/******************************************************************************* * Copyright 2012-2019 Amazon.com, Inc. or its affiliates. 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. A copy of the License is located at * * http://aws.amazon.com/apache2.0 * * or in the "license" file accompanying this file. * This file 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. * ***************************************************************************** * * AWS Tools for Windows (TM) PowerShell (TM) * */ using System; using System.Collections.Generic; using System.Linq; using System.Management.Automation; using System.Text; using Amazon.PowerShell.Common; using Amazon.Runtime; using Amazon.AppConfig; using Amazon.AppConfig.Model; namespace Amazon.PowerShell.Cmdlets.APPC { /// <summary> /// Lists all custom and Amazon Web Services authored AppConfig extensions in the account. /// For more information about extensions, see <a href="https://docs.aws.amazon.com/appconfig/latest/userguide/working-with-appconfig-extensions.html">Working /// with AppConfig extensions</a> in the <i>AppConfig User Guide</i>.<br/><br/>This cmdlet automatically pages all available results to the pipeline - parameters related to iteration are only needed if you want to manually control the paginated output. To disable autopagination, use -NoAutoIteration. /// </summary> [Cmdlet("Get", "APPCExtensionList")] [OutputType("Amazon.AppConfig.Model.ExtensionSummary")] [AWSCmdlet("Calls the AWS AppConfig ListExtensions API operation.", Operation = new[] {"ListExtensions"}, SelectReturnType = typeof(Amazon.AppConfig.Model.ListExtensionsResponse))] [AWSCmdletOutput("Amazon.AppConfig.Model.ExtensionSummary or Amazon.AppConfig.Model.ListExtensionsResponse", "This cmdlet returns a collection of Amazon.AppConfig.Model.ExtensionSummary objects.", "The service call response (type Amazon.AppConfig.Model.ListExtensionsResponse) can also be referenced from properties attached to the cmdlet entry in the $AWSHistory stack." )] public partial class GetAPPCExtensionListCmdlet : AmazonAppConfigClientCmdlet, IExecutor { #region Parameter Name /// <summary> /// <para> /// <para>The extension name.</para> /// </para> /// </summary> [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)] public System.String Name { get; set; } #endregion #region Parameter MaxResult /// <summary> /// <para> /// <para>The maximum number of items to return for this call. The call also returns a token /// that you can specify in a subsequent call to get the next set of results.</para> /// </para> /// </summary> [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)] [Alias("MaxResults")] public System.Int32? MaxResult { get; set; } #endregion #region Parameter NextToken /// <summary> /// <para> /// <para>A token to start the list. Use this token to get the next set of results. </para> /// </para> /// <para> /// <br/><b>Note:</b> This parameter is only used if you are manually controlling output pagination of the service API call. /// <br/>In order to manually control output pagination, use '-NextToken $null' for the first call and '-NextToken $AWSHistory.LastServiceResponse.NextToken' for subsequent calls. /// </para> /// </summary> [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)] public System.String NextToken { get; set; } #endregion #region Parameter Select /// <summary> /// Use the -Select parameter to control the cmdlet output. The default value is 'Items'. /// Specifying -Select '*' will result in the cmdlet returning the whole service response (Amazon.AppConfig.Model.ListExtensionsResponse). /// Specifying the name of a property of type Amazon.AppConfig.Model.ListExtensionsResponse will result in that property being returned. /// Specifying -Select '^ParameterName' will result in the cmdlet returning the selected cmdlet parameter value. /// </summary> [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)] public string Select { get; set; } = "Items"; #endregion #region Parameter NoAutoIteration /// <summary> /// By default the cmdlet will auto-iterate and retrieve all results to the pipeline by performing multiple /// service calls. If set, the cmdlet will retrieve only the next 'page' of results using the value of NextToken /// as the start point. /// </summary> [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)] public SwitchParameter NoAutoIteration { get; set; } #endregion protected override void ProcessRecord() { this._AWSSignerType = "v4"; base.ProcessRecord(); var context = new CmdletContext(); // allow for manipulation of parameters prior to loading into context PreExecutionContextLoad(context); if (ParameterWasBound(nameof(this.Select))) { context.Select = CreateSelectDelegate<Amazon.AppConfig.Model.ListExtensionsResponse, GetAPPCExtensionListCmdlet>(Select) ?? throw new System.ArgumentException("Invalid value for -Select parameter.", nameof(this.Select)); } context.MaxResult = this.MaxResult; context.Name = this.Name; context.NextToken = this.NextToken; // allow further manipulation of loaded context prior to processing PostExecutionContextLoad(context); var output = Execute(context) as CmdletOutput; ProcessOutput(output); } #region IExecutor Members public object Execute(ExecutorContext context) { var cmdletContext = context as CmdletContext; var useParameterSelect = this.Select.StartsWith("^"); // create request and set iteration invariants var request = new Amazon.AppConfig.Model.ListExtensionsRequest(); if (cmdletContext.MaxResult != null) { request.MaxResults = cmdletContext.MaxResult.Value; } if (cmdletContext.Name != null) { request.Name = cmdletContext.Name; } // Initialize loop variant and commence piping var _nextToken = cmdletContext.NextToken; var _userControllingPaging = this.NoAutoIteration.IsPresent || ParameterWasBound(nameof(this.NextToken)); var client = Client ?? CreateClient(_CurrentCredentials, _RegionEndpoint); do { request.NextToken = _nextToken; CmdletOutput output; try { var response = CallAWSServiceOperation(client, request); object pipelineOutput = null; if (!useParameterSelect) { pipelineOutput = cmdletContext.Select(response, this); } output = new CmdletOutput { PipelineOutput = pipelineOutput, ServiceResponse = response }; _nextToken = response.NextToken; } catch (Exception e) { output = new CmdletOutput { ErrorResponse = e }; } ProcessOutput(output); } while (!_userControllingPaging && AutoIterationHelpers.HasValue(_nextToken)); if (useParameterSelect) { WriteObject(cmdletContext.Select(null, this)); } return null; } public ExecutorContext CreateContext() { return new CmdletContext(); } #endregion #region AWS Service Operation Call private Amazon.AppConfig.Model.ListExtensionsResponse CallAWSServiceOperation(IAmazonAppConfig client, Amazon.AppConfig.Model.ListExtensionsRequest request) { Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "AWS AppConfig", "ListExtensions"); try { #if DESKTOP return client.ListExtensions(request); #elif CORECLR return client.ListExtensionsAsync(request).GetAwaiter().GetResult(); #else #error "Unknown build edition" #endif } catch (AmazonServiceException exc) { var webException = exc.InnerException as System.Net.WebException; if (webException != null) { throw new Exception(Utils.Common.FormatNameResolutionFailureMessage(client.Config, webException.Message), webException); } throw; } } #endregion internal partial class CmdletContext : ExecutorContext { public System.Int32? MaxResult { get; set; } public System.String Name { get; set; } public System.String NextToken { get; set; } public System.Func<Amazon.AppConfig.Model.ListExtensionsResponse, GetAPPCExtensionListCmdlet, object> Select { get; set; } = (response, cmdlet) => response.Items; } } }