// Validate inspects the fields of the type to determine if they are valid.
779447
func (s *Expression) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "Expression"}
	if s.ExpressionName == nil {
		invalidParams.Add(request.NewErrParamRequired("ExpressionName"))
	}
	if s.ExpressionName != nil && len(*s.ExpressionName) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("ExpressionName", 1))
	}
	if s.ExpressionValue == nil {
		invalidParams.Add(request.NewErrParamRequired("ExpressionValue"))
	}
	if s.ExpressionValue != nil && len(*s.ExpressionValue) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("ExpressionValue", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}
258609
func (s *TargetDescription) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "TargetDescription"}
	if s.Id == nil {
		invalidParams.Add(request.NewErrParamRequired("Id"))
	}
	if s.Port != nil && *s.Port < 1 {
		invalidParams.Add(request.NewErrParamMinValue("Port", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}
650460
func (s *UpdateTrustInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "UpdateTrustInput"}
	if s.TrustId == nil {
		invalidParams.Add(request.NewErrParamRequired("TrustId"))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}
176025
func (s *AttributeValue) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "AttributeValue"}
	if s.S != nil && len(*s.S) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("S", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}
459082
func (s *PipelinePauseStateSettings) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "PipelinePauseStateSettings"}
	if s.PipelineId == nil {
		invalidParams.Add(request.NewErrParamRequired("PipelineId"))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}
513473
func (s *TagsModel) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "TagsModel"}
	if s.Tags == nil {
		invalidParams.Add(request.NewErrParamRequired("Tags"))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}
920895
func (s *UiConfig) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "UiConfig"}
	if s.UiTemplateS3Uri == nil {
		invalidParams.Add(request.NewErrParamRequired("UiTemplateS3Uri"))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}
1007880
func (s *UpdateQualificationTypeInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "UpdateQualificationTypeInput"}
	if s.QualificationTypeId == nil {
		invalidParams.Add(request.NewErrParamRequired("QualificationTypeId"))
	}
	if s.QualificationTypeId != nil && len(*s.QualificationTypeId) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("QualificationTypeId", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}
134602
func (s *QueryExecutionContext) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "QueryExecutionContext"}
	if s.Database != nil && len(*s.Database) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("Database", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}
976066
func (s *GetMLModelInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "GetMLModelInput"}
	if s.MLModelId == nil {
		invalidParams.Add(request.NewErrParamRequired("MLModelId"))
	}
	if s.MLModelId != nil && len(*s.MLModelId) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("MLModelId", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}
921982
func (s *DescribeServicesInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "DescribeServicesInput"}
	if s.Services == nil {
		invalidParams.Add(request.NewErrParamRequired("Services"))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}
705674
func (s *DescribeTimeBasedAutoScalingInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "DescribeTimeBasedAutoScalingInput"}
	if s.InstanceIds == nil {
		invalidParams.Add(request.NewErrParamRequired("InstanceIds"))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}
1371762
func (s *UpdateServiceSettingsInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "UpdateServiceSettingsInput"}
	if s.OrganizationConfiguration != nil {
		if err := s.OrganizationConfiguration.Validate(); err != nil {
			invalidParams.AddNested("OrganizationConfiguration", err.(request.ErrInvalidParams))
		}
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}
556194
func (s *DescribeEntityAggregatesInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "DescribeEntityAggregatesInput"}
	if s.EventArns != nil && len(s.EventArns) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("EventArns", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}
1266801
func (s *ResetServiceSettingInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "ResetServiceSettingInput"}
	if s.SettingId == nil {
		invalidParams.Add(request.NewErrParamRequired("SettingId"))
	}
	if s.SettingId != nil && len(*s.SettingId) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("SettingId", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}
240567
func (s *ListLayersInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "ListLayersInput"}
	if s.MaxItems != nil && *s.MaxItems < 1 {
		invalidParams.Add(request.NewErrParamMinValue("MaxItems", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}
417782
func (s *DescribeChapCredentialsInput) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "DescribeChapCredentialsInput"}
	if s.TargetARN == nil {
		invalidParams.Add(request.NewErrParamRequired("TargetARN"))
	}
	if s.TargetARN != nil && len(*s.TargetARN) < 50 {
		invalidParams.Add(request.NewErrParamMinLen("TargetARN", 50))
	}

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