// Code generated by private/model/cli/gen-api/main.go. DO NOT EDIT.

package lambda

import (
	"time"

	"github.com/aws/aws-sdk-go-v2/aws"
	"github.com/aws/aws-sdk-go-v2/internal/awsutil"
	"github.com/aws/aws-sdk-go-v2/private/protocol"
)

var _ aws.Config
var _ = awsutil.Prettify

// Limits that are related to concurrency and storage. All file and storage
// sizes are in bytes.
type AccountLimit struct {
	_ struct{} `type:"structure"`

	// The maximum size of a function's deployment package and layers when they're
	// extracted.
	CodeSizeUnzipped *int64 `type:"long"`

	// The maximum size of a deployment package when it's uploaded directly to AWS
	// Lambda. Use Amazon S3 for larger files.
	CodeSizeZipped *int64 `type:"long"`

	// The maximum number of simultaneous function executions.
	ConcurrentExecutions *int64 `type:"integer"`

	// The amount of storage space that you can use for all deployment packages
	// and layer archives.
	TotalCodeSize *int64 `type:"long"`

	// The maximum number of simultaneous function executions, minus the capacity
	// that's reserved for individual functions with PutFunctionConcurrency.
	UnreservedConcurrentExecutions *int64 `type:"integer"`
}

// String returns the string representation
func (s AccountLimit) String() string {
	return awsutil.Prettify(s)
}

// MarshalFields encodes the AWS API shape using the passed in protocol encoder.
func (s AccountLimit) MarshalFields(e protocol.FieldEncoder) error {
	if s.CodeSizeUnzipped != nil {
		v := *s.CodeSizeUnzipped

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "CodeSizeUnzipped", protocol.Int64Value(v), metadata)
	}
	if s.CodeSizeZipped != nil {
		v := *s.CodeSizeZipped

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "CodeSizeZipped", protocol.Int64Value(v), metadata)
	}
	if s.ConcurrentExecutions != nil {
		v := *s.ConcurrentExecutions

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "ConcurrentExecutions", protocol.Int64Value(v), metadata)
	}
	if s.TotalCodeSize != nil {
		v := *s.TotalCodeSize

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "TotalCodeSize", protocol.Int64Value(v), metadata)
	}
	if s.UnreservedConcurrentExecutions != nil {
		v := *s.UnreservedConcurrentExecutions

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "UnreservedConcurrentExecutions", protocol.Int64Value(v), metadata)
	}
	return nil
}

// The number of functions and amount of storage in use.
type AccountUsage struct {
	_ struct{} `type:"structure"`

	// The number of Lambda functions.
	FunctionCount *int64 `type:"long"`

	// The amount of storage space, in bytes, that's being used by deployment packages
	// and layer archives.
	TotalCodeSize *int64 `type:"long"`
}

// String returns the string representation
func (s AccountUsage) String() string {
	return awsutil.Prettify(s)
}

// MarshalFields encodes the AWS API shape using the passed in protocol encoder.
func (s AccountUsage) MarshalFields(e protocol.FieldEncoder) error {
	if s.FunctionCount != nil {
		v := *s.FunctionCount

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "FunctionCount", protocol.Int64Value(v), metadata)
	}
	if s.TotalCodeSize != nil {
		v := *s.TotalCodeSize

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "TotalCodeSize", protocol.Int64Value(v), metadata)
	}
	return nil
}

// Provides configuration information about a Lambda function alias (https://docs.aws.amazon.com/lambda/latest/dg/versioning-aliases.html).
type AliasConfiguration struct {
	_ struct{} `type:"structure"`

	// The Amazon Resource Name (ARN) of the alias.
	AliasArn *string `type:"string"`

	// A description of the alias.
	Description *string `type:"string"`

	// The function version that the alias invokes.
	FunctionVersion *string `min:"1" type:"string"`

	// The name of the alias.
	Name *string `min:"1" type:"string"`

	// A unique identifier that changes when you update the alias.
	RevisionId *string `type:"string"`

	// The routing configuration (https://docs.aws.amazon.com/lambda/latest/dg/lambda-traffic-shifting-using-aliases.html)
	// of the alias.
	RoutingConfig *AliasRoutingConfiguration `type:"structure"`
}

// String returns the string representation
func (s AliasConfiguration) String() string {
	return awsutil.Prettify(s)
}

// MarshalFields encodes the AWS API shape using the passed in protocol encoder.
func (s AliasConfiguration) MarshalFields(e protocol.FieldEncoder) error {
	if s.AliasArn != nil {
		v := *s.AliasArn

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "AliasArn", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.Description != nil {
		v := *s.Description

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "Description", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.FunctionVersion != nil {
		v := *s.FunctionVersion

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "FunctionVersion", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.Name != nil {
		v := *s.Name

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "Name", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.RevisionId != nil {
		v := *s.RevisionId

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "RevisionId", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.RoutingConfig != nil {
		v := s.RoutingConfig

		metadata := protocol.Metadata{}
		e.SetFields(protocol.BodyTarget, "RoutingConfig", v, metadata)
	}
	return nil
}

// The traffic-shifting (https://docs.aws.amazon.com/lambda/latest/dg/lambda-traffic-shifting-using-aliases.html)
// configuration of a Lambda function alias.
type AliasRoutingConfiguration struct {
	_ struct{} `type:"structure"`

	// The second version, and the percentage of traffic that's routed to it.
	AdditionalVersionWeights map[string]float64 `type:"map"`
}

// String returns the string representation
func (s AliasRoutingConfiguration) String() string {
	return awsutil.Prettify(s)
}

// MarshalFields encodes the AWS API shape using the passed in protocol encoder.
func (s AliasRoutingConfiguration) MarshalFields(e protocol.FieldEncoder) error {
	if s.AdditionalVersionWeights != nil {
		v := s.AdditionalVersionWeights

		metadata := protocol.Metadata{}
		ms0 := e.Map(protocol.BodyTarget, "AdditionalVersionWeights", metadata)
		ms0.Start()
		for k1, v1 := range v {
			ms0.MapSetValue(k1, protocol.Float64Value(v1))
		}
		ms0.End()

	}
	return nil
}

type Concurrency struct {
	_ struct{} `type:"structure"`

	// The number of concurrent executions that are reserved for this function.
	// For more information, see Managing Concurrency (https://docs.aws.amazon.com/lambda/latest/dg/concurrent-executions.html).
	ReservedConcurrentExecutions *int64 `type:"integer"`
}

// String returns the string representation
func (s Concurrency) String() string {
	return awsutil.Prettify(s)
}

// MarshalFields encodes the AWS API shape using the passed in protocol encoder.
func (s Concurrency) MarshalFields(e protocol.FieldEncoder) error {
	if s.ReservedConcurrentExecutions != nil {
		v := *s.ReservedConcurrentExecutions

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "ReservedConcurrentExecutions", protocol.Int64Value(v), metadata)
	}
	return nil
}

// The dead-letter queue (https://docs.aws.amazon.com/lambda/latest/dg/invocation-async.html#dlq)
// for failed asynchronous invocations.
type DeadLetterConfig struct {
	_ struct{} `type:"structure"`

	// The Amazon Resource Name (ARN) of an Amazon SQS queue or Amazon SNS topic.
	TargetArn *string `type:"string"`
}

// String returns the string representation
func (s DeadLetterConfig) String() string {
	return awsutil.Prettify(s)
}

// MarshalFields encodes the AWS API shape using the passed in protocol encoder.
func (s DeadLetterConfig) MarshalFields(e protocol.FieldEncoder) error {
	if s.TargetArn != nil {
		v := *s.TargetArn

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "TargetArn", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	return nil
}

// A configuration object that specifies the destination of an event after Lambda
// processes it.
type DestinationConfig struct {
	_ struct{} `type:"structure"`

	// The destination configuration for failed invocations.
	OnFailure *OnFailure `type:"structure"`

	// The destination configuration for successful invocations.
	OnSuccess *OnSuccess `type:"structure"`
}

// String returns the string representation
func (s DestinationConfig) String() string {
	return awsutil.Prettify(s)
}

// MarshalFields encodes the AWS API shape using the passed in protocol encoder.
func (s DestinationConfig) MarshalFields(e protocol.FieldEncoder) error {
	if s.OnFailure != nil {
		v := s.OnFailure

		metadata := protocol.Metadata{}
		e.SetFields(protocol.BodyTarget, "OnFailure", v, metadata)
	}
	if s.OnSuccess != nil {
		v := s.OnSuccess

		metadata := protocol.Metadata{}
		e.SetFields(protocol.BodyTarget, "OnSuccess", v, metadata)
	}
	return nil
}

// A function's environment variable settings.
type Environment struct {
	_ struct{} `type:"structure"`

	// Environment variable key-value pairs.
	Variables map[string]string `type:"map" sensitive:"true"`
}

// String returns the string representation
func (s Environment) String() string {
	return awsutil.Prettify(s)
}

// MarshalFields encodes the AWS API shape using the passed in protocol encoder.
func (s Environment) MarshalFields(e protocol.FieldEncoder) error {
	if s.Variables != nil {
		v := s.Variables

		metadata := protocol.Metadata{}
		ms0 := e.Map(protocol.BodyTarget, "Variables", metadata)
		ms0.Start()
		for k1, v1 := range v {
			ms0.MapSetValue(k1, protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v1)})
		}
		ms0.End()

	}
	return nil
}

// Error messages for environment variables that couldn't be applied.
type EnvironmentError struct {
	_ struct{} `type:"structure"`

	// The error code.
	ErrorCode *string `type:"string"`

	// The error message.
	Message *string `type:"string" sensitive:"true"`
}

// String returns the string representation
func (s EnvironmentError) String() string {
	return awsutil.Prettify(s)
}

// MarshalFields encodes the AWS API shape using the passed in protocol encoder.
func (s EnvironmentError) MarshalFields(e protocol.FieldEncoder) error {
	if s.ErrorCode != nil {
		v := *s.ErrorCode

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "ErrorCode", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.Message != nil {
		v := *s.Message

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "Message", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	return nil
}

// The results of an operation to update or read environment variables. If the
// operation is successful, the response contains the environment variables.
// If it failed, the response contains details about the error.
type EnvironmentResponse struct {
	_ struct{} `type:"structure"`

	// Error messages for environment variables that couldn't be applied.
	Error *EnvironmentError `type:"structure"`

	// Environment variable key-value pairs.
	Variables map[string]string `type:"map" sensitive:"true"`
}

// String returns the string representation
func (s EnvironmentResponse) String() string {
	return awsutil.Prettify(s)
}

// MarshalFields encodes the AWS API shape using the passed in protocol encoder.
func (s EnvironmentResponse) MarshalFields(e protocol.FieldEncoder) error {
	if s.Error != nil {
		v := s.Error

		metadata := protocol.Metadata{}
		e.SetFields(protocol.BodyTarget, "Error", v, metadata)
	}
	if s.Variables != nil {
		v := s.Variables

		metadata := protocol.Metadata{}
		ms0 := e.Map(protocol.BodyTarget, "Variables", metadata)
		ms0.Start()
		for k1, v1 := range v {
			ms0.MapSetValue(k1, protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v1)})
		}
		ms0.End()

	}
	return nil
}

// A mapping between an AWS resource and an AWS Lambda function. See CreateEventSourceMapping
// for details.
type EventSourceMappingConfiguration struct {
	_ struct{} `type:"structure"`

	// The maximum number of items to retrieve in a single batch.
	BatchSize *int64 `min:"1" type:"integer"`

	// (Streams) If the function returns an error, split the batch in two and retry.
	BisectBatchOnFunctionError *bool `type:"boolean"`

	// (Streams) An Amazon SQS queue or Amazon SNS topic destination for discarded
	// records.
	DestinationConfig *DestinationConfig `type:"structure"`

	// The Amazon Resource Name (ARN) of the event source.
	EventSourceArn *string `type:"string"`

	// The ARN of the Lambda function.
	FunctionArn *string `type:"string"`

	// The date that the event source mapping was last updated, or its state changed.
	LastModified *time.Time `type:"timestamp"`

	// The result of the last AWS Lambda invocation of your Lambda function.
	LastProcessingResult *string `type:"string"`

	// (Streams) The maximum amount of time to gather records before invoking the
	// function, in seconds.
	MaximumBatchingWindowInSeconds *int64 `type:"integer"`

	// (Streams) The maximum age of a record that Lambda sends to a function for
	// processing.
	MaximumRecordAgeInSeconds *int64 `min:"60" type:"integer"`

	// (Streams) The maximum number of times to retry when the function returns
	// an error.
	MaximumRetryAttempts *int64 `type:"integer"`

	// (Streams) The number of batches to process from each shard concurrently.
	ParallelizationFactor *int64 `min:"1" type:"integer"`

	// The state of the event source mapping. It can be one of the following: Creating,
	// Enabling, Enabled, Disabling, Disabled, Updating, or Deleting.
	State *string `type:"string"`

	// Indicates whether the last change to the event source mapping was made by
	// a user, or by the Lambda service.
	StateTransitionReason *string `type:"string"`

	// The identifier of the event source mapping.
	UUID *string `type:"string"`
}

// String returns the string representation
func (s EventSourceMappingConfiguration) String() string {
	return awsutil.Prettify(s)
}

// MarshalFields encodes the AWS API shape using the passed in protocol encoder.
func (s EventSourceMappingConfiguration) MarshalFields(e protocol.FieldEncoder) error {
	if s.BatchSize != nil {
		v := *s.BatchSize

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "BatchSize", protocol.Int64Value(v), metadata)
	}
	if s.BisectBatchOnFunctionError != nil {
		v := *s.BisectBatchOnFunctionError

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "BisectBatchOnFunctionError", protocol.BoolValue(v), metadata)
	}
	if s.DestinationConfig != nil {
		v := s.DestinationConfig

		metadata := protocol.Metadata{}
		e.SetFields(protocol.BodyTarget, "DestinationConfig", v, metadata)
	}
	if s.EventSourceArn != nil {
		v := *s.EventSourceArn

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "EventSourceArn", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.FunctionArn != nil {
		v := *s.FunctionArn

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "FunctionArn", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.LastModified != nil {
		v := *s.LastModified

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "LastModified",
			protocol.TimeValue{V: v, Format: protocol.UnixTimeFormatName, QuotedFormatTime: true}, metadata)
	}
	if s.LastProcessingResult != nil {
		v := *s.LastProcessingResult

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "LastProcessingResult", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.MaximumBatchingWindowInSeconds != nil {
		v := *s.MaximumBatchingWindowInSeconds

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "MaximumBatchingWindowInSeconds", protocol.Int64Value(v), metadata)
	}
	if s.MaximumRecordAgeInSeconds != nil {
		v := *s.MaximumRecordAgeInSeconds

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "MaximumRecordAgeInSeconds", protocol.Int64Value(v), metadata)
	}
	if s.MaximumRetryAttempts != nil {
		v := *s.MaximumRetryAttempts

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "MaximumRetryAttempts", protocol.Int64Value(v), metadata)
	}
	if s.ParallelizationFactor != nil {
		v := *s.ParallelizationFactor

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "ParallelizationFactor", protocol.Int64Value(v), metadata)
	}
	if s.State != nil {
		v := *s.State

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "State", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.StateTransitionReason != nil {
		v := *s.StateTransitionReason

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "StateTransitionReason", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.UUID != nil {
		v := *s.UUID

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "UUID", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	return nil
}

// Details about the connection between a Lambda function and an Amazon EFS
// file system.
type FileSystemConfig struct {
	_ struct{} `type:"structure"`

	// The Amazon Resource Name (ARN) of the Amazon EFS access point that provides
	// access to the file system.
	//
	// Arn is a required field
	Arn *string `type:"string" required:"true"`

	// The path where the function can access the file system, starting with /mnt/.
	//
	// LocalMountPath is a required field
	LocalMountPath *string `type:"string" required:"true"`
}

// String returns the string representation
func (s FileSystemConfig) String() string {
	return awsutil.Prettify(s)
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *FileSystemConfig) Validate() error {
	invalidParams := aws.ErrInvalidParams{Context: "FileSystemConfig"}

	if s.Arn == nil {
		invalidParams.Add(aws.NewErrParamRequired("Arn"))
	}

	if s.LocalMountPath == nil {
		invalidParams.Add(aws.NewErrParamRequired("LocalMountPath"))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// MarshalFields encodes the AWS API shape using the passed in protocol encoder.
func (s FileSystemConfig) MarshalFields(e protocol.FieldEncoder) error {
	if s.Arn != nil {
		v := *s.Arn

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "Arn", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.LocalMountPath != nil {
		v := *s.LocalMountPath

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "LocalMountPath", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	return nil
}

// The code for the Lambda function. You can specify either an object in Amazon
// S3, or upload a deployment package directly.
type FunctionCode struct {
	_ struct{} `type:"structure"`

	// An Amazon S3 bucket in the same AWS Region as your function. The bucket can
	// be in a different AWS account.
	S3Bucket *string `min:"3" type:"string"`

	// The Amazon S3 key of the deployment package.
	S3Key *string `min:"1" type:"string"`

	// For versioned objects, the version of the deployment package object to use.
	S3ObjectVersion *string `min:"1" type:"string"`

	// The base64-encoded contents of the deployment package. AWS SDK and AWS CLI
	// clients handle the encoding for you.
	//
	// ZipFile is automatically base64 encoded/decoded by the SDK.
	ZipFile []byte `type:"blob" sensitive:"true"`
}

// String returns the string representation
func (s FunctionCode) String() string {
	return awsutil.Prettify(s)
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *FunctionCode) Validate() error {
	invalidParams := aws.ErrInvalidParams{Context: "FunctionCode"}
	if s.S3Bucket != nil && len(*s.S3Bucket) < 3 {
		invalidParams.Add(aws.NewErrParamMinLen("S3Bucket", 3))
	}
	if s.S3Key != nil && len(*s.S3Key) < 1 {
		invalidParams.Add(aws.NewErrParamMinLen("S3Key", 1))
	}
	if s.S3ObjectVersion != nil && len(*s.S3ObjectVersion) < 1 {
		invalidParams.Add(aws.NewErrParamMinLen("S3ObjectVersion", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// MarshalFields encodes the AWS API shape using the passed in protocol encoder.
func (s FunctionCode) MarshalFields(e protocol.FieldEncoder) error {
	if s.S3Bucket != nil {
		v := *s.S3Bucket

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "S3Bucket", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.S3Key != nil {
		v := *s.S3Key

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "S3Key", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.S3ObjectVersion != nil {
		v := *s.S3ObjectVersion

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "S3ObjectVersion", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.ZipFile != nil {
		v := s.ZipFile

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "ZipFile", protocol.QuotedValue{ValueMarshaler: protocol.BytesValue(v)}, metadata)
	}
	return nil
}

// Details about a function's deployment package.
type FunctionCodeLocation struct {
	_ struct{} `type:"structure"`

	// A presigned URL that you can use to download the deployment package.
	Location *string `type:"string"`

	// The service that's hosting the file.
	RepositoryType *string `type:"string"`
}

// String returns the string representation
func (s FunctionCodeLocation) String() string {
	return awsutil.Prettify(s)
}

// MarshalFields encodes the AWS API shape using the passed in protocol encoder.
func (s FunctionCodeLocation) MarshalFields(e protocol.FieldEncoder) error {
	if s.Location != nil {
		v := *s.Location

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "Location", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.RepositoryType != nil {
		v := *s.RepositoryType

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "RepositoryType", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	return nil
}

// Details about a function's configuration.
type FunctionConfiguration struct {
	_ struct{} `type:"structure"`

	// The SHA256 hash of the function's deployment package.
	CodeSha256 *string `type:"string"`

	// The size of the function's deployment package, in bytes.
	CodeSize *int64 `type:"long"`

	// The function's dead letter queue.
	DeadLetterConfig *DeadLetterConfig `type:"structure"`

	// The function's description.
	Description *string `type:"string"`

	// The function's environment variables.
	Environment *EnvironmentResponse `type:"structure"`

	// Connection settings for an Amazon EFS file system.
	FileSystemConfigs []FileSystemConfig `type:"list"`

	// The function's Amazon Resource Name (ARN).
	FunctionArn *string `type:"string"`

	// The name of the function.
	FunctionName *string `min:"1" type:"string"`

	// The function that Lambda calls to begin executing your function.
	Handler *string `type:"string"`

	// The KMS key that's used to encrypt the function's environment variables.
	// This key is only returned if you've configured a customer managed CMK.
	KMSKeyArn *string `type:"string"`

	// The date and time that the function was last updated, in ISO-8601 format
	// (https://www.w3.org/TR/NOTE-datetime) (YYYY-MM-DDThh:mm:ss.sTZD).
	LastModified *string `type:"string"`

	// The status of the last update that was performed on the function. This is
	// first set to Successful after function creation completes.
	LastUpdateStatus LastUpdateStatus `type:"string" enum:"true"`

	// The reason for the last update that was performed on the function.
	LastUpdateStatusReason *string `type:"string"`

	// The reason code for the last update that was performed on the function.
	LastUpdateStatusReasonCode LastUpdateStatusReasonCode `type:"string" enum:"true"`

	// The function's layers (https://docs.aws.amazon.com/lambda/latest/dg/configuration-layers.html).
	Layers []Layer `type:"list"`

	// For Lambda@Edge functions, the ARN of the master function.
	MasterArn *string `type:"string"`

	// The memory that's allocated to the function.
	MemorySize *int64 `min:"128" type:"integer"`

	// The latest updated revision of the function or alias.
	RevisionId *string `type:"string"`

	// The function's execution role.
	Role *string `type:"string"`

	// The runtime environment for the Lambda function.
	Runtime Runtime `type:"string" enum:"true"`

	// The current state of the function. When the state is Inactive, you can reactivate
	// the function by invoking it.
	State State `type:"string" enum:"true"`

	// The reason for the function's current state.
	StateReason *string `type:"string"`

	// The reason code for the function's current state. When the code is Creating,
	// you can't invoke or modify the function.
	StateReasonCode StateReasonCode `type:"string" enum:"true"`

	// The amount of time in seconds that Lambda allows a function to run before
	// stopping it.
	Timeout *int64 `min:"1" type:"integer"`

	// The function's AWS X-Ray tracing configuration.
	TracingConfig *TracingConfigResponse `type:"structure"`

	// The version of the Lambda function.
	Version *string `min:"1" type:"string"`

	// The function's networking configuration.
	VpcConfig *VpcConfigResponse `type:"structure"`
}

// String returns the string representation
func (s FunctionConfiguration) String() string {
	return awsutil.Prettify(s)
}

// MarshalFields encodes the AWS API shape using the passed in protocol encoder.
func (s FunctionConfiguration) MarshalFields(e protocol.FieldEncoder) error {
	if s.CodeSha256 != nil {
		v := *s.CodeSha256

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "CodeSha256", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.CodeSize != nil {
		v := *s.CodeSize

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "CodeSize", protocol.Int64Value(v), metadata)
	}
	if s.DeadLetterConfig != nil {
		v := s.DeadLetterConfig

		metadata := protocol.Metadata{}
		e.SetFields(protocol.BodyTarget, "DeadLetterConfig", v, metadata)
	}
	if s.Description != nil {
		v := *s.Description

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "Description", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.Environment != nil {
		v := s.Environment

		metadata := protocol.Metadata{}
		e.SetFields(protocol.BodyTarget, "Environment", v, metadata)
	}
	if s.FileSystemConfigs != nil {
		v := s.FileSystemConfigs

		metadata := protocol.Metadata{}
		ls0 := e.List(protocol.BodyTarget, "FileSystemConfigs", metadata)
		ls0.Start()
		for _, v1 := range v {
			ls0.ListAddFields(v1)
		}
		ls0.End()

	}
	if s.FunctionArn != nil {
		v := *s.FunctionArn

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "FunctionArn", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.FunctionName != nil {
		v := *s.FunctionName

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "FunctionName", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.Handler != nil {
		v := *s.Handler

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "Handler", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.KMSKeyArn != nil {
		v := *s.KMSKeyArn

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "KMSKeyArn", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.LastModified != nil {
		v := *s.LastModified

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "LastModified", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if len(s.LastUpdateStatus) > 0 {
		v := s.LastUpdateStatus

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "LastUpdateStatus", protocol.QuotedValue{ValueMarshaler: v}, metadata)
	}
	if s.LastUpdateStatusReason != nil {
		v := *s.LastUpdateStatusReason

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "LastUpdateStatusReason", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if len(s.LastUpdateStatusReasonCode) > 0 {
		v := s.LastUpdateStatusReasonCode

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "LastUpdateStatusReasonCode", protocol.QuotedValue{ValueMarshaler: v}, metadata)
	}
	if s.Layers != nil {
		v := s.Layers

		metadata := protocol.Metadata{}
		ls0 := e.List(protocol.BodyTarget, "Layers", metadata)
		ls0.Start()
		for _, v1 := range v {
			ls0.ListAddFields(v1)
		}
		ls0.End()

	}
	if s.MasterArn != nil {
		v := *s.MasterArn

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "MasterArn", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.MemorySize != nil {
		v := *s.MemorySize

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "MemorySize", protocol.Int64Value(v), metadata)
	}
	if s.RevisionId != nil {
		v := *s.RevisionId

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "RevisionId", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.Role != nil {
		v := *s.Role

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "Role", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if len(s.Runtime) > 0 {
		v := s.Runtime

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "Runtime", protocol.QuotedValue{ValueMarshaler: v}, metadata)
	}
	if len(s.State) > 0 {
		v := s.State

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "State", protocol.QuotedValue{ValueMarshaler: v}, metadata)
	}
	if s.StateReason != nil {
		v := *s.StateReason

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "StateReason", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if len(s.StateReasonCode) > 0 {
		v := s.StateReasonCode

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "StateReasonCode", protocol.QuotedValue{ValueMarshaler: v}, metadata)
	}
	if s.Timeout != nil {
		v := *s.Timeout

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "Timeout", protocol.Int64Value(v), metadata)
	}
	if s.TracingConfig != nil {
		v := s.TracingConfig

		metadata := protocol.Metadata{}
		e.SetFields(protocol.BodyTarget, "TracingConfig", v, metadata)
	}
	if s.Version != nil {
		v := *s.Version

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "Version", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.VpcConfig != nil {
		v := s.VpcConfig

		metadata := protocol.Metadata{}
		e.SetFields(protocol.BodyTarget, "VpcConfig", v, metadata)
	}
	return nil
}

type FunctionEventInvokeConfig struct {
	_ struct{} `type:"structure"`

	// A destination for events after they have been sent to a function for processing.
	//
	// Destinations
	//
	//    * Function - The Amazon Resource Name (ARN) of a Lambda function.
	//
	//    * Queue - The ARN of an SQS queue.
	//
	//    * Topic - The ARN of an SNS topic.
	//
	//    * Event Bus - The ARN of an Amazon EventBridge event bus.
	DestinationConfig *DestinationConfig `type:"structure"`

	// The Amazon Resource Name (ARN) of the function.
	FunctionArn *string `type:"string"`

	// The date and time that the configuration was last updated.
	LastModified *time.Time `type:"timestamp"`

	// The maximum age of a request that Lambda sends to a function for processing.
	MaximumEventAgeInSeconds *int64 `min:"60" type:"integer"`

	// The maximum number of times to retry when the function returns an error.
	MaximumRetryAttempts *int64 `type:"integer"`
}

// String returns the string representation
func (s FunctionEventInvokeConfig) String() string {
	return awsutil.Prettify(s)
}

// MarshalFields encodes the AWS API shape using the passed in protocol encoder.
func (s FunctionEventInvokeConfig) MarshalFields(e protocol.FieldEncoder) error {
	if s.DestinationConfig != nil {
		v := s.DestinationConfig

		metadata := protocol.Metadata{}
		e.SetFields(protocol.BodyTarget, "DestinationConfig", v, metadata)
	}
	if s.FunctionArn != nil {
		v := *s.FunctionArn

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "FunctionArn", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.LastModified != nil {
		v := *s.LastModified

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "LastModified",
			protocol.TimeValue{V: v, Format: protocol.UnixTimeFormatName, QuotedFormatTime: true}, metadata)
	}
	if s.MaximumEventAgeInSeconds != nil {
		v := *s.MaximumEventAgeInSeconds

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "MaximumEventAgeInSeconds", protocol.Int64Value(v), metadata)
	}
	if s.MaximumRetryAttempts != nil {
		v := *s.MaximumRetryAttempts

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "MaximumRetryAttempts", protocol.Int64Value(v), metadata)
	}
	return nil
}

// An AWS Lambda layer (https://docs.aws.amazon.com/lambda/latest/dg/configuration-layers.html).
type Layer struct {
	_ struct{} `type:"structure"`

	// The Amazon Resource Name (ARN) of the function layer.
	Arn *string `min:"1" type:"string"`

	// The size of the layer archive in bytes.
	CodeSize *int64 `type:"long"`
}

// String returns the string representation
func (s Layer) String() string {
	return awsutil.Prettify(s)
}

// MarshalFields encodes the AWS API shape using the passed in protocol encoder.
func (s Layer) MarshalFields(e protocol.FieldEncoder) error {
	if s.Arn != nil {
		v := *s.Arn

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "Arn", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.CodeSize != nil {
		v := *s.CodeSize

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "CodeSize", protocol.Int64Value(v), metadata)
	}
	return nil
}

// A ZIP archive that contains the contents of an AWS Lambda layer (https://docs.aws.amazon.com/lambda/latest/dg/configuration-layers.html).
// You can specify either an Amazon S3 location, or upload a layer archive directly.
type LayerVersionContentInput struct {
	_ struct{} `type:"structure"`

	// The Amazon S3 bucket of the layer archive.
	S3Bucket *string `min:"3" type:"string"`

	// The Amazon S3 key of the layer archive.
	S3Key *string `min:"1" type:"string"`

	// For versioned objects, the version of the layer archive object to use.
	S3ObjectVersion *string `min:"1" type:"string"`

	// The base64-encoded contents of the layer archive. AWS SDK and AWS CLI clients
	// handle the encoding for you.
	//
	// ZipFile is automatically base64 encoded/decoded by the SDK.
	ZipFile []byte `type:"blob" sensitive:"true"`
}

// String returns the string representation
func (s LayerVersionContentInput) String() string {
	return awsutil.Prettify(s)
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *LayerVersionContentInput) Validate() error {
	invalidParams := aws.ErrInvalidParams{Context: "LayerVersionContentInput"}
	if s.S3Bucket != nil && len(*s.S3Bucket) < 3 {
		invalidParams.Add(aws.NewErrParamMinLen("S3Bucket", 3))
	}
	if s.S3Key != nil && len(*s.S3Key) < 1 {
		invalidParams.Add(aws.NewErrParamMinLen("S3Key", 1))
	}
	if s.S3ObjectVersion != nil && len(*s.S3ObjectVersion) < 1 {
		invalidParams.Add(aws.NewErrParamMinLen("S3ObjectVersion", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// MarshalFields encodes the AWS API shape using the passed in protocol encoder.
func (s LayerVersionContentInput) MarshalFields(e protocol.FieldEncoder) error {
	if s.S3Bucket != nil {
		v := *s.S3Bucket

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "S3Bucket", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.S3Key != nil {
		v := *s.S3Key

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "S3Key", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.S3ObjectVersion != nil {
		v := *s.S3ObjectVersion

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "S3ObjectVersion", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.ZipFile != nil {
		v := s.ZipFile

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "ZipFile", protocol.QuotedValue{ValueMarshaler: protocol.BytesValue(v)}, metadata)
	}
	return nil
}

// Details about a version of an AWS Lambda layer (https://docs.aws.amazon.com/lambda/latest/dg/configuration-layers.html).
type LayerVersionContentOutput struct {
	_ struct{} `type:"structure"`

	// The SHA-256 hash of the layer archive.
	CodeSha256 *string `type:"string"`

	// The size of the layer archive in bytes.
	CodeSize *int64 `type:"long"`

	// A link to the layer archive in Amazon S3 that is valid for 10 minutes.
	Location *string `type:"string"`
}

// String returns the string representation
func (s LayerVersionContentOutput) String() string {
	return awsutil.Prettify(s)
}

// MarshalFields encodes the AWS API shape using the passed in protocol encoder.
func (s LayerVersionContentOutput) MarshalFields(e protocol.FieldEncoder) error {
	if s.CodeSha256 != nil {
		v := *s.CodeSha256

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "CodeSha256", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.CodeSize != nil {
		v := *s.CodeSize

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "CodeSize", protocol.Int64Value(v), metadata)
	}
	if s.Location != nil {
		v := *s.Location

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "Location", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	return nil
}

// Details about a version of an AWS Lambda layer (https://docs.aws.amazon.com/lambda/latest/dg/configuration-layers.html).
type LayerVersionsListItem struct {
	_ struct{} `type:"structure"`

	// The layer's compatible runtimes.
	CompatibleRuntimes []Runtime `type:"list"`

	// The date that the version was created, in ISO 8601 format. For example, 2018-11-27T15:10:45.123+0000.
	CreatedDate *string `type:"string"`

	// The description of the version.
	Description *string `type:"string"`

	// The ARN of the layer version.
	LayerVersionArn *string `min:"1" type:"string"`

	// The layer's open-source license.
	LicenseInfo *string `type:"string"`

	// The version number.
	Version *int64 `type:"long"`
}

// String returns the string representation
func (s LayerVersionsListItem) String() string {
	return awsutil.Prettify(s)
}

// MarshalFields encodes the AWS API shape using the passed in protocol encoder.
func (s LayerVersionsListItem) MarshalFields(e protocol.FieldEncoder) error {
	if s.CompatibleRuntimes != nil {
		v := s.CompatibleRuntimes

		metadata := protocol.Metadata{}
		ls0 := e.List(protocol.BodyTarget, "CompatibleRuntimes", metadata)
		ls0.Start()
		for _, v1 := range v {
			ls0.ListAddValue(protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v1)})
		}
		ls0.End()

	}
	if s.CreatedDate != nil {
		v := *s.CreatedDate

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "CreatedDate", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.Description != nil {
		v := *s.Description

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "Description", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.LayerVersionArn != nil {
		v := *s.LayerVersionArn

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "LayerVersionArn", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.LicenseInfo != nil {
		v := *s.LicenseInfo

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "LicenseInfo", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.Version != nil {
		v := *s.Version

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "Version", protocol.Int64Value(v), metadata)
	}
	return nil
}

// Details about an AWS Lambda layer (https://docs.aws.amazon.com/lambda/latest/dg/configuration-layers.html).
type LayersListItem struct {
	_ struct{} `type:"structure"`

	// The newest version of the layer.
	LatestMatchingVersion *LayerVersionsListItem `type:"structure"`

	// The Amazon Resource Name (ARN) of the function layer.
	LayerArn *string `min:"1" type:"string"`

	// The name of the layer.
	LayerName *string `min:"1" type:"string"`
}

// String returns the string representation
func (s LayersListItem) String() string {
	return awsutil.Prettify(s)
}

// MarshalFields encodes the AWS API shape using the passed in protocol encoder.
func (s LayersListItem) MarshalFields(e protocol.FieldEncoder) error {
	if s.LatestMatchingVersion != nil {
		v := s.LatestMatchingVersion

		metadata := protocol.Metadata{}
		e.SetFields(protocol.BodyTarget, "LatestMatchingVersion", v, metadata)
	}
	if s.LayerArn != nil {
		v := *s.LayerArn

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "LayerArn", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.LayerName != nil {
		v := *s.LayerName

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "LayerName", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	return nil
}

// A destination for events that failed processing.
type OnFailure struct {
	_ struct{} `type:"structure"`

	// The Amazon Resource Name (ARN) of the destination resource.
	Destination *string `type:"string"`
}

// String returns the string representation
func (s OnFailure) String() string {
	return awsutil.Prettify(s)
}

// MarshalFields encodes the AWS API shape using the passed in protocol encoder.
func (s OnFailure) MarshalFields(e protocol.FieldEncoder) error {
	if s.Destination != nil {
		v := *s.Destination

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "Destination", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	return nil
}

// A destination for events that were processed successfully.
type OnSuccess struct {
	_ struct{} `type:"structure"`

	// The Amazon Resource Name (ARN) of the destination resource.
	Destination *string `type:"string"`
}

// String returns the string representation
func (s OnSuccess) String() string {
	return awsutil.Prettify(s)
}

// MarshalFields encodes the AWS API shape using the passed in protocol encoder.
func (s OnSuccess) MarshalFields(e protocol.FieldEncoder) error {
	if s.Destination != nil {
		v := *s.Destination

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "Destination", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	return nil
}

// Details about the provisioned concurrency configuration for a function alias
// or version.
type ProvisionedConcurrencyConfigListItem struct {
	_ struct{} `type:"structure"`

	// The amount of provisioned concurrency allocated.
	AllocatedProvisionedConcurrentExecutions *int64 `type:"integer"`

	// The amount of provisioned concurrency available.
	AvailableProvisionedConcurrentExecutions *int64 `type:"integer"`

	// The Amazon Resource Name (ARN) of the alias or version.
	FunctionArn *string `type:"string"`

	// The date and time that a user last updated the configuration, in ISO 8601
	// format (https://www.iso.org/iso-8601-date-and-time-format.html).
	LastModified *string `type:"string"`

	// The amount of provisioned concurrency requested.
	RequestedProvisionedConcurrentExecutions *int64 `min:"1" type:"integer"`

	// The status of the allocation process.
	Status ProvisionedConcurrencyStatusEnum `type:"string" enum:"true"`

	// For failed allocations, the reason that provisioned concurrency could not
	// be allocated.
	StatusReason *string `type:"string"`
}

// String returns the string representation
func (s ProvisionedConcurrencyConfigListItem) String() string {
	return awsutil.Prettify(s)
}

// MarshalFields encodes the AWS API shape using the passed in protocol encoder.
func (s ProvisionedConcurrencyConfigListItem) MarshalFields(e protocol.FieldEncoder) error {
	if s.AllocatedProvisionedConcurrentExecutions != nil {
		v := *s.AllocatedProvisionedConcurrentExecutions

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "AllocatedProvisionedConcurrentExecutions", protocol.Int64Value(v), metadata)
	}
	if s.AvailableProvisionedConcurrentExecutions != nil {
		v := *s.AvailableProvisionedConcurrentExecutions

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "AvailableProvisionedConcurrentExecutions", protocol.Int64Value(v), metadata)
	}
	if s.FunctionArn != nil {
		v := *s.FunctionArn

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "FunctionArn", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.LastModified != nil {
		v := *s.LastModified

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "LastModified", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.RequestedProvisionedConcurrentExecutions != nil {
		v := *s.RequestedProvisionedConcurrentExecutions

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "RequestedProvisionedConcurrentExecutions", protocol.Int64Value(v), metadata)
	}
	if len(s.Status) > 0 {
		v := s.Status

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "Status", protocol.QuotedValue{ValueMarshaler: v}, metadata)
	}
	if s.StatusReason != nil {
		v := *s.StatusReason

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "StatusReason", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	return nil
}

// The function's AWS X-Ray tracing configuration. To sample and record incoming
// requests, set Mode to Active.
type TracingConfig struct {
	_ struct{} `type:"structure"`

	// The tracing mode.
	Mode TracingMode `type:"string" enum:"true"`
}

// String returns the string representation
func (s TracingConfig) String() string {
	return awsutil.Prettify(s)
}

// MarshalFields encodes the AWS API shape using the passed in protocol encoder.
func (s TracingConfig) MarshalFields(e protocol.FieldEncoder) error {
	if len(s.Mode) > 0 {
		v := s.Mode

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "Mode", protocol.QuotedValue{ValueMarshaler: v}, metadata)
	}
	return nil
}

// The function's AWS X-Ray tracing configuration.
type TracingConfigResponse struct {
	_ struct{} `type:"structure"`

	// The tracing mode.
	Mode TracingMode `type:"string" enum:"true"`
}

// String returns the string representation
func (s TracingConfigResponse) String() string {
	return awsutil.Prettify(s)
}

// MarshalFields encodes the AWS API shape using the passed in protocol encoder.
func (s TracingConfigResponse) MarshalFields(e protocol.FieldEncoder) error {
	if len(s.Mode) > 0 {
		v := s.Mode

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "Mode", protocol.QuotedValue{ValueMarshaler: v}, metadata)
	}
	return nil
}

// The VPC security groups and subnets that are attached to a Lambda function.
// For more information, see VPC Settings (https://docs.aws.amazon.com/lambda/latest/dg/configuration-vpc.html).
type VpcConfig struct {
	_ struct{} `type:"structure"`

	// A list of VPC security groups IDs.
	SecurityGroupIds []string `type:"list"`

	// A list of VPC subnet IDs.
	SubnetIds []string `type:"list"`
}

// String returns the string representation
func (s VpcConfig) String() string {
	return awsutil.Prettify(s)
}

// MarshalFields encodes the AWS API shape using the passed in protocol encoder.
func (s VpcConfig) MarshalFields(e protocol.FieldEncoder) error {
	if s.SecurityGroupIds != nil {
		v := s.SecurityGroupIds

		metadata := protocol.Metadata{}
		ls0 := e.List(protocol.BodyTarget, "SecurityGroupIds", metadata)
		ls0.Start()
		for _, v1 := range v {
			ls0.ListAddValue(protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v1)})
		}
		ls0.End()

	}
	if s.SubnetIds != nil {
		v := s.SubnetIds

		metadata := protocol.Metadata{}
		ls0 := e.List(protocol.BodyTarget, "SubnetIds", metadata)
		ls0.Start()
		for _, v1 := range v {
			ls0.ListAddValue(protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v1)})
		}
		ls0.End()

	}
	return nil
}

// The VPC security groups and subnets that are attached to a Lambda function.
type VpcConfigResponse struct {
	_ struct{} `type:"structure"`

	// A list of VPC security groups IDs.
	SecurityGroupIds []string `type:"list"`

	// A list of VPC subnet IDs.
	SubnetIds []string `type:"list"`

	// The ID of the VPC.
	VpcId *string `type:"string"`
}

// String returns the string representation
func (s VpcConfigResponse) String() string {
	return awsutil.Prettify(s)
}

// MarshalFields encodes the AWS API shape using the passed in protocol encoder.
func (s VpcConfigResponse) MarshalFields(e protocol.FieldEncoder) error {
	if s.SecurityGroupIds != nil {
		v := s.SecurityGroupIds

		metadata := protocol.Metadata{}
		ls0 := e.List(protocol.BodyTarget, "SecurityGroupIds", metadata)
		ls0.Start()
		for _, v1 := range v {
			ls0.ListAddValue(protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v1)})
		}
		ls0.End()

	}
	if s.SubnetIds != nil {
		v := s.SubnetIds

		metadata := protocol.Metadata{}
		ls0 := e.List(protocol.BodyTarget, "SubnetIds", metadata)
		ls0.Start()
		for _, v1 := range v {
			ls0.ListAddValue(protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v1)})
		}
		ls0.End()

	}
	if s.VpcId != nil {
		v := *s.VpcId

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "VpcId", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	return nil
}