public object Execute(ExecutorContext context) { var cmdletContext = context as CmdletContext; var useParameterSelect = this.Select.StartsWith("^") || this.PassThru.IsPresent; // create request and set iteration invariants var request = new Amazon.Kinesis.Model.ListShardsRequest(); if (cmdletContext.ExclusiveStartShardId != null) { request.ExclusiveStartShardId = cmdletContext.ExclusiveStartShardId; } // populate ShardFilter var requestShardFilterIsNull = true; request.ShardFilter = new Amazon.Kinesis.Model.ShardFilter(); System.String requestShardFilter_shardFilter_ShardId = null; if (cmdletContext.ShardFilter_ShardId != null) { requestShardFilter_shardFilter_ShardId = cmdletContext.ShardFilter_ShardId; } if (requestShardFilter_shardFilter_ShardId != null) { request.ShardFilter.ShardId = requestShardFilter_shardFilter_ShardId; requestShardFilterIsNull = false; } System.DateTime?requestShardFilter_shardFilter_Timestamp = null; if (cmdletContext.ShardFilter_Timestamp != null) { requestShardFilter_shardFilter_Timestamp = cmdletContext.ShardFilter_Timestamp.Value; } if (requestShardFilter_shardFilter_Timestamp != null) { request.ShardFilter.Timestamp = requestShardFilter_shardFilter_Timestamp.Value; requestShardFilterIsNull = false; } Amazon.Kinesis.ShardFilterType requestShardFilter_shardFilter_Type = null; if (cmdletContext.ShardFilter_Type != null) { requestShardFilter_shardFilter_Type = cmdletContext.ShardFilter_Type; } if (requestShardFilter_shardFilter_Type != null) { request.ShardFilter.Type = requestShardFilter_shardFilter_Type; requestShardFilterIsNull = false; } // determine if request.ShardFilter should be set to null if (requestShardFilterIsNull) { request.ShardFilter = null; } if (cmdletContext.StreamCreationTimestamp != null) { request.StreamCreationTimestamp = cmdletContext.StreamCreationTimestamp.Value; } if (cmdletContext.StreamName != null) { request.StreamName = cmdletContext.StreamName; } // Initialize loop variants and commence piping System.String _nextToken = null; int? _emitLimit = null; int _retrievedSoFar = 0; if (AutoIterationHelpers.HasValue(cmdletContext.NextToken)) { _nextToken = cmdletContext.NextToken; } if (cmdletContext.MaxResult.HasValue) { // The service has a maximum page size of 10000. If the user has // asked for more items than page max, and there is no page size // configured, we rely on the service ignoring the set maximum // and giving us 10000 items back. If a page size is set, that will // be used to configure the pagination. // We'll make further calls to satisfy the user's request. _emitLimit = cmdletContext.MaxResult; } var _userControllingPaging = this.NoAutoIteration.IsPresent || ParameterWasBound(nameof(this.NextToken)); var client = Client ?? CreateClient(_CurrentCredentials, _RegionEndpoint); do { request.NextToken = _nextToken; if (_emitLimit.HasValue) { int correctPageSize = Math.Min(10000, _emitLimit.Value); request.MaxResults = AutoIterationHelpers.ConvertEmitLimitToInt32(correctPageSize); } 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 }; int _receivedThisCall = response.Shards.Count; _nextToken = response.NextToken; _retrievedSoFar += _receivedThisCall; if (_emitLimit.HasValue) { _emitLimit -= _receivedThisCall; } } catch (Exception e) { if (_retrievedSoFar == 0 || !_emitLimit.HasValue) { output = new CmdletOutput { ErrorResponse = e }; } else { break; } } ProcessOutput(output); } while (!_userControllingPaging && AutoIterationHelpers.HasValue(_nextToken) && (!_emitLimit.HasValue || _emitLimit.Value >= 1)); if (useParameterSelect) { WriteObject(cmdletContext.Select(null, this)); } return(null); }
public object Execute(ExecutorContext context) { var cmdletContext = context as CmdletContext; #pragma warning disable CS0618, CS0612 //A class member was marked with the Obsolete attribute var useParameterSelect = this.Select.StartsWith("^") || this.PassThru.IsPresent; #pragma warning restore CS0618, CS0612 //A class member was marked with the Obsolete attribute // create request and set iteration invariants var request = new Amazon.Kinesis.Model.ListShardsRequest(); if (cmdletContext.ExclusiveStartShardId != null) { request.ExclusiveStartShardId = cmdletContext.ExclusiveStartShardId; } if (cmdletContext.MaxResult != null) { request.MaxResults = AutoIterationHelpers.ConvertEmitLimitToServiceTypeInt32(cmdletContext.MaxResult.Value); } // populate ShardFilter var requestShardFilterIsNull = true; request.ShardFilter = new Amazon.Kinesis.Model.ShardFilter(); System.String requestShardFilter_shardFilter_ShardId = null; if (cmdletContext.ShardFilter_ShardId != null) { requestShardFilter_shardFilter_ShardId = cmdletContext.ShardFilter_ShardId; } if (requestShardFilter_shardFilter_ShardId != null) { request.ShardFilter.ShardId = requestShardFilter_shardFilter_ShardId; requestShardFilterIsNull = false; } System.DateTime?requestShardFilter_shardFilter_Timestamp = null; if (cmdletContext.ShardFilter_Timestamp != null) { requestShardFilter_shardFilter_Timestamp = cmdletContext.ShardFilter_Timestamp.Value; } if (requestShardFilter_shardFilter_Timestamp != null) { request.ShardFilter.Timestamp = requestShardFilter_shardFilter_Timestamp.Value; requestShardFilterIsNull = false; } Amazon.Kinesis.ShardFilterType requestShardFilter_shardFilter_Type = null; if (cmdletContext.ShardFilter_Type != null) { requestShardFilter_shardFilter_Type = cmdletContext.ShardFilter_Type; } if (requestShardFilter_shardFilter_Type != null) { request.ShardFilter.Type = requestShardFilter_shardFilter_Type; requestShardFilterIsNull = false; } // determine if request.ShardFilter should be set to null if (requestShardFilterIsNull) { request.ShardFilter = null; } if (cmdletContext.StreamCreationTimestamp != null) { request.StreamCreationTimestamp = cmdletContext.StreamCreationTimestamp.Value; } if (cmdletContext.StreamName != null) { request.StreamName = cmdletContext.StreamName; } // 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); }