com.microsoft.windowsazure.management.network.NetworkOperationsImpl.java Source code

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/**
 * 
 * Copyright (c) Microsoft and contributors.  All rights reserved.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * 
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * 
 */

// Warning: This code was generated by a tool.
// 
// Changes to this file may cause incorrect behavior and will be lost if the
// code is regenerated.

package com.microsoft.windowsazure.management.network;

import com.microsoft.windowsazure.core.OperationResponse;
import com.microsoft.windowsazure.core.OperationStatus;
import com.microsoft.windowsazure.core.OperationStatusResponse;
import com.microsoft.windowsazure.core.ServiceOperations;
import com.microsoft.windowsazure.core.utils.BOMInputStream;
import com.microsoft.windowsazure.core.utils.StreamUtils;
import com.microsoft.windowsazure.core.utils.XmlUtility;
import com.microsoft.windowsazure.exception.CloudError;
import com.microsoft.windowsazure.exception.ServiceException;
import com.microsoft.windowsazure.management.network.models.NetworkGetConfigurationResponse;
import com.microsoft.windowsazure.management.network.models.NetworkListResponse;
import com.microsoft.windowsazure.management.network.models.NetworkSetConfigurationParameters;
import com.microsoft.windowsazure.tracing.ClientRequestTrackingHandler;
import com.microsoft.windowsazure.tracing.CloudTracing;
import org.apache.http.HttpResponse;
import org.apache.http.HttpStatus;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPut;
import org.apache.http.entity.StringEntity;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.xml.sax.SAXException;

import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import java.io.IOException;
import java.io.InputStream;
import java.net.InetAddress;
import java.net.URLEncoder;
import java.util.HashMap;
import java.util.concurrent.Callable;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.Future;

/**
* The Network Management API includes operations for managing the virtual
* networks for your subscription.  (see
* http://msdn.microsoft.com/en-us/library/windowsazure/jj157182.aspx for more
* information)
*/
public class NetworkOperationsImpl implements ServiceOperations<NetworkManagementClientImpl>, NetworkOperations {
    /**
    * Initializes a new instance of the NetworkOperationsImpl class.
    *
    * @param client Reference to the service client.
    */
    NetworkOperationsImpl(NetworkManagementClientImpl client) {
        this.client = client;
    }

    private NetworkManagementClientImpl client;

    /**
    * Gets a reference to the
    * microsoft.windowsazure.management.network.NetworkManagementClientImpl.
    * @return The Client value.
    */
    public NetworkManagementClientImpl getClient() {
        return this.client;
    }

    /**
    * The Begin Setting Network Configuration operation asynchronously
    * configures the virtual network.  (see
    * http://msdn.microsoft.com/en-us/library/windowsazure/jj157181.aspx for
    * more information)
    *
    * @param parameters Required. Parameters supplied to the Set Network
    * Configuration operation.
    * @return A standard service response including an HTTP status code and
    * request ID.
    */
    @Override
    public Future<OperationResponse> beginSettingConfigurationAsync(
            final NetworkSetConfigurationParameters parameters) {
        return this.getClient().getExecutorService().submit(new Callable<OperationResponse>() {
            @Override
            public OperationResponse call() throws Exception {
                return beginSettingConfiguration(parameters);
            }
        });
    }

    /**
    * The Begin Setting Network Configuration operation asynchronously
    * configures the virtual network.  (see
    * http://msdn.microsoft.com/en-us/library/windowsazure/jj157181.aspx for
    * more information)
    *
    * @param parameters Required. Parameters supplied to the Set Network
    * Configuration operation.
    * @throws IOException Signals that an I/O exception of some sort has
    * occurred. This class is the general class of exceptions produced by
    * failed or interrupted I/O operations.
    * @throws ServiceException Thrown if an unexpected response is found.
    * @return A standard service response including an HTTP status code and
    * request ID.
    */
    @Override
    public OperationResponse beginSettingConfiguration(NetworkSetConfigurationParameters parameters)
            throws IOException, ServiceException {
        // Validate
        if (parameters == null) {
            throw new NullPointerException("parameters");
        }
        if (parameters.getConfiguration() == null) {
            throw new NullPointerException("parameters.Configuration");
        }

        // Tracing
        boolean shouldTrace = CloudTracing.getIsEnabled();
        String invocationId = null;
        if (shouldTrace) {
            invocationId = Long.toString(CloudTracing.getNextInvocationId());
            HashMap<String, Object> tracingParameters = new HashMap<String, Object>();
            tracingParameters.put("parameters", parameters);
            CloudTracing.enter(invocationId, this, "beginSettingConfigurationAsync", tracingParameters);
        }

        // Construct URL
        String url = "";
        url = url + "/";
        if (this.getClient().getCredentials().getSubscriptionId() != null) {
            url = url + URLEncoder.encode(this.getClient().getCredentials().getSubscriptionId(), "UTF-8");
        }
        url = url + "/services/networking/media";
        String baseUrl = this.getClient().getBaseUri().toString();
        // Trim '/' character from the end of baseUrl and beginning of url.
        if (baseUrl.charAt(baseUrl.length() - 1) == '/') {
            baseUrl = baseUrl.substring(0, (baseUrl.length() - 1) + 0);
        }
        if (url.charAt(0) == '/') {
            url = url.substring(1);
        }
        url = baseUrl + "/" + url;
        url = url.replace(" ", "%20");

        // Create HTTP transport objects
        HttpPut httpRequest = new HttpPut(url);

        // Set Headers
        httpRequest.setHeader("Content-Type", "application/octet-stream");
        httpRequest.setHeader("x-ms-version", "2015-04-01");

        // Serialize Request
        String requestContent = parameters.getConfiguration();
        StringEntity entity = new StringEntity(requestContent);
        httpRequest.setEntity(entity);
        httpRequest.setHeader("Content-Type", "application/octet-stream");

        // Send Request
        HttpResponse httpResponse = null;
        try {
            if (shouldTrace) {
                CloudTracing.sendRequest(invocationId, httpRequest);
            }
            httpResponse = this.getClient().getHttpClient().execute(httpRequest);
            if (shouldTrace) {
                CloudTracing.receiveResponse(invocationId, httpResponse);
            }
            int statusCode = httpResponse.getStatusLine().getStatusCode();
            if (statusCode != HttpStatus.SC_ACCEPTED) {
                ServiceException ex = ServiceException.createFromXml(httpRequest, requestContent, httpResponse,
                        httpResponse.getEntity());
                if (shouldTrace) {
                    CloudTracing.error(invocationId, ex);
                }
                throw ex;
            }

            // Create Result
            OperationResponse result = null;
            // Deserialize Response
            result = new OperationResponse();
            result.setStatusCode(statusCode);
            if (httpResponse.getHeaders("x-ms-request-id").length > 0) {
                result.setRequestId(httpResponse.getFirstHeader("x-ms-request-id").getValue());
            }

            if (shouldTrace) {
                CloudTracing.exit(invocationId, result);
            }
            return result;
        } finally {
            if (httpResponse != null && httpResponse.getEntity() != null) {
                httpResponse.getEntity().getContent().close();
            }
        }
    }

    /**
    * The Get Network Configuration operation retrieves the network
    * configuration file for the given subscription.  (see
    * http://msdn.microsoft.com/en-us/library/windowsazure/jj157196.aspx for
    * more information)
    *
    * @return The Get Network Configuration operation response.
    */
    @Override
    public Future<NetworkGetConfigurationResponse> getConfigurationAsync() {
        return this.getClient().getExecutorService().submit(new Callable<NetworkGetConfigurationResponse>() {
            @Override
            public NetworkGetConfigurationResponse call() throws Exception {
                return getConfiguration();
            }
        });
    }

    /**
    * The Get Network Configuration operation retrieves the network
    * configuration file for the given subscription.  (see
    * http://msdn.microsoft.com/en-us/library/windowsazure/jj157196.aspx for
    * more information)
    *
    * @throws IOException Signals that an I/O exception of some sort has
    * occurred. This class is the general class of exceptions produced by
    * failed or interrupted I/O operations.
    * @throws ServiceException Thrown if an unexpected response is found.
    * @return The Get Network Configuration operation response.
    */
    @Override
    public NetworkGetConfigurationResponse getConfiguration() throws IOException, ServiceException {
        // Validate

        // Tracing
        boolean shouldTrace = CloudTracing.getIsEnabled();
        String invocationId = null;
        if (shouldTrace) {
            invocationId = Long.toString(CloudTracing.getNextInvocationId());
            HashMap<String, Object> tracingParameters = new HashMap<String, Object>();
            CloudTracing.enter(invocationId, this, "getConfigurationAsync", tracingParameters);
        }

        // Construct URL
        String url = "";
        url = url + "/";
        if (this.getClient().getCredentials().getSubscriptionId() != null) {
            url = url + URLEncoder.encode(this.getClient().getCredentials().getSubscriptionId(), "UTF-8");
        }
        url = url + "/services/networking/media";
        String baseUrl = this.getClient().getBaseUri().toString();
        // Trim '/' character from the end of baseUrl and beginning of url.
        if (baseUrl.charAt(baseUrl.length() - 1) == '/') {
            baseUrl = baseUrl.substring(0, (baseUrl.length() - 1) + 0);
        }
        if (url.charAt(0) == '/') {
            url = url.substring(1);
        }
        url = baseUrl + "/" + url;
        url = url.replace(" ", "%20");

        // Create HTTP transport objects
        HttpGet httpRequest = new HttpGet(url);

        // Set Headers
        httpRequest.setHeader("x-ms-version", "2015-04-01");

        // Send Request
        HttpResponse httpResponse = null;
        try {
            if (shouldTrace) {
                CloudTracing.sendRequest(invocationId, httpRequest);
            }
            httpResponse = this.getClient().getHttpClient().execute(httpRequest);
            if (shouldTrace) {
                CloudTracing.receiveResponse(invocationId, httpResponse);
            }
            int statusCode = httpResponse.getStatusLine().getStatusCode();
            if (statusCode != HttpStatus.SC_OK) {
                ServiceException ex = ServiceException.createFromXml(httpRequest, null, httpResponse,
                        httpResponse.getEntity());
                if (shouldTrace) {
                    CloudTracing.error(invocationId, ex);
                }
                throw ex;
            }

            // Create Result
            NetworkGetConfigurationResponse result = null;
            // Deserialize Response
            if (statusCode == HttpStatus.SC_OK) {
                InputStream responseContent = httpResponse.getEntity().getContent();
                result = new NetworkGetConfigurationResponse();
                result.setConfiguration(StreamUtils.toString(responseContent));

            }
            result.setStatusCode(statusCode);
            if (httpResponse.getHeaders("x-ms-request-id").length > 0) {
                result.setRequestId(httpResponse.getFirstHeader("x-ms-request-id").getValue());
            }

            if (shouldTrace) {
                CloudTracing.exit(invocationId, result);
            }
            return result;
        } finally {
            if (httpResponse != null && httpResponse.getEntity() != null) {
                httpResponse.getEntity().getContent().close();
            }
        }
    }

    /**
    * The List Virtual network sites operation retrieves the virtual networks
    * configured for the subscription.  (see
    * http://msdn.microsoft.com/en-us/library/windowsazure/jj157185.aspx for
    * more information)
    *
    * @return The response structure for the Network Operations List operation.
    */
    @Override
    public Future<NetworkListResponse> listAsync() {
        return this.getClient().getExecutorService().submit(new Callable<NetworkListResponse>() {
            @Override
            public NetworkListResponse call() throws Exception {
                return list();
            }
        });
    }

    /**
    * The List Virtual network sites operation retrieves the virtual networks
    * configured for the subscription.  (see
    * http://msdn.microsoft.com/en-us/library/windowsazure/jj157185.aspx for
    * more information)
    *
    * @throws IOException Signals that an I/O exception of some sort has
    * occurred. This class is the general class of exceptions produced by
    * failed or interrupted I/O operations.
    * @throws ServiceException Thrown if an unexpected response is found.
    * @throws ParserConfigurationException Thrown if there was a serious
    * configuration error with the document parser.
    * @throws SAXException Thrown if there was an error parsing the XML
    * response.
    * @return The response structure for the Network Operations List operation.
    */
    @Override
    public NetworkListResponse list()
            throws IOException, ServiceException, ParserConfigurationException, SAXException {
        // Validate

        // Tracing
        boolean shouldTrace = CloudTracing.getIsEnabled();
        String invocationId = null;
        if (shouldTrace) {
            invocationId = Long.toString(CloudTracing.getNextInvocationId());
            HashMap<String, Object> tracingParameters = new HashMap<String, Object>();
            CloudTracing.enter(invocationId, this, "listAsync", tracingParameters);
        }

        // Construct URL
        String url = "";
        url = url + "/";
        if (this.getClient().getCredentials().getSubscriptionId() != null) {
            url = url + URLEncoder.encode(this.getClient().getCredentials().getSubscriptionId(), "UTF-8");
        }
        url = url + "/services/networking/virtualnetwork";
        String baseUrl = this.getClient().getBaseUri().toString();
        // Trim '/' character from the end of baseUrl and beginning of url.
        if (baseUrl.charAt(baseUrl.length() - 1) == '/') {
            baseUrl = baseUrl.substring(0, (baseUrl.length() - 1) + 0);
        }
        if (url.charAt(0) == '/') {
            url = url.substring(1);
        }
        url = baseUrl + "/" + url;
        url = url.replace(" ", "%20");

        // Create HTTP transport objects
        HttpGet httpRequest = new HttpGet(url);

        // Set Headers
        httpRequest.setHeader("x-ms-version", "2015-04-01");

        // Send Request
        HttpResponse httpResponse = null;
        try {
            if (shouldTrace) {
                CloudTracing.sendRequest(invocationId, httpRequest);
            }
            httpResponse = this.getClient().getHttpClient().execute(httpRequest);
            if (shouldTrace) {
                CloudTracing.receiveResponse(invocationId, httpResponse);
            }
            int statusCode = httpResponse.getStatusLine().getStatusCode();
            if (statusCode != HttpStatus.SC_OK) {
                ServiceException ex = ServiceException.createFromXml(httpRequest, null, httpResponse,
                        httpResponse.getEntity());
                if (shouldTrace) {
                    CloudTracing.error(invocationId, ex);
                }
                throw ex;
            }

            // Create Result
            NetworkListResponse result = null;
            // Deserialize Response
            if (statusCode == HttpStatus.SC_OK) {
                InputStream responseContent = httpResponse.getEntity().getContent();
                result = new NetworkListResponse();
                DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
                documentBuilderFactory.setNamespaceAware(true);
                DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder();
                Document responseDoc = documentBuilder.parse(new BOMInputStream(responseContent));

                Element virtualNetworkSitesSequenceElement = XmlUtility.getElementByTagNameNS(responseDoc,
                        "http://schemas.microsoft.com/windowsazure", "VirtualNetworkSites");
                if (virtualNetworkSitesSequenceElement != null) {
                    for (int i1 = 0; i1 < com.microsoft.windowsazure.core.utils.XmlUtility
                            .getElementsByTagNameNS(virtualNetworkSitesSequenceElement,
                                    "http://schemas.microsoft.com/windowsazure", "VirtualNetworkSite")
                            .size(); i1 = i1 + 1) {
                        org.w3c.dom.Element virtualNetworkSitesElement = ((org.w3c.dom.Element) com.microsoft.windowsazure.core.utils.XmlUtility
                                .getElementsByTagNameNS(virtualNetworkSitesSequenceElement,
                                        "http://schemas.microsoft.com/windowsazure", "VirtualNetworkSite")
                                .get(i1));
                        NetworkListResponse.VirtualNetworkSite virtualNetworkSiteInstance = new NetworkListResponse.VirtualNetworkSite();
                        result.getVirtualNetworkSites().add(virtualNetworkSiteInstance);

                        Element nameElement = XmlUtility.getElementByTagNameNS(virtualNetworkSitesElement,
                                "http://schemas.microsoft.com/windowsazure", "Name");
                        if (nameElement != null) {
                            String nameInstance;
                            nameInstance = nameElement.getTextContent();
                            virtualNetworkSiteInstance.setName(nameInstance);
                        }

                        Element labelElement = XmlUtility.getElementByTagNameNS(virtualNetworkSitesElement,
                                "http://schemas.microsoft.com/windowsazure", "Label");
                        if (labelElement != null) {
                            String labelInstance;
                            labelInstance = labelElement.getTextContent();
                            virtualNetworkSiteInstance.setLabel(labelInstance);
                        }

                        Element idElement = XmlUtility.getElementByTagNameNS(virtualNetworkSitesElement,
                                "http://schemas.microsoft.com/windowsazure", "Id");
                        if (idElement != null) {
                            String idInstance;
                            idInstance = idElement.getTextContent();
                            virtualNetworkSiteInstance.setId(idInstance);
                        }

                        Element affinityGroupElement = XmlUtility.getElementByTagNameNS(virtualNetworkSitesElement,
                                "http://schemas.microsoft.com/windowsazure", "AffinityGroup");
                        if (affinityGroupElement != null) {
                            String affinityGroupInstance;
                            affinityGroupInstance = affinityGroupElement.getTextContent();
                            virtualNetworkSiteInstance.setAffinityGroup(affinityGroupInstance);
                        }

                        Element locationElement = XmlUtility.getElementByTagNameNS(virtualNetworkSitesElement,
                                "http://schemas.microsoft.com/windowsazure", "Location");
                        if (locationElement != null) {
                            String locationInstance;
                            locationInstance = locationElement.getTextContent();
                            virtualNetworkSiteInstance.setLocation(locationInstance);
                        }

                        Element stateElement = XmlUtility.getElementByTagNameNS(virtualNetworkSitesElement,
                                "http://schemas.microsoft.com/windowsazure", "State");
                        if (stateElement != null) {
                            String stateInstance;
                            stateInstance = stateElement.getTextContent();
                            virtualNetworkSiteInstance.setState(stateInstance);
                        }

                        Element addressSpaceElement = XmlUtility.getElementByTagNameNS(virtualNetworkSitesElement,
                                "http://schemas.microsoft.com/windowsazure", "AddressSpace");
                        if (addressSpaceElement != null) {
                            NetworkListResponse.AddressSpace addressSpaceInstance = new NetworkListResponse.AddressSpace();
                            virtualNetworkSiteInstance.setAddressSpace(addressSpaceInstance);

                            Element addressPrefixesSequenceElement = XmlUtility.getElementByTagNameNS(
                                    addressSpaceElement, "http://schemas.microsoft.com/windowsazure",
                                    "AddressPrefixes");
                            if (addressPrefixesSequenceElement != null) {
                                for (int i2 = 0; i2 < com.microsoft.windowsazure.core.utils.XmlUtility
                                        .getElementsByTagNameNS(addressPrefixesSequenceElement,
                                                "http://schemas.microsoft.com/windowsazure", "AddressPrefix")
                                        .size(); i2 = i2 + 1) {
                                    org.w3c.dom.Element addressPrefixesElement = ((org.w3c.dom.Element) com.microsoft.windowsazure.core.utils.XmlUtility
                                            .getElementsByTagNameNS(addressPrefixesSequenceElement,
                                                    "http://schemas.microsoft.com/windowsazure", "AddressPrefix")
                                            .get(i2));
                                    addressSpaceInstance.getAddressPrefixes()
                                            .add(addressPrefixesElement.getTextContent());
                                }
                            }
                        }

                        Element subnetsSequenceElement = XmlUtility.getElementByTagNameNS(
                                virtualNetworkSitesElement, "http://schemas.microsoft.com/windowsazure", "Subnets");
                        if (subnetsSequenceElement != null) {
                            for (int i3 = 0; i3 < com.microsoft.windowsazure.core.utils.XmlUtility
                                    .getElementsByTagNameNS(subnetsSequenceElement,
                                            "http://schemas.microsoft.com/windowsazure", "Subnet")
                                    .size(); i3 = i3 + 1) {
                                org.w3c.dom.Element subnetsElement = ((org.w3c.dom.Element) com.microsoft.windowsazure.core.utils.XmlUtility
                                        .getElementsByTagNameNS(subnetsSequenceElement,
                                                "http://schemas.microsoft.com/windowsazure", "Subnet")
                                        .get(i3));
                                NetworkListResponse.Subnet subnetInstance = new NetworkListResponse.Subnet();
                                virtualNetworkSiteInstance.getSubnets().add(subnetInstance);

                                Element nameElement2 = XmlUtility.getElementByTagNameNS(subnetsElement,
                                        "http://schemas.microsoft.com/windowsazure", "Name");
                                if (nameElement2 != null) {
                                    String nameInstance2;
                                    nameInstance2 = nameElement2.getTextContent();
                                    subnetInstance.setName(nameInstance2);
                                }

                                Element addressPrefixElement = XmlUtility.getElementByTagNameNS(subnetsElement,
                                        "http://schemas.microsoft.com/windowsazure", "AddressPrefix");
                                if (addressPrefixElement != null) {
                                    String addressPrefixInstance;
                                    addressPrefixInstance = addressPrefixElement.getTextContent();
                                    subnetInstance.setAddressPrefix(addressPrefixInstance);
                                }

                                Element networkSecurityGroupElement = XmlUtility.getElementByTagNameNS(
                                        subnetsElement, "http://schemas.microsoft.com/windowsazure",
                                        "NetworkSecurityGroup");
                                if (networkSecurityGroupElement != null) {
                                    String networkSecurityGroupInstance;
                                    networkSecurityGroupInstance = networkSecurityGroupElement.getTextContent();
                                    subnetInstance.setNetworkSecurityGroup(networkSecurityGroupInstance);
                                }
                            }
                        }

                        Element dnsElement = XmlUtility.getElementByTagNameNS(virtualNetworkSitesElement,
                                "http://schemas.microsoft.com/windowsazure", "Dns");
                        if (dnsElement != null) {
                            Element dnsServersSequenceElement = XmlUtility.getElementByTagNameNS(dnsElement,
                                    "http://schemas.microsoft.com/windowsazure", "DnsServers");
                            if (dnsServersSequenceElement != null) {
                                for (int i4 = 0; i4 < com.microsoft.windowsazure.core.utils.XmlUtility
                                        .getElementsByTagNameNS(dnsServersSequenceElement,
                                                "http://schemas.microsoft.com/windowsazure", "DnsServer")
                                        .size(); i4 = i4 + 1) {
                                    org.w3c.dom.Element dnsServersElement = ((org.w3c.dom.Element) com.microsoft.windowsazure.core.utils.XmlUtility
                                            .getElementsByTagNameNS(dnsServersSequenceElement,
                                                    "http://schemas.microsoft.com/windowsazure", "DnsServer")
                                            .get(i4));
                                    NetworkListResponse.DnsServer dnsServerInstance = new NetworkListResponse.DnsServer();
                                    virtualNetworkSiteInstance.getDnsServers().add(dnsServerInstance);

                                    Element nameElement3 = XmlUtility.getElementByTagNameNS(dnsServersElement,
                                            "http://schemas.microsoft.com/windowsazure", "Name");
                                    if (nameElement3 != null) {
                                        String nameInstance3;
                                        nameInstance3 = nameElement3.getTextContent();
                                        dnsServerInstance.setName(nameInstance3);
                                    }

                                    Element addressElement = XmlUtility.getElementByTagNameNS(dnsServersElement,
                                            "http://schemas.microsoft.com/windowsazure", "Address");
                                    if (addressElement != null) {
                                        InetAddress addressInstance;
                                        addressInstance = InetAddress.getByName(addressElement.getTextContent());
                                        dnsServerInstance.setAddress(addressInstance);
                                    }
                                }
                            }
                        }

                        Element gatewayElement = XmlUtility.getElementByTagNameNS(virtualNetworkSitesElement,
                                "http://schemas.microsoft.com/windowsazure", "Gateway");
                        if (gatewayElement != null) {
                            NetworkListResponse.Gateway gatewayInstance = new NetworkListResponse.Gateway();
                            virtualNetworkSiteInstance.setGateway(gatewayInstance);

                            Element profileElement = XmlUtility.getElementByTagNameNS(gatewayElement,
                                    "http://schemas.microsoft.com/windowsazure", "Profile");
                            if (profileElement != null) {
                                String profileInstance;
                                profileInstance = profileElement.getTextContent();
                                gatewayInstance.setProfile(profileInstance);
                            }

                            Element sitesSequenceElement = XmlUtility.getElementByTagNameNS(gatewayElement,
                                    "http://schemas.microsoft.com/windowsazure", "Sites");
                            if (sitesSequenceElement != null) {
                                for (int i5 = 0; i5 < com.microsoft.windowsazure.core.utils.XmlUtility
                                        .getElementsByTagNameNS(sitesSequenceElement,
                                                "http://schemas.microsoft.com/windowsazure", "LocalNetworkSite")
                                        .size(); i5 = i5 + 1) {
                                    org.w3c.dom.Element sitesElement = ((org.w3c.dom.Element) com.microsoft.windowsazure.core.utils.XmlUtility
                                            .getElementsByTagNameNS(sitesSequenceElement,
                                                    "http://schemas.microsoft.com/windowsazure", "LocalNetworkSite")
                                            .get(i5));
                                    NetworkListResponse.LocalNetworkSite localNetworkSiteInstance = new NetworkListResponse.LocalNetworkSite();
                                    gatewayInstance.getSites().add(localNetworkSiteInstance);

                                    Element nameElement4 = XmlUtility.getElementByTagNameNS(sitesElement,
                                            "http://schemas.microsoft.com/windowsazure", "Name");
                                    if (nameElement4 != null) {
                                        String nameInstance4;
                                        nameInstance4 = nameElement4.getTextContent();
                                        localNetworkSiteInstance.setName(nameInstance4);
                                    }

                                    Element vpnGatewayAddressElement = XmlUtility.getElementByTagNameNS(
                                            sitesElement, "http://schemas.microsoft.com/windowsazure",
                                            "VpnGatewayAddress");
                                    if (vpnGatewayAddressElement != null) {
                                        InetAddress vpnGatewayAddressInstance;
                                        vpnGatewayAddressInstance = InetAddress
                                                .getByName(vpnGatewayAddressElement.getTextContent());
                                        localNetworkSiteInstance.setVpnGatewayAddress(vpnGatewayAddressInstance);
                                    }

                                    Element addressSpaceElement2 = XmlUtility.getElementByTagNameNS(sitesElement,
                                            "http://schemas.microsoft.com/windowsazure", "AddressSpace");
                                    if (addressSpaceElement2 != null) {
                                        NetworkListResponse.AddressSpace addressSpaceInstance2 = new NetworkListResponse.AddressSpace();
                                        localNetworkSiteInstance.setAddressSpace(addressSpaceInstance2);

                                        Element addressPrefixesSequenceElement2 = XmlUtility.getElementByTagNameNS(
                                                addressSpaceElement2, "http://schemas.microsoft.com/windowsazure",
                                                "AddressPrefixes");
                                        if (addressPrefixesSequenceElement2 != null) {
                                            for (int i6 = 0; i6 < com.microsoft.windowsazure.core.utils.XmlUtility
                                                    .getElementsByTagNameNS(addressPrefixesSequenceElement2,
                                                            "http://schemas.microsoft.com/windowsazure",
                                                            "AddressPrefix")
                                                    .size(); i6 = i6 + 1) {
                                                org.w3c.dom.Element addressPrefixesElement2 = ((org.w3c.dom.Element) com.microsoft.windowsazure.core.utils.XmlUtility
                                                        .getElementsByTagNameNS(addressPrefixesSequenceElement2,
                                                                "http://schemas.microsoft.com/windowsazure",
                                                                "AddressPrefix")
                                                        .get(i6));
                                                addressSpaceInstance2.getAddressPrefixes()
                                                        .add(addressPrefixesElement2.getTextContent());
                                            }
                                        }
                                    }

                                    Element connectionsSequenceElement = XmlUtility.getElementByTagNameNS(
                                            sitesElement, "http://schemas.microsoft.com/windowsazure",
                                            "Connections");
                                    if (connectionsSequenceElement != null) {
                                        for (int i7 = 0; i7 < com.microsoft.windowsazure.core.utils.XmlUtility
                                                .getElementsByTagNameNS(connectionsSequenceElement,
                                                        "http://schemas.microsoft.com/windowsazure", "Connection")
                                                .size(); i7 = i7 + 1) {
                                            org.w3c.dom.Element connectionsElement = ((org.w3c.dom.Element) com.microsoft.windowsazure.core.utils.XmlUtility
                                                    .getElementsByTagNameNS(connectionsSequenceElement,
                                                            "http://schemas.microsoft.com/windowsazure",
                                                            "Connection")
                                                    .get(i7));
                                            NetworkListResponse.Connection connectionInstance = new NetworkListResponse.Connection();
                                            localNetworkSiteInstance.getConnections().add(connectionInstance);

                                            Element typeElement = XmlUtility.getElementByTagNameNS(
                                                    connectionsElement, "http://schemas.microsoft.com/windowsazure",
                                                    "Type");
                                            if (typeElement != null) {
                                                String typeInstance;
                                                typeInstance = typeElement.getTextContent();
                                                connectionInstance.setType(typeInstance);
                                            }
                                        }
                                    }
                                }
                            }

                            Element vPNClientAddressPoolElement = XmlUtility.getElementByTagNameNS(gatewayElement,
                                    "http://schemas.microsoft.com/windowsazure", "VPNClientAddressPool");
                            if (vPNClientAddressPoolElement != null) {
                                NetworkListResponse.VPNClientAddressPool vPNClientAddressPoolInstance = new NetworkListResponse.VPNClientAddressPool();
                                gatewayInstance.setVPNClientAddressPool(vPNClientAddressPoolInstance);

                                Element addressPrefixesSequenceElement3 = XmlUtility.getElementByTagNameNS(
                                        vPNClientAddressPoolElement, "http://schemas.microsoft.com/windowsazure",
                                        "AddressPrefixes");
                                if (addressPrefixesSequenceElement3 != null) {
                                    for (int i8 = 0; i8 < com.microsoft.windowsazure.core.utils.XmlUtility
                                            .getElementsByTagNameNS(addressPrefixesSequenceElement3,
                                                    "http://schemas.microsoft.com/windowsazure", "AddressPrefix")
                                            .size(); i8 = i8 + 1) {
                                        org.w3c.dom.Element addressPrefixesElement3 = ((org.w3c.dom.Element) com.microsoft.windowsazure.core.utils.XmlUtility
                                                .getElementsByTagNameNS(addressPrefixesSequenceElement3,
                                                        "http://schemas.microsoft.com/windowsazure",
                                                        "AddressPrefix")
                                                .get(i8));
                                        vPNClientAddressPoolInstance.getAddressPrefixes()
                                                .add(addressPrefixesElement3.getTextContent());
                                    }
                                }
                            }
                        }
                    }
                }

            }
            result.setStatusCode(statusCode);
            if (httpResponse.getHeaders("x-ms-request-id").length > 0) {
                result.setRequestId(httpResponse.getFirstHeader("x-ms-request-id").getValue());
            }

            if (shouldTrace) {
                CloudTracing.exit(invocationId, result);
            }
            return result;
        } finally {
            if (httpResponse != null && httpResponse.getEntity() != null) {
                httpResponse.getEntity().getContent().close();
            }
        }
    }

    /**
    * The Set Network Configuration operation asynchronously configures the
    * virtual network.  (see
    * http://msdn.microsoft.com/en-us/library/windowsazure/jj157181.aspx for
    * more information)
    *
    * @param parameters Required. Parameters supplied to the Set Network
    * Configuration operation.
    * @return The response body contains the status of the specified
    * asynchronous operation, indicating whether it has succeeded, is
    * inprogress, or has failed. Note that this status is distinct from the
    * HTTP status code returned for the Get Operation Status operation itself.
    * If the asynchronous operation succeeded, the response body includes the
    * HTTP status code for the successful request. If the asynchronous
    * operation failed, the response body includes the HTTP status code for
    * the failed request, and also includes error information regarding the
    * failure.
    */
    @Override
    public Future<OperationStatusResponse> setConfigurationAsync(
            final NetworkSetConfigurationParameters parameters) {
        return this.getClient().getExecutorService().submit(new Callable<OperationStatusResponse>() {
            @Override
            public OperationStatusResponse call() throws Exception {
                return setConfiguration(parameters);
            }
        });
    }

    /**
    * The Set Network Configuration operation asynchronously configures the
    * virtual network.  (see
    * http://msdn.microsoft.com/en-us/library/windowsazure/jj157181.aspx for
    * more information)
    *
    * @param parameters Required. Parameters supplied to the Set Network
    * Configuration operation.
    * @throws InterruptedException Thrown when a thread is waiting, sleeping,
    * or otherwise occupied, and the thread is interrupted, either before or
    * during the activity. Occasionally a method may wish to test whether the
    * current thread has been interrupted, and if so, to immediately throw
    * this exception. The following code can be used to achieve this effect:
    * @throws ExecutionException Thrown when attempting to retrieve the result
    * of a task that aborted by throwing an exception. This exception can be
    * inspected using the Throwable.getCause() method.
    * @throws ServiceException Thrown if the server returned an error for the
    * request.
    * @throws IOException Thrown if there was an error setting up tracing for
    * the request.
    * @return The response body contains the status of the specified
    * asynchronous operation, indicating whether it has succeeded, is
    * inprogress, or has failed. Note that this status is distinct from the
    * HTTP status code returned for the Get Operation Status operation itself.
    * If the asynchronous operation succeeded, the response body includes the
    * HTTP status code for the successful request. If the asynchronous
    * operation failed, the response body includes the HTTP status code for
    * the failed request, and also includes error information regarding the
    * failure.
    */
    @Override
    public OperationStatusResponse setConfiguration(NetworkSetConfigurationParameters parameters)
            throws InterruptedException, ExecutionException, ServiceException, IOException {
        NetworkManagementClient client2 = this.getClient();
        boolean shouldTrace = CloudTracing.getIsEnabled();
        String invocationId = null;
        if (shouldTrace) {
            invocationId = Long.toString(CloudTracing.getNextInvocationId());
            HashMap<String, Object> tracingParameters = new HashMap<String, Object>();
            tracingParameters.put("parameters", parameters);
            CloudTracing.enter(invocationId, this, "setConfigurationAsync", tracingParameters);
        }
        try {
            if (shouldTrace) {
                client2 = this.getClient().withRequestFilterLast(new ClientRequestTrackingHandler(invocationId))
                        .withResponseFilterLast(new ClientRequestTrackingHandler(invocationId));
            }

            OperationResponse response = client2.getNetworksOperations().beginSettingConfigurationAsync(parameters)
                    .get();
            OperationStatusResponse result = client2.getOperationStatusAsync(response.getRequestId()).get();
            int delayInSeconds = 30;
            if (client2.getLongRunningOperationInitialTimeout() >= 0) {
                delayInSeconds = client2.getLongRunningOperationInitialTimeout();
            }
            while (result.getStatus() != null && result.getStatus().equals(OperationStatus.InProgress)) {
                Thread.sleep(delayInSeconds * 1000);
                result = client2.getOperationStatusAsync(response.getRequestId()).get();
                delayInSeconds = 30;
                if (client2.getLongRunningOperationRetryTimeout() >= 0) {
                    delayInSeconds = client2.getLongRunningOperationRetryTimeout();
                }
            }

            if (shouldTrace) {
                CloudTracing.exit(invocationId, result);
            }

            if (result.getStatus() != OperationStatus.Succeeded) {
                if (result.getError() != null) {
                    ServiceException ex = new ServiceException(
                            result.getError().getCode() + " : " + result.getError().getMessage());
                    ex.setError(new CloudError());
                    ex.getError().setCode(result.getError().getCode());
                    ex.getError().setMessage(result.getError().getMessage());
                    if (shouldTrace) {
                        CloudTracing.error(invocationId, ex);
                    }
                    throw ex;
                } else {
                    ServiceException ex = new ServiceException("");
                    if (shouldTrace) {
                        CloudTracing.error(invocationId, ex);
                    }
                    throw ex;
                }
            }

            return result;
        } finally {
            if (client2 != null && shouldTrace) {
                client2.close();
            }
        }
    }
}