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

package budgets

import (
	"fmt"
	"time"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/awsutil"
	"github.com/aws/aws-sdk-go/aws/request"
)

const opCreateBudget = "CreateBudget"

// CreateBudgetRequest generates a "aws/request.Request" representing the
// client's request for the CreateBudget operation. The "output" return
// value will be populated with the request's response once the request completes
// successfuly.
//
// Use "Send" method on the returned Request to send the API call to the service.
// the "output" return value is not valid until after Send returns without error.
//
// See CreateBudget for more information on using the CreateBudget
// API call, and error handling.
//
// This method is useful when you want to inject custom logic or configuration
// into the SDK's request lifecycle. Such as custom headers, or retry logic.
//
//
//    // Example sending a request using the CreateBudgetRequest method.
//    req, resp := client.CreateBudgetRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
func (c *Budgets) CreateBudgetRequest(input *CreateBudgetInput) (req *request.Request, output *CreateBudgetOutput) {
	op := &request.Operation{
		Name:       opCreateBudget,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}

	if input == nil {
		input = &CreateBudgetInput{}
	}

	output = &CreateBudgetOutput{}
	req = c.newRequest(op, input, output)
	return
}

// CreateBudget API operation for AWS Budgets.
//
// Creates a budget and, if included, notifications and subscribers.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for AWS Budgets's
// API operation CreateBudget for usage and error information.
//
// Returned Error Codes:
//   * ErrCodeInvalidParameterException "InvalidParameterException"
//   An error on the client occurred. Typically, the cause is an invalid input
//   value.
//
//   * ErrCodeInternalErrorException "InternalErrorException"
//   An error on the server occurred during the processing of your request. Try
//   again later.
//
//   * ErrCodeCreationLimitExceededException "CreationLimitExceededException"
//   You've exceeded the notification or subscriber limit.
//
//   * ErrCodeDuplicateRecordException "DuplicateRecordException"
//   The budget name already exists. Budget names must be unique within an account.
//
func (c *Budgets) CreateBudget(input *CreateBudgetInput) (*CreateBudgetOutput, error) {
	req, out := c.CreateBudgetRequest(input)
	return out, req.Send()
}

// CreateBudgetWithContext is the same as CreateBudget with the addition of
// the ability to pass a context and additional request options.
//
// See CreateBudget for details on how to use this API operation.
//
// The context must be non-nil and will be used for request cancellation. If
// the context is nil a panic will occur. In the future the SDK may create
// sub-contexts for http.Requests. See https://golang.org/pkg/context/
// for more information on using Contexts.
func (c *Budgets) CreateBudgetWithContext(ctx aws.Context, input *CreateBudgetInput, opts ...request.Option) (*CreateBudgetOutput, error) {
	req, out := c.CreateBudgetRequest(input)
	req.SetContext(ctx)
	req.ApplyOptions(opts...)
	return out, req.Send()
}

const opCreateNotification = "CreateNotification"

// CreateNotificationRequest generates a "aws/request.Request" representing the
// client's request for the CreateNotification operation. The "output" return
// value will be populated with the request's response once the request completes
// successfuly.
//
// Use "Send" method on the returned Request to send the API call to the service.
// the "output" return value is not valid until after Send returns without error.
//
// See CreateNotification for more information on using the CreateNotification
// API call, and error handling.
//
// This method is useful when you want to inject custom logic or configuration
// into the SDK's request lifecycle. Such as custom headers, or retry logic.
//
//
//    // Example sending a request using the CreateNotificationRequest method.
//    req, resp := client.CreateNotificationRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
func (c *Budgets) CreateNotificationRequest(input *CreateNotificationInput) (req *request.Request, output *CreateNotificationOutput) {
	op := &request.Operation{
		Name:       opCreateNotification,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}

	if input == nil {
		input = &CreateNotificationInput{}
	}

	output = &CreateNotificationOutput{}
	req = c.newRequest(op, input, output)
	return
}

// CreateNotification API operation for AWS Budgets.
//
// Creates a notification. You must create the budget before you create the
// associated notification.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for AWS Budgets's
// API operation CreateNotification for usage and error information.
//
// Returned Error Codes:
//   * ErrCodeInternalErrorException "InternalErrorException"
//   An error on the server occurred during the processing of your request. Try
//   again later.
//
//   * ErrCodeInvalidParameterException "InvalidParameterException"
//   An error on the client occurred. Typically, the cause is an invalid input
//   value.
//
//   * ErrCodeNotFoundException "NotFoundException"
//   We can’t locate the resource that you specified.
//
//   * ErrCodeCreationLimitExceededException "CreationLimitExceededException"
//   You've exceeded the notification or subscriber limit.
//
//   * ErrCodeDuplicateRecordException "DuplicateRecordException"
//   The budget name already exists. Budget names must be unique within an account.
//
func (c *Budgets) CreateNotification(input *CreateNotificationInput) (*CreateNotificationOutput, error) {
	req, out := c.CreateNotificationRequest(input)
	return out, req.Send()
}

// CreateNotificationWithContext is the same as CreateNotification with the addition of
// the ability to pass a context and additional request options.
//
// See CreateNotification for details on how to use this API operation.
//
// The context must be non-nil and will be used for request cancellation. If
// the context is nil a panic will occur. In the future the SDK may create
// sub-contexts for http.Requests. See https://golang.org/pkg/context/
// for more information on using Contexts.
func (c *Budgets) CreateNotificationWithContext(ctx aws.Context, input *CreateNotificationInput, opts ...request.Option) (*CreateNotificationOutput, error) {
	req, out := c.CreateNotificationRequest(input)
	req.SetContext(ctx)
	req.ApplyOptions(opts...)
	return out, req.Send()
}

const opCreateSubscriber = "CreateSubscriber"

// CreateSubscriberRequest generates a "aws/request.Request" representing the
// client's request for the CreateSubscriber operation. The "output" return
// value will be populated with the request's response once the request completes
// successfuly.
//
// Use "Send" method on the returned Request to send the API call to the service.
// the "output" return value is not valid until after Send returns without error.
//
// See CreateSubscriber for more information on using the CreateSubscriber
// API call, and error handling.
//
// This method is useful when you want to inject custom logic or configuration
// into the SDK's request lifecycle. Such as custom headers, or retry logic.
//
//
//    // Example sending a request using the CreateSubscriberRequest method.
//    req, resp := client.CreateSubscriberRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
func (c *Budgets) CreateSubscriberRequest(input *CreateSubscriberInput) (req *request.Request, output *CreateSubscriberOutput) {
	op := &request.Operation{
		Name:       opCreateSubscriber,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}

	if input == nil {
		input = &CreateSubscriberInput{}
	}

	output = &CreateSubscriberOutput{}
	req = c.newRequest(op, input, output)
	return
}

// CreateSubscriber API operation for AWS Budgets.
//
// Creates a subscriber. You must create the associated budget and notification
// before you create the subscriber.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for AWS Budgets's
// API operation CreateSubscriber for usage and error information.
//
// Returned Error Codes:
//   * ErrCodeInternalErrorException "InternalErrorException"
//   An error on the server occurred during the processing of your request. Try
//   again later.
//
//   * ErrCodeInvalidParameterException "InvalidParameterException"
//   An error on the client occurred. Typically, the cause is an invalid input
//   value.
//
//   * ErrCodeCreationLimitExceededException "CreationLimitExceededException"
//   You've exceeded the notification or subscriber limit.
//
//   * ErrCodeDuplicateRecordException "DuplicateRecordException"
//   The budget name already exists. Budget names must be unique within an account.
//
//   * ErrCodeNotFoundException "NotFoundException"
//   We can’t locate the resource that you specified.
//
func (c *Budgets) CreateSubscriber(input *CreateSubscriberInput) (*CreateSubscriberOutput, error) {
	req, out := c.CreateSubscriberRequest(input)
	return out, req.Send()
}

// CreateSubscriberWithContext is the same as CreateSubscriber with the addition of
// the ability to pass a context and additional request options.
//
// See CreateSubscriber for details on how to use this API operation.
//
// The context must be non-nil and will be used for request cancellation. If
// the context is nil a panic will occur. In the future the SDK may create
// sub-contexts for http.Requests. See https://golang.org/pkg/context/
// for more information on using Contexts.
func (c *Budgets) CreateSubscriberWithContext(ctx aws.Context, input *CreateSubscriberInput, opts ...request.Option) (*CreateSubscriberOutput, error) {
	req, out := c.CreateSubscriberRequest(input)
	req.SetContext(ctx)
	req.ApplyOptions(opts...)
	return out, req.Send()
}

const opDeleteBudget = "DeleteBudget"

// DeleteBudgetRequest generates a "aws/request.Request" representing the
// client's request for the DeleteBudget operation. The "output" return
// value will be populated with the request's response once the request completes
// successfuly.
//
// Use "Send" method on the returned Request to send the API call to the service.
// the "output" return value is not valid until after Send returns without error.
//
// See DeleteBudget for more information on using the DeleteBudget
// API call, and error handling.
//
// This method is useful when you want to inject custom logic or configuration
// into the SDK's request lifecycle. Such as custom headers, or retry logic.
//
//
//    // Example sending a request using the DeleteBudgetRequest method.
//    req, resp := client.DeleteBudgetRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
func (c *Budgets) DeleteBudgetRequest(input *DeleteBudgetInput) (req *request.Request, output *DeleteBudgetOutput) {
	op := &request.Operation{
		Name:       opDeleteBudget,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}

	if input == nil {
		input = &DeleteBudgetInput{}
	}

	output = &DeleteBudgetOutput{}
	req = c.newRequest(op, input, output)
	return
}

// DeleteBudget API operation for AWS Budgets.
//
// Deletes a budget. You can delete your budget at any time.
//
// Deleting a budget also deletes the notifications and subscribers associated
// with that budget.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for AWS Budgets's
// API operation DeleteBudget for usage and error information.
//
// Returned Error Codes:
//   * ErrCodeInternalErrorException "InternalErrorException"
//   An error on the server occurred during the processing of your request. Try
//   again later.
//
//   * ErrCodeInvalidParameterException "InvalidParameterException"
//   An error on the client occurred. Typically, the cause is an invalid input
//   value.
//
//   * ErrCodeNotFoundException "NotFoundException"
//   We can’t locate the resource that you specified.
//
func (c *Budgets) DeleteBudget(input *DeleteBudgetInput) (*DeleteBudgetOutput, error) {
	req, out := c.DeleteBudgetRequest(input)
	return out, req.Send()
}

// DeleteBudgetWithContext is the same as DeleteBudget with the addition of
// the ability to pass a context and additional request options.
//
// See DeleteBudget for details on how to use this API operation.
//
// The context must be non-nil and will be used for request cancellation. If
// the context is nil a panic will occur. In the future the SDK may create
// sub-contexts for http.Requests. See https://golang.org/pkg/context/
// for more information on using Contexts.
func (c *Budgets) DeleteBudgetWithContext(ctx aws.Context, input *DeleteBudgetInput, opts ...request.Option) (*DeleteBudgetOutput, error) {
	req, out := c.DeleteBudgetRequest(input)
	req.SetContext(ctx)
	req.ApplyOptions(opts...)
	return out, req.Send()
}

const opDeleteNotification = "DeleteNotification"

// DeleteNotificationRequest generates a "aws/request.Request" representing the
// client's request for the DeleteNotification operation. The "output" return
// value will be populated with the request's response once the request completes
// successfuly.
//
// Use "Send" method on the returned Request to send the API call to the service.
// the "output" return value is not valid until after Send returns without error.
//
// See DeleteNotification for more information on using the DeleteNotification
// API call, and error handling.
//
// This method is useful when you want to inject custom logic or configuration
// into the SDK's request lifecycle. Such as custom headers, or retry logic.
//
//
//    // Example sending a request using the DeleteNotificationRequest method.
//    req, resp := client.DeleteNotificationRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
func (c *Budgets) DeleteNotificationRequest(input *DeleteNotificationInput) (req *request.Request, output *DeleteNotificationOutput) {
	op := &request.Operation{
		Name:       opDeleteNotification,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}

	if input == nil {
		input = &DeleteNotificationInput{}
	}

	output = &DeleteNotificationOutput{}
	req = c.newRequest(op, input, output)
	return
}

// DeleteNotification API operation for AWS Budgets.
//
// Deletes a notification.
//
// Deleting a notification also deletes the subscribers associated with the
// notification.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for AWS Budgets's
// API operation DeleteNotification for usage and error information.
//
// Returned Error Codes:
//   * ErrCodeInvalidParameterException "InvalidParameterException"
//   An error on the client occurred. Typically, the cause is an invalid input
//   value.
//
//   * ErrCodeInternalErrorException "InternalErrorException"
//   An error on the server occurred during the processing of your request. Try
//   again later.
//
//   * ErrCodeNotFoundException "NotFoundException"
//   We can’t locate the resource that you specified.
//
func (c *Budgets) DeleteNotification(input *DeleteNotificationInput) (*DeleteNotificationOutput, error) {
	req, out := c.DeleteNotificationRequest(input)
	return out, req.Send()
}

// DeleteNotificationWithContext is the same as DeleteNotification with the addition of
// the ability to pass a context and additional request options.
//
// See DeleteNotification for details on how to use this API operation.
//
// The context must be non-nil and will be used for request cancellation. If
// the context is nil a panic will occur. In the future the SDK may create
// sub-contexts for http.Requests. See https://golang.org/pkg/context/
// for more information on using Contexts.
func (c *Budgets) DeleteNotificationWithContext(ctx aws.Context, input *DeleteNotificationInput, opts ...request.Option) (*DeleteNotificationOutput, error) {
	req, out := c.DeleteNotificationRequest(input)
	req.SetContext(ctx)
	req.ApplyOptions(opts...)
	return out, req.Send()
}

const opDeleteSubscriber = "DeleteSubscriber"

// DeleteSubscriberRequest generates a "aws/request.Request" representing the
// client's request for the DeleteSubscriber operation. The "output" return
// value will be populated with the request's response once the request completes
// successfuly.
//
// Use "Send" method on the returned Request to send the API call to the service.
// the "output" return value is not valid until after Send returns without error.
//
// See DeleteSubscriber for more information on using the DeleteSubscriber
// API call, and error handling.
//
// This method is useful when you want to inject custom logic or configuration
// into the SDK's request lifecycle. Such as custom headers, or retry logic.
//
//
//    // Example sending a request using the DeleteSubscriberRequest method.
//    req, resp := client.DeleteSubscriberRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
func (c *Budgets) DeleteSubscriberRequest(input *DeleteSubscriberInput) (req *request.Request, output *DeleteSubscriberOutput) {
	op := &request.Operation{
		Name:       opDeleteSubscriber,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}

	if input == nil {
		input = &DeleteSubscriberInput{}
	}

	output = &DeleteSubscriberOutput{}
	req = c.newRequest(op, input, output)
	return
}

// DeleteSubscriber API operation for AWS Budgets.
//
// Deletes a subscriber.
//
// Deleting the last subscriber to a notification also deletes the notification.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for AWS Budgets's
// API operation DeleteSubscriber for usage and error information.
//
// Returned Error Codes:
//   * ErrCodeInternalErrorException "InternalErrorException"
//   An error on the server occurred during the processing of your request. Try
//   again later.
//
//   * ErrCodeInvalidParameterException "InvalidParameterException"
//   An error on the client occurred. Typically, the cause is an invalid input
//   value.
//
//   * ErrCodeNotFoundException "NotFoundException"
//   We can’t locate the resource that you specified.
//
func (c *Budgets) DeleteSubscriber(input *DeleteSubscriberInput) (*DeleteSubscriberOutput, error) {
	req, out := c.DeleteSubscriberRequest(input)
	return out, req.Send()
}

// DeleteSubscriberWithContext is the same as DeleteSubscriber with the addition of
// the ability to pass a context and additional request options.
//
// See DeleteSubscriber for details on how to use this API operation.
//
// The context must be non-nil and will be used for request cancellation. If
// the context is nil a panic will occur. In the future the SDK may create
// sub-contexts for http.Requests. See https://golang.org/pkg/context/
// for more information on using Contexts.
func (c *Budgets) DeleteSubscriberWithContext(ctx aws.Context, input *DeleteSubscriberInput, opts ...request.Option) (*DeleteSubscriberOutput, error) {
	req, out := c.DeleteSubscriberRequest(input)
	req.SetContext(ctx)
	req.ApplyOptions(opts...)
	return out, req.Send()
}

const opDescribeBudget = "DescribeBudget"

// DescribeBudgetRequest generates a "aws/request.Request" representing the
// client's request for the DescribeBudget operation. The "output" return
// value will be populated with the request's response once the request completes
// successfuly.
//
// Use "Send" method on the returned Request to send the API call to the service.
// the "output" return value is not valid until after Send returns without error.
//
// See DescribeBudget for more information on using the DescribeBudget
// API call, and error handling.
//
// This method is useful when you want to inject custom logic or configuration
// into the SDK's request lifecycle. Such as custom headers, or retry logic.
//
//
//    // Example sending a request using the DescribeBudgetRequest method.
//    req, resp := client.DescribeBudgetRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
func (c *Budgets) DescribeBudgetRequest(input *DescribeBudgetInput) (req *request.Request, output *DescribeBudgetOutput) {
	op := &request.Operation{
		Name:       opDescribeBudget,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}

	if input == nil {
		input = &DescribeBudgetInput{}
	}

	output = &DescribeBudgetOutput{}
	req = c.newRequest(op, input, output)
	return
}

// DescribeBudget API operation for AWS Budgets.
//
// Describes a budget.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for AWS Budgets's
// API operation DescribeBudget for usage and error information.
//
// Returned Error Codes:
//   * ErrCodeInternalErrorException "InternalErrorException"
//   An error on the server occurred during the processing of your request. Try
//   again later.
//
//   * ErrCodeInvalidParameterException "InvalidParameterException"
//   An error on the client occurred. Typically, the cause is an invalid input
//   value.
//
//   * ErrCodeNotFoundException "NotFoundException"
//   We can’t locate the resource that you specified.
//
func (c *Budgets) DescribeBudget(input *DescribeBudgetInput) (*DescribeBudgetOutput, error) {
	req, out := c.DescribeBudgetRequest(input)
	return out, req.Send()
}

// DescribeBudgetWithContext is the same as DescribeBudget with the addition of
// the ability to pass a context and additional request options.
//
// See DescribeBudget for details on how to use this API operation.
//
// The context must be non-nil and will be used for request cancellation. If
// the context is nil a panic will occur. In the future the SDK may create
// sub-contexts for http.Requests. See https://golang.org/pkg/context/
// for more information on using Contexts.
func (c *Budgets) DescribeBudgetWithContext(ctx aws.Context, input *DescribeBudgetInput, opts ...request.Option) (*DescribeBudgetOutput, error) {
	req, out := c.DescribeBudgetRequest(input)
	req.SetContext(ctx)
	req.ApplyOptions(opts...)
	return out, req.Send()
}

const opDescribeBudgets = "DescribeBudgets"

// DescribeBudgetsRequest generates a "aws/request.Request" representing the
// client's request for the DescribeBudgets operation. The "output" return
// value will be populated with the request's response once the request completes
// successfuly.
//
// Use "Send" method on the returned Request to send the API call to the service.
// the "output" return value is not valid until after Send returns without error.
//
// See DescribeBudgets for more information on using the DescribeBudgets
// API call, and error handling.
//
// This method is useful when you want to inject custom logic or configuration
// into the SDK's request lifecycle. Such as custom headers, or retry logic.
//
//
//    // Example sending a request using the DescribeBudgetsRequest method.
//    req, resp := client.DescribeBudgetsRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
func (c *Budgets) DescribeBudgetsRequest(input *DescribeBudgetsInput) (req *request.Request, output *DescribeBudgetsOutput) {
	op := &request.Operation{
		Name:       opDescribeBudgets,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}

	if input == nil {
		input = &DescribeBudgetsInput{}
	}

	output = &DescribeBudgetsOutput{}
	req = c.newRequest(op, input, output)
	return
}

// DescribeBudgets API operation for AWS Budgets.
//
// Lists the budgets associated with an account.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for AWS Budgets's
// API operation DescribeBudgets for usage and error information.
//
// Returned Error Codes:
//   * ErrCodeInternalErrorException "InternalErrorException"
//   An error on the server occurred during the processing of your request. Try
//   again later.
//
//   * ErrCodeInvalidParameterException "InvalidParameterException"
//   An error on the client occurred. Typically, the cause is an invalid input
//   value.
//
//   * ErrCodeNotFoundException "NotFoundException"
//   We can’t locate the resource that you specified.
//
//   * ErrCodeInvalidNextTokenException "InvalidNextTokenException"
//   The pagination token is invalid.
//
//   * ErrCodeExpiredNextTokenException "ExpiredNextTokenException"
//   The pagination token expired.
//
func (c *Budgets) DescribeBudgets(input *DescribeBudgetsInput) (*DescribeBudgetsOutput, error) {
	req, out := c.DescribeBudgetsRequest(input)
	return out, req.Send()
}

// DescribeBudgetsWithContext is the same as DescribeBudgets with the addition of
// the ability to pass a context and additional request options.
//
// See DescribeBudgets for details on how to use this API operation.
//
// The context must be non-nil and will be used for request cancellation. If
// the context is nil a panic will occur. In the future the SDK may create
// sub-contexts for http.Requests. See https://golang.org/pkg/context/
// for more information on using Contexts.
func (c *Budgets) DescribeBudgetsWithContext(ctx aws.Context, input *DescribeBudgetsInput, opts ...request.Option) (*DescribeBudgetsOutput, error) {
	req, out := c.DescribeBudgetsRequest(input)
	req.SetContext(ctx)
	req.ApplyOptions(opts...)
	return out, req.Send()
}

const opDescribeNotificationsForBudget = "DescribeNotificationsForBudget"

// DescribeNotificationsForBudgetRequest generates a "aws/request.Request" representing the
// client's request for the DescribeNotificationsForBudget operation. The "output" return
// value will be populated with the request's response once the request completes
// successfuly.
//
// Use "Send" method on the returned Request to send the API call to the service.
// the "output" return value is not valid until after Send returns without error.
//
// See DescribeNotificationsForBudget for more information on using the DescribeNotificationsForBudget
// API call, and error handling.
//
// This method is useful when you want to inject custom logic or configuration
// into the SDK's request lifecycle. Such as custom headers, or retry logic.
//
//
//    // Example sending a request using the DescribeNotificationsForBudgetRequest method.
//    req, resp := client.DescribeNotificationsForBudgetRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
func (c *Budgets) DescribeNotificationsForBudgetRequest(input *DescribeNotificationsForBudgetInput) (req *request.Request, output *DescribeNotificationsForBudgetOutput) {
	op := &request.Operation{
		Name:       opDescribeNotificationsForBudget,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}

	if input == nil {
		input = &DescribeNotificationsForBudgetInput{}
	}

	output = &DescribeNotificationsForBudgetOutput{}
	req = c.newRequest(op, input, output)
	return
}

// DescribeNotificationsForBudget API operation for AWS Budgets.
//
// Lists the notifications associated with a budget.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for AWS Budgets's
// API operation DescribeNotificationsForBudget for usage and error information.
//
// Returned Error Codes:
//   * ErrCodeInternalErrorException "InternalErrorException"
//   An error on the server occurred during the processing of your request. Try
//   again later.
//
//   * ErrCodeInvalidParameterException "InvalidParameterException"
//   An error on the client occurred. Typically, the cause is an invalid input
//   value.
//
//   * ErrCodeNotFoundException "NotFoundException"
//   We can’t locate the resource that you specified.
//
//   * ErrCodeInvalidNextTokenException "InvalidNextTokenException"
//   The pagination token is invalid.
//
//   * ErrCodeExpiredNextTokenException "ExpiredNextTokenException"
//   The pagination token expired.
//
func (c *Budgets) DescribeNotificationsForBudget(input *DescribeNotificationsForBudgetInput) (*DescribeNotificationsForBudgetOutput, error) {
	req, out := c.DescribeNotificationsForBudgetRequest(input)
	return out, req.Send()
}

// DescribeNotificationsForBudgetWithContext is the same as DescribeNotificationsForBudget with the addition of
// the ability to pass a context and additional request options.
//
// See DescribeNotificationsForBudget for details on how to use this API operation.
//
// The context must be non-nil and will be used for request cancellation. If
// the context is nil a panic will occur. In the future the SDK may create
// sub-contexts for http.Requests. See https://golang.org/pkg/context/
// for more information on using Contexts.
func (c *Budgets) DescribeNotificationsForBudgetWithContext(ctx aws.Context, input *DescribeNotificationsForBudgetInput, opts ...request.Option) (*DescribeNotificationsForBudgetOutput, error) {
	req, out := c.DescribeNotificationsForBudgetRequest(input)
	req.SetContext(ctx)
	req.ApplyOptions(opts...)
	return out, req.Send()
}

const opDescribeSubscribersForNotification = "DescribeSubscribersForNotification"

// DescribeSubscribersForNotificationRequest generates a "aws/request.Request" representing the
// client's request for the DescribeSubscribersForNotification operation. The "output" return
// value will be populated with the request's response once the request completes
// successfuly.
//
// Use "Send" method on the returned Request to send the API call to the service.
// the "output" return value is not valid until after Send returns without error.
//
// See DescribeSubscribersForNotification for more information on using the DescribeSubscribersForNotification
// API call, and error handling.
//
// This method is useful when you want to inject custom logic or configuration
// into the SDK's request lifecycle. Such as custom headers, or retry logic.
//
//
//    // Example sending a request using the DescribeSubscribersForNotificationRequest method.
//    req, resp := client.DescribeSubscribersForNotificationRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
func (c *Budgets) DescribeSubscribersForNotificationRequest(input *DescribeSubscribersForNotificationInput) (req *request.Request, output *DescribeSubscribersForNotificationOutput) {
	op := &request.Operation{
		Name:       opDescribeSubscribersForNotification,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}

	if input == nil {
		input = &DescribeSubscribersForNotificationInput{}
	}

	output = &DescribeSubscribersForNotificationOutput{}
	req = c.newRequest(op, input, output)
	return
}

// DescribeSubscribersForNotification API operation for AWS Budgets.
//
// Lists the subscribers associated with a notification.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for AWS Budgets's
// API operation DescribeSubscribersForNotification for usage and error information.
//
// Returned Error Codes:
//   * ErrCodeInternalErrorException "InternalErrorException"
//   An error on the server occurred during the processing of your request. Try
//   again later.
//
//   * ErrCodeNotFoundException "NotFoundException"
//   We can’t locate the resource that you specified.
//
//   * ErrCodeInvalidParameterException "InvalidParameterException"
//   An error on the client occurred. Typically, the cause is an invalid input
//   value.
//
//   * ErrCodeInvalidNextTokenException "InvalidNextTokenException"
//   The pagination token is invalid.
//
//   * ErrCodeExpiredNextTokenException "ExpiredNextTokenException"
//   The pagination token expired.
//
func (c *Budgets) DescribeSubscribersForNotification(input *DescribeSubscribersForNotificationInput) (*DescribeSubscribersForNotificationOutput, error) {
	req, out := c.DescribeSubscribersForNotificationRequest(input)
	return out, req.Send()
}

// DescribeSubscribersForNotificationWithContext is the same as DescribeSubscribersForNotification with the addition of
// the ability to pass a context and additional request options.
//
// See DescribeSubscribersForNotification for details on how to use this API operation.
//
// The context must be non-nil and will be used for request cancellation. If
// the context is nil a panic will occur. In the future the SDK may create
// sub-contexts for http.Requests. See https://golang.org/pkg/context/
// for more information on using Contexts.
func (c *Budgets) DescribeSubscribersForNotificationWithContext(ctx aws.Context, input *DescribeSubscribersForNotificationInput, opts ...request.Option) (*DescribeSubscribersForNotificationOutput, error) {
	req, out := c.DescribeSubscribersForNotificationRequest(input)
	req.SetContext(ctx)
	req.ApplyOptions(opts...)
	return out, req.Send()
}

const opUpdateBudget = "UpdateBudget"

// UpdateBudgetRequest generates a "aws/request.Request" representing the
// client's request for the UpdateBudget operation. The "output" return
// value will be populated with the request's response once the request completes
// successfuly.
//
// Use "Send" method on the returned Request to send the API call to the service.
// the "output" return value is not valid until after Send returns without error.
//
// See UpdateBudget for more information on using the UpdateBudget
// API call, and error handling.
//
// This method is useful when you want to inject custom logic or configuration
// into the SDK's request lifecycle. Such as custom headers, or retry logic.
//
//
//    // Example sending a request using the UpdateBudgetRequest method.
//    req, resp := client.UpdateBudgetRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
func (c *Budgets) UpdateBudgetRequest(input *UpdateBudgetInput) (req *request.Request, output *UpdateBudgetOutput) {
	op := &request.Operation{
		Name:       opUpdateBudget,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}

	if input == nil {
		input = &UpdateBudgetInput{}
	}

	output = &UpdateBudgetOutput{}
	req = c.newRequest(op, input, output)
	return
}

// UpdateBudget API operation for AWS Budgets.
//
// Updates a budget. You can change every part of a budget except for the budgetName
// and the calculatedSpend. When a budget is modified, the calculatedSpend drops
// to zero until AWS has new usage data to use for forecasting.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for AWS Budgets's
// API operation UpdateBudget for usage and error information.
//
// Returned Error Codes:
//   * ErrCodeInternalErrorException "InternalErrorException"
//   An error on the server occurred during the processing of your request. Try
//   again later.
//
//   * ErrCodeInvalidParameterException "InvalidParameterException"
//   An error on the client occurred. Typically, the cause is an invalid input
//   value.
//
//   * ErrCodeNotFoundException "NotFoundException"
//   We can’t locate the resource that you specified.
//
func (c *Budgets) UpdateBudget(input *UpdateBudgetInput) (*UpdateBudgetOutput, error) {
	req, out := c.UpdateBudgetRequest(input)
	return out, req.Send()
}

// UpdateBudgetWithContext is the same as UpdateBudget with the addition of
// the ability to pass a context and additional request options.
//
// See UpdateBudget for details on how to use this API operation.
//
// The context must be non-nil and will be used for request cancellation. If
// the context is nil a panic will occur. In the future the SDK may create
// sub-contexts for http.Requests. See https://golang.org/pkg/context/
// for more information on using Contexts.
func (c *Budgets) UpdateBudgetWithContext(ctx aws.Context, input *UpdateBudgetInput, opts ...request.Option) (*UpdateBudgetOutput, error) {
	req, out := c.UpdateBudgetRequest(input)
	req.SetContext(ctx)
	req.ApplyOptions(opts...)
	return out, req.Send()
}

const opUpdateNotification = "UpdateNotification"

// UpdateNotificationRequest generates a "aws/request.Request" representing the
// client's request for the UpdateNotification operation. The "output" return
// value will be populated with the request's response once the request completes
// successfuly.
//
// Use "Send" method on the returned Request to send the API call to the service.
// the "output" return value is not valid until after Send returns without error.
//
// See UpdateNotification for more information on using the UpdateNotification
// API call, and error handling.
//
// This method is useful when you want to inject custom logic or configuration
// into the SDK's request lifecycle. Such as custom headers, or retry logic.
//
//
//    // Example sending a request using the UpdateNotificationRequest method.
//    req, resp := client.UpdateNotificationRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
func (c *Budgets) UpdateNotificationRequest(input *UpdateNotificationInput) (req *request.Request, output *UpdateNotificationOutput) {
	op := &request.Operation{
		Name:       opUpdateNotification,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}

	if input == nil {
		input = &UpdateNotificationInput{}
	}

	output = &UpdateNotificationOutput{}
	req = c.newRequest(op, input, output)
	return
}

// UpdateNotification API operation for AWS Budgets.
//
// Updates a notification.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for AWS Budgets's
// API operation UpdateNotification for usage and error information.
//
// Returned Error Codes:
//   * ErrCodeInternalErrorException "InternalErrorException"
//   An error on the server occurred during the processing of your request. Try
//   again later.
//
//   * ErrCodeInvalidParameterException "InvalidParameterException"
//   An error on the client occurred. Typically, the cause is an invalid input
//   value.
//
//   * ErrCodeNotFoundException "NotFoundException"
//   We can’t locate the resource that you specified.
//
//   * ErrCodeDuplicateRecordException "DuplicateRecordException"
//   The budget name already exists. Budget names must be unique within an account.
//
func (c *Budgets) UpdateNotification(input *UpdateNotificationInput) (*UpdateNotificationOutput, error) {
	req, out := c.UpdateNotificationRequest(input)
	return out, req.Send()
}

// UpdateNotificationWithContext is the same as UpdateNotification with the addition of
// the ability to pass a context and additional request options.
//
// See UpdateNotification for details on how to use this API operation.
//
// The context must be non-nil and will be used for request cancellation. If
// the context is nil a panic will occur. In the future the SDK may create
// sub-contexts for http.Requests. See https://golang.org/pkg/context/
// for more information on using Contexts.
func (c *Budgets) UpdateNotificationWithContext(ctx aws.Context, input *UpdateNotificationInput, opts ...request.Option) (*UpdateNotificationOutput, error) {
	req, out := c.UpdateNotificationRequest(input)
	req.SetContext(ctx)
	req.ApplyOptions(opts...)
	return out, req.Send()
}

const opUpdateSubscriber = "UpdateSubscriber"

// UpdateSubscriberRequest generates a "aws/request.Request" representing the
// client's request for the UpdateSubscriber operation. The "output" return
// value will be populated with the request's response once the request completes
// successfuly.
//
// Use "Send" method on the returned Request to send the API call to the service.
// the "output" return value is not valid until after Send returns without error.
//
// See UpdateSubscriber for more information on using the UpdateSubscriber
// API call, and error handling.
//
// This method is useful when you want to inject custom logic or configuration
// into the SDK's request lifecycle. Such as custom headers, or retry logic.
//
//
//    // Example sending a request using the UpdateSubscriberRequest method.
//    req, resp := client.UpdateSubscriberRequest(params)
//
//    err := req.Send()
//    if err == nil { // resp is now filled
//        fmt.Println(resp)
//    }
func (c *Budgets) UpdateSubscriberRequest(input *UpdateSubscriberInput) (req *request.Request, output *UpdateSubscriberOutput) {
	op := &request.Operation{
		Name:       opUpdateSubscriber,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}

	if input == nil {
		input = &UpdateSubscriberInput{}
	}

	output = &UpdateSubscriberOutput{}
	req = c.newRequest(op, input, output)
	return
}

// UpdateSubscriber API operation for AWS Budgets.
//
// Updates a subscriber.
//
// Returns awserr.Error for service API and SDK errors. Use runtime type assertions
// with awserr.Error's Code and Message methods to get detailed information about
// the error.
//
// See the AWS API reference guide for AWS Budgets's
// API operation UpdateSubscriber for usage and error information.
//
// Returned Error Codes:
//   * ErrCodeInternalErrorException "InternalErrorException"
//   An error on the server occurred during the processing of your request. Try
//   again later.
//
//   * ErrCodeInvalidParameterException "InvalidParameterException"
//   An error on the client occurred. Typically, the cause is an invalid input
//   value.
//
//   * ErrCodeNotFoundException "NotFoundException"
//   We can’t locate the resource that you specified.
//
//   * ErrCodeDuplicateRecordException "DuplicateRecordException"
//   The budget name already exists. Budget names must be unique within an account.
//
func (c *Budgets) UpdateSubscriber(input *UpdateSubscriberInput) (*UpdateSubscriberOutput, error) {
	req, out := c.UpdateSubscriberRequest(input)
	return out, req.Send()
}

// UpdateSubscriberWithContext is the same as UpdateSubscriber with the addition of
// the ability to pass a context and additional request options.
//
// See UpdateSubscriber for details on how to use this API operation.
//
// The context must be non-nil and will be used for request cancellation. If
// the context is nil a panic will occur. In the future the SDK may create
// sub-contexts for http.Requests. See https://golang.org/pkg/context/
// for more information on using Contexts.
func (c *Budgets) UpdateSubscriberWithContext(ctx aws.Context, input *UpdateSubscriberInput, opts ...request.Option) (*UpdateSubscriberOutput, error) {
	req, out := c.UpdateSubscriberRequest(input)
	req.SetContext(ctx)
	req.ApplyOptions(opts...)
	return out, req.Send()
}

// Represents the output of the CreateBudget operation. The content consists
// of the detailed metadata and data file information, and the current status
// of the budget.
//
// The ARN pattern for a budget is: arn:aws:budgetservice::AccountId:budget/budgetName
type Budget struct {
	_ struct{} `type:"structure"`

	// The total amount of cost, usage, or RI utilization that you want to track
	// with your budget.
	//
	// BudgetLimit is required for cost or usage budgets, but optional for RI utilization
	// budgets. RI utilization budgets default to the only valid value for RI utilization
	// budgets, which is 100.
	BudgetLimit *Spend `type:"structure"`

	// The name of a budget. Unique within accounts. : and \ characters are not
	// allowed in the BudgetName.
	//
	// BudgetName is a required field
	BudgetName *string `type:"string" required:"true"`

	// Whether this budget tracks monetary costs, usage, or RI utilization.
	//
	// BudgetType is a required field
	BudgetType *string `type:"string" required:"true" enum:"BudgetType"`

	// The actual and forecasted cost or usage being tracked by a budget.
	CalculatedSpend *CalculatedSpend `type:"structure"`

	// The cost filters applied to a budget, such as service or region.
	CostFilters map[string][]*string `type:"map"`

	// The types of costs included in this budget.
	CostTypes *CostTypes `type:"structure"`

	// The period of time covered by a budget. Has a start date and an end date.
	// The start date must come before the end date. There are no restrictions on
	// the end date.
	//
	// If you created your budget and didn't specify a start date, AWS defaults
	// to the start of your chosen time period (i.e. DAILY, MONTHLY, QUARTERLY,
	// ANNUALLY). For example, if you created your budget on January 24th 2018,
	// chose DAILY, and didn't set a start date, AWS set your start date to 01/24/18
	// 00:00 UTC. If you chose MONTHLY, AWS set your start date to 01/01/18 00:00
	// UTC. If you didn't specify an end date, AWS set your end date to 06/15/87
	// 00:00 UTC. The defaults are the same for the AWS Billing and Cost Management
	// console and the API.
	//
	// You can change either date with the UpdateBudget operation.
	//
	// After the end date, AWS deletes the budget and all associated notifications
	// and subscribers.
	TimePeriod *TimePeriod `type:"structure"`

	// The length of time until a budget resets the actual and forecasted spend.
	//
	// TimeUnit is a required field
	TimeUnit *string `type:"string" required:"true" enum:"TimeUnit"`
}

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

// GoString returns the string representation
func (s Budget) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *Budget) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "Budget"}
	if s.BudgetName == nil {
		invalidParams.Add(request.NewErrParamRequired("BudgetName"))
	}
	if s.BudgetType == nil {
		invalidParams.Add(request.NewErrParamRequired("BudgetType"))
	}
	if s.TimeUnit == nil {
		invalidParams.Add(request.NewErrParamRequired("TimeUnit"))
	}
	if s.BudgetLimit != nil {
		if err := s.BudgetLimit.Validate(); err != nil {
			invalidParams.AddNested("BudgetLimit", err.(request.ErrInvalidParams))
		}
	}
	if s.CalculatedSpend != nil {
		if err := s.CalculatedSpend.Validate(); err != nil {
			invalidParams.AddNested("CalculatedSpend", err.(request.ErrInvalidParams))
		}
	}

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

// SetBudgetLimit sets the BudgetLimit field's value.
func (s *Budget) SetBudgetLimit(v *Spend) *Budget {
	s.BudgetLimit = v
	return s
}

// SetBudgetName sets the BudgetName field's value.
func (s *Budget) SetBudgetName(v string) *Budget {
	s.BudgetName = &v
	return s
}

// SetBudgetType sets the BudgetType field's value.
func (s *Budget) SetBudgetType(v string) *Budget {
	s.BudgetType = &v
	return s
}

// SetCalculatedSpend sets the CalculatedSpend field's value.
func (s *Budget) SetCalculatedSpend(v *CalculatedSpend) *Budget {
	s.CalculatedSpend = v
	return s
}

// SetCostFilters sets the CostFilters field's value.
func (s *Budget) SetCostFilters(v map[string][]*string) *Budget {
	s.CostFilters = v
	return s
}

// SetCostTypes sets the CostTypes field's value.
func (s *Budget) SetCostTypes(v *CostTypes) *Budget {
	s.CostTypes = v
	return s
}

// SetTimePeriod sets the TimePeriod field's value.
func (s *Budget) SetTimePeriod(v *TimePeriod) *Budget {
	s.TimePeriod = v
	return s
}

// SetTimeUnit sets the TimeUnit field's value.
func (s *Budget) SetTimeUnit(v string) *Budget {
	s.TimeUnit = &v
	return s
}

// The spend objects associated with this budget. The actualSpend tracks how
// much you've used, cost, usage, or RI units, and the forecastedSpend tracks
// how much you are predicted to spend if your current usage remains steady.
//
// For example, if it is the 20th of the month and you have spent 50 dollars
// on Amazon EC2, your actualSpend is 50 USD, and your forecastedSpend is 75
// USD.
type CalculatedSpend struct {
	_ struct{} `type:"structure"`

	// The amount of cost, usage, or RI units that you have used.
	//
	// ActualSpend is a required field
	ActualSpend *Spend `type:"structure" required:"true"`

	// The amount of cost, usage, or RI units that you are forecasted to use.
	ForecastedSpend *Spend `type:"structure"`
}

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

// GoString returns the string representation
func (s CalculatedSpend) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *CalculatedSpend) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "CalculatedSpend"}
	if s.ActualSpend == nil {
		invalidParams.Add(request.NewErrParamRequired("ActualSpend"))
	}
	if s.ActualSpend != nil {
		if err := s.ActualSpend.Validate(); err != nil {
			invalidParams.AddNested("ActualSpend", err.(request.ErrInvalidParams))
		}
	}
	if s.ForecastedSpend != nil {
		if err := s.ForecastedSpend.Validate(); err != nil {
			invalidParams.AddNested("ForecastedSpend", err.(request.ErrInvalidParams))
		}
	}

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

// SetActualSpend sets the ActualSpend field's value.
func (s *CalculatedSpend) SetActualSpend(v *Spend) *CalculatedSpend {
	s.ActualSpend = v
	return s
}

// SetForecastedSpend sets the ForecastedSpend field's value.
func (s *CalculatedSpend) SetForecastedSpend(v *Spend) *CalculatedSpend {
	s.ForecastedSpend = v
	return s
}

// The types of cost included in a budget, such as tax and subscriptions.
type CostTypes struct {
	_ struct{} `type:"structure"`

	// Specifies whether a budget includes credits.
	//
	// The default value is true.
	IncludeCredit *bool `type:"boolean"`

	// Specifies whether a budget includes discounts.
	//
	// The default value is true.
	IncludeDiscount *bool `type:"boolean"`

	// Specifies whether a budget includes non-RI subscription costs.
	//
	// The default value is true.
	IncludeOtherSubscription *bool `type:"boolean"`

	// Specifies whether a budget includes recurring fees such as monthly RI fees.
	//
	// The default value is true.
	IncludeRecurring *bool `type:"boolean"`

	// Specifies whether a budget includes refunds.
	//
	// The default value is true.
	IncludeRefund *bool `type:"boolean"`

	// Specifies whether a budget includes subscriptions.
	//
	// The default value is true.
	IncludeSubscription *bool `type:"boolean"`

	// Specifies whether a budget includes support subscription fees.
	//
	// The default value is true.
	IncludeSupport *bool `type:"boolean"`

	// Specifies whether a budget includes taxes.
	//
	// The default value is true.
	IncludeTax *bool `type:"boolean"`

	// Specifies whether a budget includes upfront RI costs.
	//
	// The default value is true.
	IncludeUpfront *bool `type:"boolean"`

	// Specifies whether a budget uses the amortized rate.
	//
	// The default value is false.
	UseAmortized *bool `type:"boolean"`

	// Specifies whether a budget uses blended rate.
	//
	// The default value is false.
	UseBlended *bool `type:"boolean"`
}

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

// GoString returns the string representation
func (s CostTypes) GoString() string {
	return s.String()
}

// SetIncludeCredit sets the IncludeCredit field's value.
func (s *CostTypes) SetIncludeCredit(v bool) *CostTypes {
	s.IncludeCredit = &v
	return s
}

// SetIncludeDiscount sets the IncludeDiscount field's value.
func (s *CostTypes) SetIncludeDiscount(v bool) *CostTypes {
	s.IncludeDiscount = &v
	return s
}

// SetIncludeOtherSubscription sets the IncludeOtherSubscription field's value.
func (s *CostTypes) SetIncludeOtherSubscription(v bool) *CostTypes {
	s.IncludeOtherSubscription = &v
	return s
}

// SetIncludeRecurring sets the IncludeRecurring field's value.
func (s *CostTypes) SetIncludeRecurring(v bool) *CostTypes {
	s.IncludeRecurring = &v
	return s
}

// SetIncludeRefund sets the IncludeRefund field's value.
func (s *CostTypes) SetIncludeRefund(v bool) *CostTypes {
	s.IncludeRefund = &v
	return s
}

// SetIncludeSubscription sets the IncludeSubscription field's value.
func (s *CostTypes) SetIncludeSubscription(v bool) *CostTypes {
	s.IncludeSubscription = &v
	return s
}

// SetIncludeSupport sets the IncludeSupport field's value.
func (s *CostTypes) SetIncludeSupport(v bool) *CostTypes {
	s.IncludeSupport = &v
	return s
}

// SetIncludeTax sets the IncludeTax field's value.
func (s *CostTypes) SetIncludeTax(v bool) *CostTypes {
	s.IncludeTax = &v
	return s
}

// SetIncludeUpfront sets the IncludeUpfront field's value.
func (s *CostTypes) SetIncludeUpfront(v bool) *CostTypes {
	s.IncludeUpfront = &v
	return s
}

// SetUseAmortized sets the UseAmortized field's value.
func (s *CostTypes) SetUseAmortized(v bool) *CostTypes {
	s.UseAmortized = &v
	return s
}

// SetUseBlended sets the UseBlended field's value.
func (s *CostTypes) SetUseBlended(v bool) *CostTypes {
	s.UseBlended = &v
	return s
}

// Request of CreateBudget
type CreateBudgetInput struct {
	_ struct{} `type:"structure"`

	// The accountId that is associated with the budget.
	//
	// AccountId is a required field
	AccountId *string `min:"12" type:"string" required:"true"`

	// The budget object that you want to create.
	//
	// Budget is a required field
	Budget *Budget `type:"structure" required:"true"`

	// A notification that you want to associate with a budget. A budget can have
	// up to five notifications, and each notification can have one SNS subscriber
	// and up to ten email subscribers. If you include notifications and subscribers
	// in your CreateBudget call, AWS creates the notifications and subscribers
	// for you.
	NotificationsWithSubscribers []*NotificationWithSubscribers `type:"list"`
}

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

// GoString returns the string representation
func (s CreateBudgetInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *CreateBudgetInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "CreateBudgetInput"}
	if s.AccountId == nil {
		invalidParams.Add(request.NewErrParamRequired("AccountId"))
	}
	if s.AccountId != nil && len(*s.AccountId) < 12 {
		invalidParams.Add(request.NewErrParamMinLen("AccountId", 12))
	}
	if s.Budget == nil {
		invalidParams.Add(request.NewErrParamRequired("Budget"))
	}
	if s.Budget != nil {
		if err := s.Budget.Validate(); err != nil {
			invalidParams.AddNested("Budget", err.(request.ErrInvalidParams))
		}
	}
	if s.NotificationsWithSubscribers != nil {
		for i, v := range s.NotificationsWithSubscribers {
			if v == nil {
				continue
			}
			if err := v.Validate(); err != nil {
				invalidParams.AddNested(fmt.Sprintf("%s[%v]", "NotificationsWithSubscribers", i), err.(request.ErrInvalidParams))
			}
		}
	}

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

// SetAccountId sets the AccountId field's value.
func (s *CreateBudgetInput) SetAccountId(v string) *CreateBudgetInput {
	s.AccountId = &v
	return s
}

// SetBudget sets the Budget field's value.
func (s *CreateBudgetInput) SetBudget(v *Budget) *CreateBudgetInput {
	s.Budget = v
	return s
}

// SetNotificationsWithSubscribers sets the NotificationsWithSubscribers field's value.
func (s *CreateBudgetInput) SetNotificationsWithSubscribers(v []*NotificationWithSubscribers) *CreateBudgetInput {
	s.NotificationsWithSubscribers = v
	return s
}

// Response of CreateBudget
type CreateBudgetOutput struct {
	_ struct{} `type:"structure"`
}

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

// GoString returns the string representation
func (s CreateBudgetOutput) GoString() string {
	return s.String()
}

// Request of CreateNotification
type CreateNotificationInput struct {
	_ struct{} `type:"structure"`

	// The accountId that is associated with the budget that you want to create
	// a notification for.
	//
	// AccountId is a required field
	AccountId *string `min:"12" type:"string" required:"true"`

	// The name of the budget that you want AWS to notified you about. Budget names
	// must be unique within an account.
	//
	// BudgetName is a required field
	BudgetName *string `type:"string" required:"true"`

	// The notification that you want to create.
	//
	// Notification is a required field
	Notification *Notification `type:"structure" required:"true"`

	// A list of subscribers that you want to associate with the notification. Each
	// notification can have one SNS subscriber and up to ten email subscribers.
	//
	// Subscribers is a required field
	Subscribers []*Subscriber `min:"1" type:"list" required:"true"`
}

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

// GoString returns the string representation
func (s CreateNotificationInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *CreateNotificationInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "CreateNotificationInput"}
	if s.AccountId == nil {
		invalidParams.Add(request.NewErrParamRequired("AccountId"))
	}
	if s.AccountId != nil && len(*s.AccountId) < 12 {
		invalidParams.Add(request.NewErrParamMinLen("AccountId", 12))
	}
	if s.BudgetName == nil {
		invalidParams.Add(request.NewErrParamRequired("BudgetName"))
	}
	if s.Notification == nil {
		invalidParams.Add(request.NewErrParamRequired("Notification"))
	}
	if s.Subscribers == nil {
		invalidParams.Add(request.NewErrParamRequired("Subscribers"))
	}
	if s.Subscribers != nil && len(s.Subscribers) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("Subscribers", 1))
	}
	if s.Notification != nil {
		if err := s.Notification.Validate(); err != nil {
			invalidParams.AddNested("Notification", err.(request.ErrInvalidParams))
		}
	}
	if s.Subscribers != nil {
		for i, v := range s.Subscribers {
			if v == nil {
				continue
			}
			if err := v.Validate(); err != nil {
				invalidParams.AddNested(fmt.Sprintf("%s[%v]", "Subscribers", i), err.(request.ErrInvalidParams))
			}
		}
	}

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

// SetAccountId sets the AccountId field's value.
func (s *CreateNotificationInput) SetAccountId(v string) *CreateNotificationInput {
	s.AccountId = &v
	return s
}

// SetBudgetName sets the BudgetName field's value.
func (s *CreateNotificationInput) SetBudgetName(v string) *CreateNotificationInput {
	s.BudgetName = &v
	return s
}

// SetNotification sets the Notification field's value.
func (s *CreateNotificationInput) SetNotification(v *Notification) *CreateNotificationInput {
	s.Notification = v
	return s
}

// SetSubscribers sets the Subscribers field's value.
func (s *CreateNotificationInput) SetSubscribers(v []*Subscriber) *CreateNotificationInput {
	s.Subscribers = v
	return s
}

// Response of CreateNotification
type CreateNotificationOutput struct {
	_ struct{} `type:"structure"`
}

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

// GoString returns the string representation
func (s CreateNotificationOutput) GoString() string {
	return s.String()
}

// Request of CreateSubscriber
type CreateSubscriberInput struct {
	_ struct{} `type:"structure"`

	// The accountId associated with the budget that you want to create a subscriber
	// for.
	//
	// AccountId is a required field
	AccountId *string `min:"12" type:"string" required:"true"`

	// The name of the budget that you want to subscribe to. Budget names must be
	// unique within an account.
	//
	// BudgetName is a required field
	BudgetName *string `type:"string" required:"true"`

	// The notification that you want to create a subscriber for.
	//
	// Notification is a required field
	Notification *Notification `type:"structure" required:"true"`

	// The subscriber that you want to associate with a budget notification.
	//
	// Subscriber is a required field
	Subscriber *Subscriber `type:"structure" required:"true"`
}

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

// GoString returns the string representation
func (s CreateSubscriberInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *CreateSubscriberInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "CreateSubscriberInput"}
	if s.AccountId == nil {
		invalidParams.Add(request.NewErrParamRequired("AccountId"))
	}
	if s.AccountId != nil && len(*s.AccountId) < 12 {
		invalidParams.Add(request.NewErrParamMinLen("AccountId", 12))
	}
	if s.BudgetName == nil {
		invalidParams.Add(request.NewErrParamRequired("BudgetName"))
	}
	if s.Notification == nil {
		invalidParams.Add(request.NewErrParamRequired("Notification"))
	}
	if s.Subscriber == nil {
		invalidParams.Add(request.NewErrParamRequired("Subscriber"))
	}
	if s.Notification != nil {
		if err := s.Notification.Validate(); err != nil {
			invalidParams.AddNested("Notification", err.(request.ErrInvalidParams))
		}
	}
	if s.Subscriber != nil {
		if err := s.Subscriber.Validate(); err != nil {
			invalidParams.AddNested("Subscriber", err.(request.ErrInvalidParams))
		}
	}

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

// SetAccountId sets the AccountId field's value.
func (s *CreateSubscriberInput) SetAccountId(v string) *CreateSubscriberInput {
	s.AccountId = &v
	return s
}

// SetBudgetName sets the BudgetName field's value.
func (s *CreateSubscriberInput) SetBudgetName(v string) *CreateSubscriberInput {
	s.BudgetName = &v
	return s
}

// SetNotification sets the Notification field's value.
func (s *CreateSubscriberInput) SetNotification(v *Notification) *CreateSubscriberInput {
	s.Notification = v
	return s
}

// SetSubscriber sets the Subscriber field's value.
func (s *CreateSubscriberInput) SetSubscriber(v *Subscriber) *CreateSubscriberInput {
	s.Subscriber = v
	return s
}

// Response of CreateSubscriber
type CreateSubscriberOutput struct {
	_ struct{} `type:"structure"`
}

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

// GoString returns the string representation
func (s CreateSubscriberOutput) GoString() string {
	return s.String()
}

// Request of DeleteBudget
type DeleteBudgetInput struct {
	_ struct{} `type:"structure"`

	// The accountId that is associated with the budget that you want to delete.
	//
	// AccountId is a required field
	AccountId *string `min:"12" type:"string" required:"true"`

	// The name of the budget that you want to delete.
	//
	// BudgetName is a required field
	BudgetName *string `type:"string" required:"true"`
}

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

// GoString returns the string representation
func (s DeleteBudgetInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *DeleteBudgetInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "DeleteBudgetInput"}
	if s.AccountId == nil {
		invalidParams.Add(request.NewErrParamRequired("AccountId"))
	}
	if s.AccountId != nil && len(*s.AccountId) < 12 {
		invalidParams.Add(request.NewErrParamMinLen("AccountId", 12))
	}
	if s.BudgetName == nil {
		invalidParams.Add(request.NewErrParamRequired("BudgetName"))
	}

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

// SetAccountId sets the AccountId field's value.
func (s *DeleteBudgetInput) SetAccountId(v string) *DeleteBudgetInput {
	s.AccountId = &v
	return s
}

// SetBudgetName sets the BudgetName field's value.
func (s *DeleteBudgetInput) SetBudgetName(v string) *DeleteBudgetInput {
	s.BudgetName = &v
	return s
}

// Response of DeleteBudget
type DeleteBudgetOutput struct {
	_ struct{} `type:"structure"`
}

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

// GoString returns the string representation
func (s DeleteBudgetOutput) GoString() string {
	return s.String()
}

// Request of DeleteNotification
type DeleteNotificationInput struct {
	_ struct{} `type:"structure"`

	// The accountId that is associated with the budget whose notification you want
	// to delete.
	//
	// AccountId is a required field
	AccountId *string `min:"12" type:"string" required:"true"`

	// The name of the budget whose notification you want to delete.
	//
	// BudgetName is a required field
	BudgetName *string `type:"string" required:"true"`

	// The notification that you want to delete.
	//
	// Notification is a required field
	Notification *Notification `type:"structure" required:"true"`
}

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

// GoString returns the string representation
func (s DeleteNotificationInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *DeleteNotificationInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "DeleteNotificationInput"}
	if s.AccountId == nil {
		invalidParams.Add(request.NewErrParamRequired("AccountId"))
	}
	if s.AccountId != nil && len(*s.AccountId) < 12 {
		invalidParams.Add(request.NewErrParamMinLen("AccountId", 12))
	}
	if s.BudgetName == nil {
		invalidParams.Add(request.NewErrParamRequired("BudgetName"))
	}
	if s.Notification == nil {
		invalidParams.Add(request.NewErrParamRequired("Notification"))
	}
	if s.Notification != nil {
		if err := s.Notification.Validate(); err != nil {
			invalidParams.AddNested("Notification", err.(request.ErrInvalidParams))
		}
	}

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

// SetAccountId sets the AccountId field's value.
func (s *DeleteNotificationInput) SetAccountId(v string) *DeleteNotificationInput {
	s.AccountId = &v
	return s
}

// SetBudgetName sets the BudgetName field's value.
func (s *DeleteNotificationInput) SetBudgetName(v string) *DeleteNotificationInput {
	s.BudgetName = &v
	return s
}

// SetNotification sets the Notification field's value.
func (s *DeleteNotificationInput) SetNotification(v *Notification) *DeleteNotificationInput {
	s.Notification = v
	return s
}

// Response of DeleteNotification
type DeleteNotificationOutput struct {
	_ struct{} `type:"structure"`
}

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

// GoString returns the string representation
func (s DeleteNotificationOutput) GoString() string {
	return s.String()
}

// Request of DeleteSubscriber
type DeleteSubscriberInput struct {
	_ struct{} `type:"structure"`

	// The accountId that is associated with the budget whose subscriber you want
	// to delete.
	//
	// AccountId is a required field
	AccountId *string `min:"12" type:"string" required:"true"`

	// The name of the budget whose subscriber you want to delete.
	//
	// BudgetName is a required field
	BudgetName *string `type:"string" required:"true"`

	// The notification whose subscriber you want to delete.
	//
	// Notification is a required field
	Notification *Notification `type:"structure" required:"true"`

	// The subscriber that you want to delete.
	//
	// Subscriber is a required field
	Subscriber *Subscriber `type:"structure" required:"true"`
}

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

// GoString returns the string representation
func (s DeleteSubscriberInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *DeleteSubscriberInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "DeleteSubscriberInput"}
	if s.AccountId == nil {
		invalidParams.Add(request.NewErrParamRequired("AccountId"))
	}
	if s.AccountId != nil && len(*s.AccountId) < 12 {
		invalidParams.Add(request.NewErrParamMinLen("AccountId", 12))
	}
	if s.BudgetName == nil {
		invalidParams.Add(request.NewErrParamRequired("BudgetName"))
	}
	if s.Notification == nil {
		invalidParams.Add(request.NewErrParamRequired("Notification"))
	}
	if s.Subscriber == nil {
		invalidParams.Add(request.NewErrParamRequired("Subscriber"))
	}
	if s.Notification != nil {
		if err := s.Notification.Validate(); err != nil {
			invalidParams.AddNested("Notification", err.(request.ErrInvalidParams))
		}
	}
	if s.Subscriber != nil {
		if err := s.Subscriber.Validate(); err != nil {
			invalidParams.AddNested("Subscriber", err.(request.ErrInvalidParams))
		}
	}

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

// SetAccountId sets the AccountId field's value.
func (s *DeleteSubscriberInput) SetAccountId(v string) *DeleteSubscriberInput {
	s.AccountId = &v
	return s
}

// SetBudgetName sets the BudgetName field's value.
func (s *DeleteSubscriberInput) SetBudgetName(v string) *DeleteSubscriberInput {
	s.BudgetName = &v
	return s
}

// SetNotification sets the Notification field's value.
func (s *DeleteSubscriberInput) SetNotification(v *Notification) *DeleteSubscriberInput {
	s.Notification = v
	return s
}

// SetSubscriber sets the Subscriber field's value.
func (s *DeleteSubscriberInput) SetSubscriber(v *Subscriber) *DeleteSubscriberInput {
	s.Subscriber = v
	return s
}

// Response of DeleteSubscriber
type DeleteSubscriberOutput struct {
	_ struct{} `type:"structure"`
}

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

// GoString returns the string representation
func (s DeleteSubscriberOutput) GoString() string {
	return s.String()
}

// Request of DescribeBudget
type DescribeBudgetInput struct {
	_ struct{} `type:"structure"`

	// The accountId that is associated with the budget that you want a description
	// of.
	//
	// AccountId is a required field
	AccountId *string `min:"12" type:"string" required:"true"`

	// The name of the budget that you want a description of.
	//
	// BudgetName is a required field
	BudgetName *string `type:"string" required:"true"`
}

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

// GoString returns the string representation
func (s DescribeBudgetInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *DescribeBudgetInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "DescribeBudgetInput"}
	if s.AccountId == nil {
		invalidParams.Add(request.NewErrParamRequired("AccountId"))
	}
	if s.AccountId != nil && len(*s.AccountId) < 12 {
		invalidParams.Add(request.NewErrParamMinLen("AccountId", 12))
	}
	if s.BudgetName == nil {
		invalidParams.Add(request.NewErrParamRequired("BudgetName"))
	}

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

// SetAccountId sets the AccountId field's value.
func (s *DescribeBudgetInput) SetAccountId(v string) *DescribeBudgetInput {
	s.AccountId = &v
	return s
}

// SetBudgetName sets the BudgetName field's value.
func (s *DescribeBudgetInput) SetBudgetName(v string) *DescribeBudgetInput {
	s.BudgetName = &v
	return s
}

// Response of DescribeBudget
type DescribeBudgetOutput struct {
	_ struct{} `type:"structure"`

	// The description of the budget.
	Budget *Budget `type:"structure"`
}

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

// GoString returns the string representation
func (s DescribeBudgetOutput) GoString() string {
	return s.String()
}

// SetBudget sets the Budget field's value.
func (s *DescribeBudgetOutput) SetBudget(v *Budget) *DescribeBudgetOutput {
	s.Budget = v
	return s
}

// Request of DescribeBudgets
type DescribeBudgetsInput struct {
	_ struct{} `type:"structure"`

	// The accountId that is associated with the budgets that you want descriptions
	// of.
	//
	// AccountId is a required field
	AccountId *string `min:"12" type:"string" required:"true"`

	// Optional integer. Specifies the maximum number of results to return in response.
	MaxResults *int64 `min:"1" type:"integer"`

	// The pagination token that indicates the next set of results to retrieve.
	NextToken *string `type:"string"`
}

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

// GoString returns the string representation
func (s DescribeBudgetsInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *DescribeBudgetsInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "DescribeBudgetsInput"}
	if s.AccountId == nil {
		invalidParams.Add(request.NewErrParamRequired("AccountId"))
	}
	if s.AccountId != nil && len(*s.AccountId) < 12 {
		invalidParams.Add(request.NewErrParamMinLen("AccountId", 12))
	}
	if s.MaxResults != nil && *s.MaxResults < 1 {
		invalidParams.Add(request.NewErrParamMinValue("MaxResults", 1))
	}

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

// SetAccountId sets the AccountId field's value.
func (s *DescribeBudgetsInput) SetAccountId(v string) *DescribeBudgetsInput {
	s.AccountId = &v
	return s
}

// SetMaxResults sets the MaxResults field's value.
func (s *DescribeBudgetsInput) SetMaxResults(v int64) *DescribeBudgetsInput {
	s.MaxResults = &v
	return s
}

// SetNextToken sets the NextToken field's value.
func (s *DescribeBudgetsInput) SetNextToken(v string) *DescribeBudgetsInput {
	s.NextToken = &v
	return s
}

// Response of DescribeBudgets
type DescribeBudgetsOutput struct {
	_ struct{} `type:"structure"`

	// A list of budgets.
	Budgets []*Budget `type:"list"`

	// The pagination token that indicates the next set of results that you can
	// retrieve.
	NextToken *string `type:"string"`
}

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

// GoString returns the string representation
func (s DescribeBudgetsOutput) GoString() string {
	return s.String()
}

// SetBudgets sets the Budgets field's value.
func (s *DescribeBudgetsOutput) SetBudgets(v []*Budget) *DescribeBudgetsOutput {
	s.Budgets = v
	return s
}

// SetNextToken sets the NextToken field's value.
func (s *DescribeBudgetsOutput) SetNextToken(v string) *DescribeBudgetsOutput {
	s.NextToken = &v
	return s
}

// Request of DescribeNotificationsForBudget
type DescribeNotificationsForBudgetInput struct {
	_ struct{} `type:"structure"`

	// The accountId that is associated with the budget whose notifications you
	// want descriptions of.
	//
	// AccountId is a required field
	AccountId *string `min:"12" type:"string" required:"true"`

	// The name of the budget whose notifications you want descriptions of.
	//
	// BudgetName is a required field
	BudgetName *string `type:"string" required:"true"`

	// Optional integer. Specifies the maximum number of results to return in response.
	MaxResults *int64 `min:"1" type:"integer"`

	// The pagination token that indicates the next set of results to retrieve.
	NextToken *string `type:"string"`
}

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

// GoString returns the string representation
func (s DescribeNotificationsForBudgetInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *DescribeNotificationsForBudgetInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "DescribeNotificationsForBudgetInput"}
	if s.AccountId == nil {
		invalidParams.Add(request.NewErrParamRequired("AccountId"))
	}
	if s.AccountId != nil && len(*s.AccountId) < 12 {
		invalidParams.Add(request.NewErrParamMinLen("AccountId", 12))
	}
	if s.BudgetName == nil {
		invalidParams.Add(request.NewErrParamRequired("BudgetName"))
	}
	if s.MaxResults != nil && *s.MaxResults < 1 {
		invalidParams.Add(request.NewErrParamMinValue("MaxResults", 1))
	}

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

// SetAccountId sets the AccountId field's value.
func (s *DescribeNotificationsForBudgetInput) SetAccountId(v string) *DescribeNotificationsForBudgetInput {
	s.AccountId = &v
	return s
}

// SetBudgetName sets the BudgetName field's value.
func (s *DescribeNotificationsForBudgetInput) SetBudgetName(v string) *DescribeNotificationsForBudgetInput {
	s.BudgetName = &v
	return s
}

// SetMaxResults sets the MaxResults field's value.
func (s *DescribeNotificationsForBudgetInput) SetMaxResults(v int64) *DescribeNotificationsForBudgetInput {
	s.MaxResults = &v
	return s
}

// SetNextToken sets the NextToken field's value.
func (s *DescribeNotificationsForBudgetInput) SetNextToken(v string) *DescribeNotificationsForBudgetInput {
	s.NextToken = &v
	return s
}

// Response of GetNotificationsForBudget
type DescribeNotificationsForBudgetOutput struct {
	_ struct{} `type:"structure"`

	// The pagination token that indicates the next set of results that you can
	// retrieve.
	NextToken *string `type:"string"`

	// A list of notifications associated with a budget.
	Notifications []*Notification `type:"list"`
}

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

// GoString returns the string representation
func (s DescribeNotificationsForBudgetOutput) GoString() string {
	return s.String()
}

// SetNextToken sets the NextToken field's value.
func (s *DescribeNotificationsForBudgetOutput) SetNextToken(v string) *DescribeNotificationsForBudgetOutput {
	s.NextToken = &v
	return s
}

// SetNotifications sets the Notifications field's value.
func (s *DescribeNotificationsForBudgetOutput) SetNotifications(v []*Notification) *DescribeNotificationsForBudgetOutput {
	s.Notifications = v
	return s
}

// Request of DescribeSubscribersForNotification
type DescribeSubscribersForNotificationInput struct {
	_ struct{} `type:"structure"`

	// The accountId that is associated with the budget whose subscribers you want
	// descriptions of.
	//
	// AccountId is a required field
	AccountId *string `min:"12" type:"string" required:"true"`

	// The name of the budget whose subscribers you want descriptions of.
	//
	// BudgetName is a required field
	BudgetName *string `type:"string" required:"true"`

	// Optional integer. Specifies the maximum number of results to return in response.
	MaxResults *int64 `min:"1" type:"integer"`

	// The pagination token that indicates the next set of results to retrieve.
	NextToken *string `type:"string"`

	// The notification whose subscribers you want to list.
	//
	// Notification is a required field
	Notification *Notification `type:"structure" required:"true"`
}

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

// GoString returns the string representation
func (s DescribeSubscribersForNotificationInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *DescribeSubscribersForNotificationInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "DescribeSubscribersForNotificationInput"}
	if s.AccountId == nil {
		invalidParams.Add(request.NewErrParamRequired("AccountId"))
	}
	if s.AccountId != nil && len(*s.AccountId) < 12 {
		invalidParams.Add(request.NewErrParamMinLen("AccountId", 12))
	}
	if s.BudgetName == nil {
		invalidParams.Add(request.NewErrParamRequired("BudgetName"))
	}
	if s.MaxResults != nil && *s.MaxResults < 1 {
		invalidParams.Add(request.NewErrParamMinValue("MaxResults", 1))
	}
	if s.Notification == nil {
		invalidParams.Add(request.NewErrParamRequired("Notification"))
	}
	if s.Notification != nil {
		if err := s.Notification.Validate(); err != nil {
			invalidParams.AddNested("Notification", err.(request.ErrInvalidParams))
		}
	}

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

// SetAccountId sets the AccountId field's value.
func (s *DescribeSubscribersForNotificationInput) SetAccountId(v string) *DescribeSubscribersForNotificationInput {
	s.AccountId = &v
	return s
}

// SetBudgetName sets the BudgetName field's value.
func (s *DescribeSubscribersForNotificationInput) SetBudgetName(v string) *DescribeSubscribersForNotificationInput {
	s.BudgetName = &v
	return s
}

// SetMaxResults sets the MaxResults field's value.
func (s *DescribeSubscribersForNotificationInput) SetMaxResults(v int64) *DescribeSubscribersForNotificationInput {
	s.MaxResults = &v
	return s
}

// SetNextToken sets the NextToken field's value.
func (s *DescribeSubscribersForNotificationInput) SetNextToken(v string) *DescribeSubscribersForNotificationInput {
	s.NextToken = &v
	return s
}

// SetNotification sets the Notification field's value.
func (s *DescribeSubscribersForNotificationInput) SetNotification(v *Notification) *DescribeSubscribersForNotificationInput {
	s.Notification = v
	return s
}

// Response of DescribeSubscribersForNotification
type DescribeSubscribersForNotificationOutput struct {
	_ struct{} `type:"structure"`

	// The pagination token that indicates the next set of results that you can
	// retrieve.
	NextToken *string `type:"string"`

	// A list of subscribers associated with a notification.
	Subscribers []*Subscriber `min:"1" type:"list"`
}

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

// GoString returns the string representation
func (s DescribeSubscribersForNotificationOutput) GoString() string {
	return s.String()
}

// SetNextToken sets the NextToken field's value.
func (s *DescribeSubscribersForNotificationOutput) SetNextToken(v string) *DescribeSubscribersForNotificationOutput {
	s.NextToken = &v
	return s
}

// SetSubscribers sets the Subscribers field's value.
func (s *DescribeSubscribersForNotificationOutput) SetSubscribers(v []*Subscriber) *DescribeSubscribersForNotificationOutput {
	s.Subscribers = v
	return s
}

// A notification associated with a budget. A budget can have up to five notifications.
//
// Each notification must have at least one subscriber. A notification can have
// one SNS subscriber and up to ten email subscribers, for a total of 11 subscribers.
//
// For example, if you have a budget for 200 dollars and you want to be notified
// when you go over 160 dollars, create a notification with the following parameters:
//
//    * A notificationType of ACTUAL
//
//    * A comparisonOperator of GREATER_THAN
//
//    * A notification threshold of 80
type Notification struct {
	_ struct{} `type:"structure"`

	// The comparison used for this notification.
	//
	// ComparisonOperator is a required field
	ComparisonOperator *string `type:"string" required:"true" enum:"ComparisonOperator"`

	// Whether the notification is for how much you have spent (ACTUAL) or for how
	// much you are forecasted to spend (FORECASTED).
	//
	// NotificationType is a required field
	NotificationType *string `type:"string" required:"true" enum:"NotificationType"`

	// The threshold associated with a notification. Thresholds are always a percentage.
	//
	// Threshold is a required field
	Threshold *float64 `min:"0.1" type:"double" required:"true"`

	// The type of threshold for a notification. For ACTUAL thresholds, AWS notifies
	// you when you go over the threshold, and for FORECASTED thresholds AWS notifies
	// you when you are forecasted to go over the threshold.
	ThresholdType *string `type:"string" enum:"ThresholdType"`
}

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

// GoString returns the string representation
func (s Notification) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *Notification) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "Notification"}
	if s.ComparisonOperator == nil {
		invalidParams.Add(request.NewErrParamRequired("ComparisonOperator"))
	}
	if s.NotificationType == nil {
		invalidParams.Add(request.NewErrParamRequired("NotificationType"))
	}
	if s.Threshold == nil {
		invalidParams.Add(request.NewErrParamRequired("Threshold"))
	}
	if s.Threshold != nil && *s.Threshold < 0.1 {
		invalidParams.Add(request.NewErrParamMinValue("Threshold", 0.1))
	}

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

// SetComparisonOperator sets the ComparisonOperator field's value.
func (s *Notification) SetComparisonOperator(v string) *Notification {
	s.ComparisonOperator = &v
	return s
}

// SetNotificationType sets the NotificationType field's value.
func (s *Notification) SetNotificationType(v string) *Notification {
	s.NotificationType = &v
	return s
}

// SetThreshold sets the Threshold field's value.
func (s *Notification) SetThreshold(v float64) *Notification {
	s.Threshold = &v
	return s
}

// SetThresholdType sets the ThresholdType field's value.
func (s *Notification) SetThresholdType(v string) *Notification {
	s.ThresholdType = &v
	return s
}

// A notification with subscribers. A notification can have one SNS subscriber
// and up to ten email subscribers, for a total of 11 subscribers.
type NotificationWithSubscribers struct {
	_ struct{} `type:"structure"`

	// The notification associated with a budget.
	//
	// Notification is a required field
	Notification *Notification `type:"structure" required:"true"`

	// A list of subscribers who are subscribed to this notification.
	//
	// Subscribers is a required field
	Subscribers []*Subscriber `min:"1" type:"list" required:"true"`
}

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

// GoString returns the string representation
func (s NotificationWithSubscribers) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *NotificationWithSubscribers) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "NotificationWithSubscribers"}
	if s.Notification == nil {
		invalidParams.Add(request.NewErrParamRequired("Notification"))
	}
	if s.Subscribers == nil {
		invalidParams.Add(request.NewErrParamRequired("Subscribers"))
	}
	if s.Subscribers != nil && len(s.Subscribers) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("Subscribers", 1))
	}
	if s.Notification != nil {
		if err := s.Notification.Validate(); err != nil {
			invalidParams.AddNested("Notification", err.(request.ErrInvalidParams))
		}
	}
	if s.Subscribers != nil {
		for i, v := range s.Subscribers {
			if v == nil {
				continue
			}
			if err := v.Validate(); err != nil {
				invalidParams.AddNested(fmt.Sprintf("%s[%v]", "Subscribers", i), err.(request.ErrInvalidParams))
			}
		}
	}

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

// SetNotification sets the Notification field's value.
func (s *NotificationWithSubscribers) SetNotification(v *Notification) *NotificationWithSubscribers {
	s.Notification = v
	return s
}

// SetSubscribers sets the Subscribers field's value.
func (s *NotificationWithSubscribers) SetSubscribers(v []*Subscriber) *NotificationWithSubscribers {
	s.Subscribers = v
	return s
}

// The amount of cost or usage being measured for a budget.
//
// For example, a Spend for 3 GB of S3 usage would have the following parameters:
//
//    * An Amount of 3
//
//    * A unit of GB
type Spend struct {
	_ struct{} `type:"structure"`

	// The cost or usage amount associated with a budget forecast, actual spend,
	// or budget threshold.
	//
	// Amount is a required field
	Amount *string `type:"string" required:"true"`

	// The unit of measurement used for the budget forecast, actual spend, or budget
	// threshold, such as dollars or GB.
	//
	// Unit is a required field
	Unit *string `min:"1" type:"string" required:"true"`
}

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

// GoString returns the string representation
func (s Spend) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *Spend) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "Spend"}
	if s.Amount == nil {
		invalidParams.Add(request.NewErrParamRequired("Amount"))
	}
	if s.Unit == nil {
		invalidParams.Add(request.NewErrParamRequired("Unit"))
	}
	if s.Unit != nil && len(*s.Unit) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("Unit", 1))
	}

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

// SetAmount sets the Amount field's value.
func (s *Spend) SetAmount(v string) *Spend {
	s.Amount = &v
	return s
}

// SetUnit sets the Unit field's value.
func (s *Spend) SetUnit(v string) *Spend {
	s.Unit = &v
	return s
}

// The subscriber to a budget notification. The subscriber consists of a subscription
// type and either an Amazon Simple Notification Service topic or an email address.
//
// For example, an email subscriber would have the following parameters:
//
//    * A subscriptionType of EMAIL
//
//    * An address of example@example.com
type Subscriber struct {
	_ struct{} `type:"structure"`

	// The address that AWS sends budget notifications to, either an SNS topic or
	// an email.
	//
	// Address is a required field
	Address *string `min:"1" type:"string" required:"true"`

	// The type of notification that AWS sends to a subscriber.
	//
	// SubscriptionType is a required field
	SubscriptionType *string `type:"string" required:"true" enum:"SubscriptionType"`
}

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

// GoString returns the string representation
func (s Subscriber) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *Subscriber) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "Subscriber"}
	if s.Address == nil {
		invalidParams.Add(request.NewErrParamRequired("Address"))
	}
	if s.Address != nil && len(*s.Address) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("Address", 1))
	}
	if s.SubscriptionType == nil {
		invalidParams.Add(request.NewErrParamRequired("SubscriptionType"))
	}

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

// SetAddress sets the Address field's value.
func (s *Subscriber) SetAddress(v string) *Subscriber {
	s.Address = &v
	return s
}

// SetSubscriptionType sets the SubscriptionType field's value.
func (s *Subscriber) SetSubscriptionType(v string) *Subscriber {
	s.SubscriptionType = &v
	return s
}

// The period of time covered by a budget. Has a start date and an end date.
// The start date must come before the end date. There are no restrictions on
// the end date.
type TimePeriod struct {
	_ struct{} `type:"structure"`

	// The end date for a budget. If you didn't specify an end date, AWS set your
	// end date to 06/15/87 00:00 UTC. The defaults are the same for the AWS Billing
	// and Cost Management console and the API.
	//
	// After the end date, AWS deletes the budget and all associated notifications
	// and subscribers. You can change your end date with the UpdateBudget operation.
	End *time.Time `type:"timestamp"`

	// The start date for a budget. If you created your budget and didn't specify
	// a start date, AWS defaults to the start of your chosen time period (i.e.
	// DAILY, MONTHLY, QUARTERLY, ANNUALLY). For example, if you created your budget
	// on January 24th 2018, chose DAILY, and didn't set a start date, AWS set your
	// start date to 01/24/18 00:00 UTC. If you chose MONTHLY, AWS set your start
	// date to 01/01/18 00:00 UTC. The defaults are the same for the AWS Billing
	// and Cost Management console and the API.
	//
	// You can change your start date with the UpdateBudget operation.
	Start *time.Time `type:"timestamp"`
}

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

// GoString returns the string representation
func (s TimePeriod) GoString() string {
	return s.String()
}

// SetEnd sets the End field's value.
func (s *TimePeriod) SetEnd(v time.Time) *TimePeriod {
	s.End = &v
	return s
}

// SetStart sets the Start field's value.
func (s *TimePeriod) SetStart(v time.Time) *TimePeriod {
	s.Start = &v
	return s
}

// Request of UpdateBudget
type UpdateBudgetInput struct {
	_ struct{} `type:"structure"`

	// The accountId that is associated with the budget that you want to update.
	//
	// AccountId is a required field
	AccountId *string `min:"12" type:"string" required:"true"`

	// The budget that you want to update your budget to.
	//
	// NewBudget is a required field
	NewBudget *Budget `type:"structure" required:"true"`
}

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

// GoString returns the string representation
func (s UpdateBudgetInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *UpdateBudgetInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "UpdateBudgetInput"}
	if s.AccountId == nil {
		invalidParams.Add(request.NewErrParamRequired("AccountId"))
	}
	if s.AccountId != nil && len(*s.AccountId) < 12 {
		invalidParams.Add(request.NewErrParamMinLen("AccountId", 12))
	}
	if s.NewBudget == nil {
		invalidParams.Add(request.NewErrParamRequired("NewBudget"))
	}
	if s.NewBudget != nil {
		if err := s.NewBudget.Validate(); err != nil {
			invalidParams.AddNested("NewBudget", err.(request.ErrInvalidParams))
		}
	}

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

// SetAccountId sets the AccountId field's value.
func (s *UpdateBudgetInput) SetAccountId(v string) *UpdateBudgetInput {
	s.AccountId = &v
	return s
}

// SetNewBudget sets the NewBudget field's value.
func (s *UpdateBudgetInput) SetNewBudget(v *Budget) *UpdateBudgetInput {
	s.NewBudget = v
	return s
}

// Response of UpdateBudget
type UpdateBudgetOutput struct {
	_ struct{} `type:"structure"`
}

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

// GoString returns the string representation
func (s UpdateBudgetOutput) GoString() string {
	return s.String()
}

// Request of UpdateNotification
type UpdateNotificationInput struct {
	_ struct{} `type:"structure"`

	// The accountId that is associated with the budget whose notification you want
	// to update.
	//
	// AccountId is a required field
	AccountId *string `min:"12" type:"string" required:"true"`

	// The name of the budget whose notification you want to update.
	//
	// BudgetName is a required field
	BudgetName *string `type:"string" required:"true"`

	// The updated notification to be associated with a budget.
	//
	// NewNotification is a required field
	NewNotification *Notification `type:"structure" required:"true"`

	// The previous notification associated with a budget.
	//
	// OldNotification is a required field
	OldNotification *Notification `type:"structure" required:"true"`
}

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

// GoString returns the string representation
func (s UpdateNotificationInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *UpdateNotificationInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "UpdateNotificationInput"}
	if s.AccountId == nil {
		invalidParams.Add(request.NewErrParamRequired("AccountId"))
	}
	if s.AccountId != nil && len(*s.AccountId) < 12 {
		invalidParams.Add(request.NewErrParamMinLen("AccountId", 12))
	}
	if s.BudgetName == nil {
		invalidParams.Add(request.NewErrParamRequired("BudgetName"))
	}
	if s.NewNotification == nil {
		invalidParams.Add(request.NewErrParamRequired("NewNotification"))
	}
	if s.OldNotification == nil {
		invalidParams.Add(request.NewErrParamRequired("OldNotification"))
	}
	if s.NewNotification != nil {
		if err := s.NewNotification.Validate(); err != nil {
			invalidParams.AddNested("NewNotification", err.(request.ErrInvalidParams))
		}
	}
	if s.OldNotification != nil {
		if err := s.OldNotification.Validate(); err != nil {
			invalidParams.AddNested("OldNotification", err.(request.ErrInvalidParams))
		}
	}

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

// SetAccountId sets the AccountId field's value.
func (s *UpdateNotificationInput) SetAccountId(v string) *UpdateNotificationInput {
	s.AccountId = &v
	return s
}

// SetBudgetName sets the BudgetName field's value.
func (s *UpdateNotificationInput) SetBudgetName(v string) *UpdateNotificationInput {
	s.BudgetName = &v
	return s
}

// SetNewNotification sets the NewNotification field's value.
func (s *UpdateNotificationInput) SetNewNotification(v *Notification) *UpdateNotificationInput {
	s.NewNotification = v
	return s
}

// SetOldNotification sets the OldNotification field's value.
func (s *UpdateNotificationInput) SetOldNotification(v *Notification) *UpdateNotificationInput {
	s.OldNotification = v
	return s
}

// Response of UpdateNotification
type UpdateNotificationOutput struct {
	_ struct{} `type:"structure"`
}

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

// GoString returns the string representation
func (s UpdateNotificationOutput) GoString() string {
	return s.String()
}

// Request of UpdateSubscriber
type UpdateSubscriberInput struct {
	_ struct{} `type:"structure"`

	// The accountId that is associated with the budget whose subscriber you want
	// to update.
	//
	// AccountId is a required field
	AccountId *string `min:"12" type:"string" required:"true"`

	// The name of the budget whose subscriber you want to update.
	//
	// BudgetName is a required field
	BudgetName *string `type:"string" required:"true"`

	// The updated subscriber associated with a budget notification.
	//
	// NewSubscriber is a required field
	NewSubscriber *Subscriber `type:"structure" required:"true"`

	// The notification whose subscriber you want to update.
	//
	// Notification is a required field
	Notification *Notification `type:"structure" required:"true"`

	// The previous subscriber associated with a budget notification.
	//
	// OldSubscriber is a required field
	OldSubscriber *Subscriber `type:"structure" required:"true"`
}

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

// GoString returns the string representation
func (s UpdateSubscriberInput) GoString() string {
	return s.String()
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *UpdateSubscriberInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "UpdateSubscriberInput"}
	if s.AccountId == nil {
		invalidParams.Add(request.NewErrParamRequired("AccountId"))
	}
	if s.AccountId != nil && len(*s.AccountId) < 12 {
		invalidParams.Add(request.NewErrParamMinLen("AccountId", 12))
	}
	if s.BudgetName == nil {
		invalidParams.Add(request.NewErrParamRequired("BudgetName"))
	}
	if s.NewSubscriber == nil {
		invalidParams.Add(request.NewErrParamRequired("NewSubscriber"))
	}
	if s.Notification == nil {
		invalidParams.Add(request.NewErrParamRequired("Notification"))
	}
	if s.OldSubscriber == nil {
		invalidParams.Add(request.NewErrParamRequired("OldSubscriber"))
	}
	if s.NewSubscriber != nil {
		if err := s.NewSubscriber.Validate(); err != nil {
			invalidParams.AddNested("NewSubscriber", err.(request.ErrInvalidParams))
		}
	}
	if s.Notification != nil {
		if err := s.Notification.Validate(); err != nil {
			invalidParams.AddNested("Notification", err.(request.ErrInvalidParams))
		}
	}
	if s.OldSubscriber != nil {
		if err := s.OldSubscriber.Validate(); err != nil {
			invalidParams.AddNested("OldSubscriber", err.(request.ErrInvalidParams))
		}
	}

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

// SetAccountId sets the AccountId field's value.
func (s *UpdateSubscriberInput) SetAccountId(v string) *UpdateSubscriberInput {
	s.AccountId = &v
	return s
}

// SetBudgetName sets the BudgetName field's value.
func (s *UpdateSubscriberInput) SetBudgetName(v string) *UpdateSubscriberInput {
	s.BudgetName = &v
	return s
}

// SetNewSubscriber sets the NewSubscriber field's value.
func (s *UpdateSubscriberInput) SetNewSubscriber(v *Subscriber) *UpdateSubscriberInput {
	s.NewSubscriber = v
	return s
}

// SetNotification sets the Notification field's value.
func (s *UpdateSubscriberInput) SetNotification(v *Notification) *UpdateSubscriberInput {
	s.Notification = v
	return s
}

// SetOldSubscriber sets the OldSubscriber field's value.
func (s *UpdateSubscriberInput) SetOldSubscriber(v *Subscriber) *UpdateSubscriberInput {
	s.OldSubscriber = v
	return s
}

// Response of UpdateSubscriber
type UpdateSubscriberOutput struct {
	_ struct{} `type:"structure"`
}

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

// GoString returns the string representation
func (s UpdateSubscriberOutput) GoString() string {
	return s.String()
}

// The type of a budget. It should be COST, USAGE, or RI_UTILIZATION.
const (
	// BudgetTypeUsage is a BudgetType enum value
	BudgetTypeUsage = "USAGE"

	// BudgetTypeCost is a BudgetType enum value
	BudgetTypeCost = "COST"

	// BudgetTypeRiUtilization is a BudgetType enum value
	BudgetTypeRiUtilization = "RI_UTILIZATION"

	// BudgetTypeRiCoverage is a BudgetType enum value
	BudgetTypeRiCoverage = "RI_COVERAGE"
)

// The comparison operator of a notification. Currently we support less than,
// equal to and greater than.
const (
	// ComparisonOperatorGreaterThan is a ComparisonOperator enum value
	ComparisonOperatorGreaterThan = "GREATER_THAN"

	// ComparisonOperatorLessThan is a ComparisonOperator enum value
	ComparisonOperatorLessThan = "LESS_THAN"

	// ComparisonOperatorEqualTo is a ComparisonOperator enum value
	ComparisonOperatorEqualTo = "EQUAL_TO"
)

// The type of a notification. It should be ACTUAL or FORECASTED.
const (
	// NotificationTypeActual is a NotificationType enum value
	NotificationTypeActual = "ACTUAL"

	// NotificationTypeForecasted is a NotificationType enum value
	NotificationTypeForecasted = "FORECASTED"
)

// The subscription type of the subscriber. It can be SMS or EMAIL.
const (
	// SubscriptionTypeSns is a SubscriptionType enum value
	SubscriptionTypeSns = "SNS"

	// SubscriptionTypeEmail is a SubscriptionType enum value
	SubscriptionTypeEmail = "EMAIL"
)

// The type of threshold for a notification. It can be PERCENTAGE or ABSOLUTE_VALUE.
const (
	// ThresholdTypePercentage is a ThresholdType enum value
	ThresholdTypePercentage = "PERCENTAGE"

	// ThresholdTypeAbsoluteValue is a ThresholdType enum value
	ThresholdTypeAbsoluteValue = "ABSOLUTE_VALUE"
)

// The time unit of the budget. e.g. MONTHLY, QUARTERLY, etc.
const (
	// TimeUnitDaily is a TimeUnit enum value
	TimeUnitDaily = "DAILY"

	// TimeUnitMonthly is a TimeUnit enum value
	TimeUnitMonthly = "MONTHLY"

	// TimeUnitQuarterly is a TimeUnit enum value
	TimeUnitQuarterly = "QUARTERLY"

	// TimeUnitAnnually is a TimeUnit enum value
	TimeUnitAnnually = "ANNUALLY"
)