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.azure.management.sql; import com.microsoft.azure.management.sql.models.EditionCapability; import com.microsoft.azure.management.sql.models.LocationCapability; import com.microsoft.azure.management.sql.models.MaxSizeCapability; import com.microsoft.azure.management.sql.models.ServerVersionCapability; import com.microsoft.azure.management.sql.models.ServiceObjectiveCapability; import com.microsoft.azure.management.sql.responses.LocationCapabilitiesGetResponse; import com.microsoft.windowsazure.core.ServiceOperations; import com.microsoft.windowsazure.core.utils.CollectionStringBuilder; import com.microsoft.windowsazure.exception.ServiceException; import com.microsoft.windowsazure.tracing.CloudTracing; import org.apache.commons.io.IOUtils; import org.apache.http.HttpResponse; import org.apache.http.HttpStatus; import org.apache.http.client.methods.HttpGet; import org.codehaus.jackson.JsonNode; import org.codehaus.jackson.map.ObjectMapper; import org.codehaus.jackson.node.ArrayNode; import org.codehaus.jackson.node.NullNode; import java.io.IOException; import java.io.InputStream; import java.net.URLEncoder; import java.util.ArrayList; import java.util.HashMap; import java.util.concurrent.Callable; import java.util.concurrent.Future; /** * Represents all the operations for determining the set of capabilites * available in a specified region. */ public class CapabilitiesOperationsImpl implements ServiceOperations<SqlManagementClientImpl>, CapabilitiesOperations { /** * Initializes a new instance of the CapabilitiesOperationsImpl class. * * @param client Reference to the service client. */ CapabilitiesOperationsImpl(SqlManagementClientImpl client) { this.client = client; } private SqlManagementClientImpl client; /** * Gets a reference to the * microsoft.azure.management.sql.SqlManagementClientImpl. * @return The Client value. */ public SqlManagementClientImpl getClient() { return this.client; } /** * Returns information about the Azure SQL capabilities available for the * specified region. * * @param locationName Required. The name of the region for which the Azure * SQL capabilities are retrieved. * @return Represents the response to a Get Azure Sql capabilities request */ @Override public Future<LocationCapabilitiesGetResponse> getAsync(final String locationName) { return this.getClient().getExecutorService().submit(new Callable<LocationCapabilitiesGetResponse>() { @Override public LocationCapabilitiesGetResponse call() throws Exception { return get(locationName); } }); } /** * Returns information about the Azure SQL capabilities available for the * specified region. * * @param locationName Required. The name of the region for which the Azure * SQL capabilities are retrieved. * @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 Represents the response to a Get Azure Sql capabilities request */ @Override public LocationCapabilitiesGetResponse get(String locationName) throws IOException, ServiceException { // Validate if (locationName == null) { throw new NullPointerException("locationName"); } // 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("locationName", locationName); CloudTracing.enter(invocationId, this, "getAsync", tracingParameters); } // Construct URL String url = ""; url = url + "/subscriptions/"; if (this.getClient().getCredentials().getSubscriptionId() != null) { url = url + URLEncoder.encode(this.getClient().getCredentials().getSubscriptionId(), "UTF-8"); } url = url + "/providers/"; url = url + "Microsoft.Sql"; url = url + "/locations/"; url = url + URLEncoder.encode(locationName, "UTF-8"); url = url + "/capabilities"; ArrayList<String> queryParameters = new ArrayList<String>(); queryParameters.add("api-version=" + "2014-04-01"); 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 HttpGet httpRequest = new HttpGet(url); // Set Headers // 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.createFromJson(httpRequest, null, httpResponse, httpResponse.getEntity()); if (shouldTrace) { CloudTracing.error(invocationId, ex); } throw ex; } // Create Result LocationCapabilitiesGetResponse result = null; // Deserialize Response if (statusCode == HttpStatus.SC_OK) { InputStream responseContent = httpResponse.getEntity().getContent(); result = new LocationCapabilitiesGetResponse(); ObjectMapper objectMapper = new ObjectMapper(); JsonNode responseDoc = null; String responseDocContent = IOUtils.toString(responseContent); if (responseDocContent == null == false && responseDocContent.length() > 0) { responseDoc = objectMapper.readTree(responseDocContent); } if (responseDoc != null && responseDoc instanceof NullNode == false) { LocationCapability capabilitiesInstance = new LocationCapability(); result.setCapabilities(capabilitiesInstance); JsonNode nameValue = responseDoc.get("name"); if (nameValue != null && nameValue instanceof NullNode == false) { String nameInstance; nameInstance = nameValue.getTextValue(); capabilitiesInstance.setName(nameInstance); } JsonNode statusValue = responseDoc.get("status"); if (statusValue != null && statusValue instanceof NullNode == false) { String statusInstance; statusInstance = statusValue.getTextValue(); capabilitiesInstance.setStatus(statusInstance); } JsonNode supportedServerVersionsArray = responseDoc.get("supportedServerVersions"); if (supportedServerVersionsArray != null && supportedServerVersionsArray instanceof NullNode == false) { for (JsonNode supportedServerVersionsValue : ((ArrayNode) supportedServerVersionsArray)) { ServerVersionCapability serverVersionCapabilityInstance = new ServerVersionCapability(); capabilitiesInstance.getSupportedServerVersions().add(serverVersionCapabilityInstance); JsonNode nameValue2 = supportedServerVersionsValue.get("name"); if (nameValue2 != null && nameValue2 instanceof NullNode == false) { String nameInstance2; nameInstance2 = nameValue2.getTextValue(); serverVersionCapabilityInstance.setName(nameInstance2); } JsonNode statusValue2 = supportedServerVersionsValue.get("status"); if (statusValue2 != null && statusValue2 instanceof NullNode == false) { String statusInstance2; statusInstance2 = statusValue2.getTextValue(); serverVersionCapabilityInstance.setStatus(statusInstance2); } JsonNode supportedEditionsArray = supportedServerVersionsValue.get("supportedEditions"); if (supportedEditionsArray != null && supportedEditionsArray instanceof NullNode == false) { for (JsonNode supportedEditionsValue : ((ArrayNode) supportedEditionsArray)) { EditionCapability editionCapabilityInstance = new EditionCapability(); serverVersionCapabilityInstance.getSupportedEditions() .add(editionCapabilityInstance); JsonNode nameValue3 = supportedEditionsValue.get("name"); if (nameValue3 != null && nameValue3 instanceof NullNode == false) { String nameInstance3; nameInstance3 = nameValue3.getTextValue(); editionCapabilityInstance.setName(nameInstance3); } JsonNode statusValue3 = supportedEditionsValue.get("status"); if (statusValue3 != null && statusValue3 instanceof NullNode == false) { String statusInstance3; statusInstance3 = statusValue3.getTextValue(); editionCapabilityInstance.setStatus(statusInstance3); } JsonNode supportedServiceLevelObjectivesArray = supportedEditionsValue .get("supportedServiceLevelObjectives"); if (supportedServiceLevelObjectivesArray != null && supportedServiceLevelObjectivesArray instanceof NullNode == false) { for (JsonNode supportedServiceLevelObjectivesValue : ((ArrayNode) supportedServiceLevelObjectivesArray)) { ServiceObjectiveCapability serviceObjectiveCapabilityInstance = new ServiceObjectiveCapability(); editionCapabilityInstance.getSupportedServiceObjectives() .add(serviceObjectiveCapabilityInstance); JsonNode nameValue4 = supportedServiceLevelObjectivesValue.get("name"); if (nameValue4 != null && nameValue4 instanceof NullNode == false) { String nameInstance4; nameInstance4 = nameValue4.getTextValue(); serviceObjectiveCapabilityInstance.setName(nameInstance4); } JsonNode statusValue4 = supportedServiceLevelObjectivesValue .get("status"); if (statusValue4 != null && statusValue4 instanceof NullNode == false) { String statusInstance4; statusInstance4 = statusValue4.getTextValue(); serviceObjectiveCapabilityInstance.setStatus(statusInstance4); } JsonNode idValue = supportedServiceLevelObjectivesValue.get("id"); if (idValue != null && idValue instanceof NullNode == false) { String idInstance; idInstance = idValue.getTextValue(); serviceObjectiveCapabilityInstance.setId(idInstance); } JsonNode supportedMaxSizesArray = supportedServiceLevelObjectivesValue .get("supportedMaxSizes"); if (supportedMaxSizesArray != null && supportedMaxSizesArray instanceof NullNode == false) { for (JsonNode supportedMaxSizesValue : ((ArrayNode) supportedMaxSizesArray)) { MaxSizeCapability maxSizeCapabilityInstance = new MaxSizeCapability(); serviceObjectiveCapabilityInstance.getSupportedMaxSizes() .add(maxSizeCapabilityInstance); JsonNode limitValue = supportedMaxSizesValue.get("limit"); if (limitValue != null && limitValue instanceof NullNode == false) { int limitInstance; limitInstance = limitValue.getIntValue(); maxSizeCapabilityInstance.setLimit(limitInstance); } JsonNode unitValue = supportedMaxSizesValue.get("unit"); if (unitValue != null && unitValue instanceof NullNode == false) { String unitInstance; unitInstance = unitValue.getTextValue(); maxSizeCapabilityInstance.setUnit(unitInstance); } JsonNode statusValue5 = supportedMaxSizesValue.get("status"); if (statusValue5 != null && statusValue5 instanceof NullNode == false) { String statusInstance5; statusInstance5 = statusValue5.getTextValue(); maxSizeCapabilityInstance.setStatus(statusInstance5); } } } } } } } } } } } 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(); } } } }