NetworkElement

            // TBD: send uuid instead of physicalNetworkId.
            throw new CloudRuntimeException("The '" + providerName + "' provider already exists on physical network : " + physicalNetworkId);
        }


        // check if services can be turned off
        NetworkElement element = getElementImplementingProvider(providerName);
        if (element == null) {
            throw new InvalidParameterValueException("Unable to find the Network Element implementing the Service Provider '" + providerName + "'");
        }
        List<Service> services = new ArrayList<Service>();


        if (enabledServices != null) {
            if (!element.canEnableIndividualServices()) {
                if (enabledServices.size() != element.getCapabilities().keySet().size()) {
                    throw new InvalidParameterValueException("Cannot enable subset of Services, Please specify the complete list of Services for this Service Provider '" + providerName + "'");
                }
            }


            // validate Services
            boolean addGatewayService = false;
            for (String serviceName : enabledServices) {
                Network.Service service = Network.Service.getService(serviceName);
                if (service == null || service == Service.Gateway) {
                    throw new InvalidParameterValueException("Invalid Network Service specified=" + serviceName);
                } else if (service == Service.SourceNat) {
                    addGatewayService = true;
                }


                // check if the service is provided by this Provider
                if (!element.getCapabilities().containsKey(service)) {
                    throw new InvalidParameterValueException(providerName + " Provider cannot provide this Service specified=" + serviceName);
                }
                services.add(service);
            }


            if (addGatewayService) {
                services.add(Service.Gateway);
            }
        } else {
            // enable all the default services supported by this element.
            services = new ArrayList<Service>(element.getCapabilities().keySet());
        }


        Transaction txn = Transaction.currentTxn();
        try {
            txn.start();

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Examples of com.cloud.network.element.NetworkElement

        PhysicalNetworkServiceProviderVO provider = _pNSPDao.findById(id);
        if (provider == null) {
            throw new InvalidParameterValueException("Network Service Provider id=" + id + "doesn't exist in the system");
        }


        NetworkElement element = getElementImplementingProvider(provider.getProviderName());
        if (element == null) {
            throw new InvalidParameterValueException("Unable to find the Network Element implementing the Service Provider '" + provider.getProviderName() + "'");
        }


        PhysicalNetworkServiceProvider.State state = null;
        if (stateStr != null && !stateStr.isEmpty()) {
            try {
                state = PhysicalNetworkServiceProvider.State.valueOf(stateStr);
            } catch (IllegalArgumentException ex) {
                throw new InvalidParameterValueException("Unable to resolve state '" + stateStr + "' to a supported value {Enabled or Disabled}");
            }
        }


        boolean update = false;


        if (state != null) {
            if (state == PhysicalNetworkServiceProvider.State.Shutdown) {
                throw new InvalidParameterValueException("Updating the provider state to 'Shutdown' is not supported");
            }


            if (s_logger.isDebugEnabled()) {
                s_logger.debug("updating state of the service provider id=" + id + " on physical network: " + provider.getPhysicalNetworkId() + " to state: " + stateStr);
            }
            switch (state) {
            case Enabled:
                if (element != null && element.isReady(provider)) {
                    provider.setState(PhysicalNetworkServiceProvider.State.Enabled);
                    update = true;
                } else {
                    throw new CloudRuntimeException("Provider is not ready, cannot Enable the provider, please configure the provider first");
                }
                break;
            case Disabled:
                // do we need to do anything for the provider instances before disabling?
                provider.setState(PhysicalNetworkServiceProvider.State.Disabled);
                update = true;
                break;
            }
        }


        if (enabledServices != null) {
            // check if services can be turned of
            if (!element.canEnableIndividualServices()) {
                throw new InvalidParameterValueException("Cannot update set of Services for this Service Provider '" + provider.getProviderName() + "'");
            }


            // validate Services
            List<Service> services = new ArrayList<Service>();

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