Java tutorial
/** * * 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.sql; import com.microsoft.windowsazure.core.OperationResponse; import com.microsoft.windowsazure.core.ServiceOperations; import com.microsoft.windowsazure.core.pipeline.apache.CustomHttpDelete; import com.microsoft.windowsazure.core.utils.BOMInputStream; import com.microsoft.windowsazure.core.utils.CollectionStringBuilder; import com.microsoft.windowsazure.core.utils.XmlUtility; import com.microsoft.windowsazure.exception.ServiceException; import com.microsoft.windowsazure.management.sql.models.Server; import com.microsoft.windowsazure.management.sql.models.ServerChangeAdministratorPasswordParameters; import com.microsoft.windowsazure.management.sql.models.ServerCreateParameters; import com.microsoft.windowsazure.management.sql.models.ServerCreateResponse; import com.microsoft.windowsazure.management.sql.models.ServerListResponse; 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.HttpPost; import org.apache.http.entity.StringEntity; import org.w3c.dom.Attr; 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 javax.xml.transform.Transformer; import javax.xml.transform.TransformerException; import javax.xml.transform.TransformerFactory; import javax.xml.transform.dom.DOMSource; import javax.xml.transform.stream.StreamResult; import java.io.IOException; import java.io.InputStream; import java.io.StringWriter; import java.net.URLEncoder; import java.util.ArrayList; import java.util.HashMap; import java.util.concurrent.Callable; import java.util.concurrent.Future; /** * Contains methods to allow various operations on Azure SQL Database Servers. */ public class ServerOperationsImpl implements ServiceOperations<SqlManagementClientImpl>, ServerOperations { /** * Initializes a new instance of the ServerOperationsImpl class. * * @param client Reference to the service client. */ ServerOperationsImpl(SqlManagementClientImpl client) { this.client = client; } private SqlManagementClientImpl client; /** * Gets a reference to the * microsoft.windowsazure.management.sql.SqlManagementClientImpl. * @return The Client value. */ public SqlManagementClientImpl getClient() { return this.client; } /** * Changes the administrative password of an existing Azure SQL Database * Server for a given subscription. * * @param serverName Required. The name of the Azure SQL Database Server * that will have the administrator password changed. * @param parameters Required. The necessary parameters for modifying the * adminstrator password for a server. * @return A standard service response including an HTTP status code and * request ID. */ @Override public Future<OperationResponse> changeAdministratorPasswordAsync(final String serverName, final ServerChangeAdministratorPasswordParameters parameters) { return this.getClient().getExecutorService().submit(new Callable<OperationResponse>() { @Override public OperationResponse call() throws Exception { return changeAdministratorPassword(serverName, parameters); } }); } /** * Changes the administrative password of an existing Azure SQL Database * Server for a given subscription. * * @param serverName Required. The name of the Azure SQL Database Server * that will have the administrator password changed. * @param parameters Required. The necessary parameters for modifying the * adminstrator password for a server. * @throws ParserConfigurationException Thrown if there was an error * configuring the parser for the response body. * @throws SAXException Thrown if there was an error parsing the response * body. * @throws TransformerException Thrown if there was an error creating the * DOM transformer. * @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 changeAdministratorPassword(String serverName, ServerChangeAdministratorPasswordParameters parameters) throws ParserConfigurationException, SAXException, TransformerException, IOException, ServiceException { // Validate if (serverName == null) { throw new NullPointerException("serverName"); } if (parameters == null) { throw new NullPointerException("parameters"); } if (parameters.getNewPassword() == null) { throw new NullPointerException("parameters.NewPassword"); } // 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("serverName", serverName); tracingParameters.put("parameters", parameters); CloudTracing.enter(invocationId, this, "changeAdministratorPasswordAsync", 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/sqlservers/servers/"; url = url + URLEncoder.encode(serverName, "UTF-8"); ArrayList<String> queryParameters = new ArrayList<String>(); queryParameters.add("op=ResetPassword"); if (queryParameters.size() > 0) { url = url + "?" + CollectionStringBuilder.join(queryParameters, "&"); } 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 HttpPost httpRequest = new HttpPost(url); // Set Headers httpRequest.setHeader("Content-Type", "application/xml"); httpRequest.setHeader("x-ms-version", "2012-03-01"); // Serialize Request String requestContent = null; DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance(); DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder(); Document requestDoc = documentBuilder.newDocument(); Element administratorLoginPasswordElement = requestDoc .createElementNS("http://schemas.microsoft.com/sqlazure/2010/12/", "AdministratorLoginPassword"); requestDoc.appendChild(administratorLoginPasswordElement); administratorLoginPasswordElement.appendChild(requestDoc.createTextNode(parameters.getNewPassword())); DOMSource domSource = new DOMSource(requestDoc); StringWriter stringWriter = new StringWriter(); StreamResult streamResult = new StreamResult(stringWriter); TransformerFactory transformerFactory = TransformerFactory.newInstance(); Transformer transformer = transformerFactory.newTransformer(); transformer.transform(domSource, streamResult); requestContent = stringWriter.toString(); StringEntity entity = new StringEntity(requestContent); httpRequest.setEntity(entity); httpRequest.setHeader("Content-Type", "application/xml"); // 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, 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(); } } } /** * Provisions a new SQL Database server in a subscription. * * @param parameters Required. The parameters needed to provision a server. * @return The response returned from the Create Server operation. This * contains all the information returned from the service when a server is * created. */ @Override public Future<ServerCreateResponse> createAsync(final ServerCreateParameters parameters) { return this.getClient().getExecutorService().submit(new Callable<ServerCreateResponse>() { @Override public ServerCreateResponse call() throws Exception { return create(parameters); } }); } /** * Provisions a new SQL Database server in a subscription. * * @param parameters Required. The parameters needed to provision a server. * @throws ParserConfigurationException Thrown if there was an error * configuring the parser for the response body. * @throws SAXException Thrown if there was an error parsing the response * body. * @throws TransformerException Thrown if there was an error creating the * DOM transformer. * @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 response returned from the Create Server operation. This * contains all the information returned from the service when a server is * created. */ @Override public ServerCreateResponse create(ServerCreateParameters parameters) throws ParserConfigurationException, SAXException, TransformerException, IOException, ServiceException { // Validate if (parameters == null) { throw new NullPointerException("parameters"); } if (parameters.getAdministratorPassword() == null) { throw new NullPointerException("parameters.AdministratorPassword"); } if (parameters.getAdministratorUserName() == null) { throw new NullPointerException("parameters.AdministratorUserName"); } if (parameters.getLocation() == null) { throw new NullPointerException("parameters.Location"); } // 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, "createAsync", 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/sqlservers/servers"; 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 HttpPost httpRequest = new HttpPost(url); // Set Headers httpRequest.setHeader("Content-Type", "application/xml"); httpRequest.setHeader("x-ms-version", "2012-03-01"); // Serialize Request String requestContent = null; DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance(); DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder(); Document requestDoc = documentBuilder.newDocument(); Element serverElement = requestDoc.createElementNS("http://schemas.microsoft.com/sqlazure/2010/12/", "Server"); requestDoc.appendChild(serverElement); Element administratorLoginElement = requestDoc .createElementNS("http://schemas.microsoft.com/sqlazure/2010/12/", "AdministratorLogin"); administratorLoginElement.appendChild(requestDoc.createTextNode(parameters.getAdministratorUserName())); serverElement.appendChild(administratorLoginElement); Element administratorLoginPasswordElement = requestDoc .createElementNS("http://schemas.microsoft.com/sqlazure/2010/12/", "AdministratorLoginPassword"); administratorLoginPasswordElement .appendChild(requestDoc.createTextNode(parameters.getAdministratorPassword())); serverElement.appendChild(administratorLoginPasswordElement); Element locationElement = requestDoc.createElementNS("http://schemas.microsoft.com/sqlazure/2010/12/", "Location"); locationElement.appendChild(requestDoc.createTextNode(parameters.getLocation())); serverElement.appendChild(locationElement); if (parameters.getVersion() != null) { Element versionElement = requestDoc.createElementNS("http://schemas.microsoft.com/sqlazure/2010/12/", "Version"); versionElement.appendChild(requestDoc.createTextNode(parameters.getVersion())); serverElement.appendChild(versionElement); } DOMSource domSource = new DOMSource(requestDoc); StringWriter stringWriter = new StringWriter(); StreamResult streamResult = new StreamResult(stringWriter); TransformerFactory transformerFactory = TransformerFactory.newInstance(); Transformer transformer = transformerFactory.newTransformer(); transformer.transform(domSource, streamResult); requestContent = stringWriter.toString(); StringEntity entity = new StringEntity(requestContent); httpRequest.setEntity(entity); httpRequest.setHeader("Content-Type", "application/xml"); // 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_CREATED) { ServiceException ex = ServiceException.createFromXml(httpRequest, requestContent, httpResponse, httpResponse.getEntity()); if (shouldTrace) { CloudTracing.error(invocationId, ex); } throw ex; } // Create Result ServerCreateResponse result = null; // Deserialize Response if (statusCode == HttpStatus.SC_CREATED) { InputStream responseContent = httpResponse.getEntity().getContent(); result = new ServerCreateResponse(); DocumentBuilderFactory documentBuilderFactory2 = DocumentBuilderFactory.newInstance(); documentBuilderFactory2.setNamespaceAware(true); DocumentBuilder documentBuilder2 = documentBuilderFactory2.newDocumentBuilder(); Document responseDoc = documentBuilder2.parse(new BOMInputStream(responseContent)); Element serverNameElement = XmlUtility.getElementByTagNameNS(responseDoc, "http://schemas.microsoft.com/sqlazure/2010/12/", "ServerName"); if (serverNameElement != null) { Attr fullyQualifiedDomainNameAttribute = serverNameElement.getAttributeNodeNS( "http://schemas.microsoft.com/sqlazure/2010/12/", "FullyQualifiedDomainName"); if (fullyQualifiedDomainNameAttribute != null) { result.setFullyQualifiedDomainName(fullyQualifiedDomainNameAttribute.getValue()); } result.setServerName(serverNameElement.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(); } } } /** * Deletes the specified Azure SQL Database Server from a subscription. * * @param serverName Required. The name of the Azure SQL Database Server to * be deleted. * @return A standard service response including an HTTP status code and * request ID. */ @Override public Future<OperationResponse> deleteAsync(final String serverName) { return this.getClient().getExecutorService().submit(new Callable<OperationResponse>() { @Override public OperationResponse call() throws Exception { return delete(serverName); } }); } /** * Deletes the specified Azure SQL Database Server from a subscription. * * @param serverName Required. The name of the Azure SQL Database Server to * be deleted. * @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 delete(String serverName) throws IOException, ServiceException { // Validate if (serverName == null) { throw new NullPointerException("serverName"); } // 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("serverName", serverName); CloudTracing.enter(invocationId, this, "deleteAsync", 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/sqlservers/servers/"; url = url + URLEncoder.encode(serverName, "UTF-8"); 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 CustomHttpDelete httpRequest = new CustomHttpDelete(url); // Set Headers httpRequest.setHeader("x-ms-version", "2012-03-01"); // 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 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(); } } } /** * Returns all SQL Database Servers that are provisioned for a subscription. * * @return The response structure for the Server List operation. Contains a * list of all the servers in a subscription. */ @Override public Future<ServerListResponse> listAsync() { return this.getClient().getExecutorService().submit(new Callable<ServerListResponse>() { @Override public ServerListResponse call() throws Exception { return list(); } }); } /** * Returns all SQL Database Servers that are provisioned for a subscription. * * @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 Server List operation. Contains a * list of all the servers in a subscription. */ @Override public ServerListResponse 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/sqlservers/servers"; 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", "2012-03-01"); // 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 ServerListResponse result = null; // Deserialize Response if (statusCode == HttpStatus.SC_OK) { InputStream responseContent = httpResponse.getEntity().getContent(); result = new ServerListResponse(); DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance(); documentBuilderFactory.setNamespaceAware(true); DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder(); Document responseDoc = documentBuilder.parse(new BOMInputStream(responseContent)); Element serversSequenceElement = XmlUtility.getElementByTagNameNS(responseDoc, "http://schemas.microsoft.com/sqlazure/2010/12/", "Servers"); if (serversSequenceElement != null) { for (int i1 = 0; i1 < com.microsoft.windowsazure.core.utils.XmlUtility .getElementsByTagNameNS(serversSequenceElement, "http://schemas.microsoft.com/sqlazure/2010/12/", "Server") .size(); i1 = i1 + 1) { org.w3c.dom.Element serversElement = ((org.w3c.dom.Element) com.microsoft.windowsazure.core.utils.XmlUtility .getElementsByTagNameNS(serversSequenceElement, "http://schemas.microsoft.com/sqlazure/2010/12/", "Server") .get(i1)); Server serverInstance = new Server(); result.getServers().add(serverInstance); Element nameElement = XmlUtility.getElementByTagNameNS(serversElement, "http://schemas.microsoft.com/sqlazure/2010/12/", "Name"); if (nameElement != null) { String nameInstance; nameInstance = nameElement.getTextContent(); serverInstance.setName(nameInstance); } Element administratorLoginElement = XmlUtility.getElementByTagNameNS(serversElement, "http://schemas.microsoft.com/sqlazure/2010/12/", "AdministratorLogin"); if (administratorLoginElement != null) { String administratorLoginInstance; administratorLoginInstance = administratorLoginElement.getTextContent(); serverInstance.setAdministratorUserName(administratorLoginInstance); } Element locationElement = XmlUtility.getElementByTagNameNS(serversElement, "http://schemas.microsoft.com/sqlazure/2010/12/", "Location"); if (locationElement != null) { String locationInstance; locationInstance = locationElement.getTextContent(); serverInstance.setLocation(locationInstance); } Element fullyQualifiedDomainNameElement = XmlUtility.getElementByTagNameNS(serversElement, "http://schemas.microsoft.com/sqlazure/2010/12/", "FullyQualifiedDomainName"); if (fullyQualifiedDomainNameElement != null) { String fullyQualifiedDomainNameInstance; fullyQualifiedDomainNameInstance = fullyQualifiedDomainNameElement.getTextContent(); serverInstance.setFullyQualifiedDomainName(fullyQualifiedDomainNameInstance); } Element stateElement = XmlUtility.getElementByTagNameNS(serversElement, "http://schemas.microsoft.com/sqlazure/2010/12/", "State"); if (stateElement != null) { String stateInstance; stateInstance = stateElement.getTextContent(); serverInstance.setState(stateInstance); } Element versionElement = XmlUtility.getElementByTagNameNS(serversElement, "http://schemas.microsoft.com/sqlazure/2010/12/", "Version"); if (versionElement != null) { String versionInstance; versionInstance = versionElement.getTextContent(); serverInstance.setVersion(versionInstance); } } } } 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(); } } } }