rusoto_ce 0.42.0

AWS SDK for Rust - AWS Cost Explorer Service @ 2017-10-25
Documentation
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// =================================================================
//
//                           * WARNING *
//
//                    This file is generated!
//
//  Changes made to this file will be overwritten. If changes are
//  required to the generated code, the service_crategen project
//  must be updated to generate the changes.
//
// =================================================================
#![allow(warnings)]

use futures::future;
use futures::Future;
use rusoto_core::credential::ProvideAwsCredentials;
use rusoto_core::region;
use rusoto_core::request::{BufferedHttpResponse, DispatchSignedRequest};
use rusoto_core::{Client, RusotoError, RusotoFuture};
use std::error::Error;
use std::fmt;

use rusoto_core::proto;
use rusoto_core::signature::SignedRequest;
use serde_json;
/// <p>The amount of instance usage that a reservation covered.</p>
#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct Coverage {
    /// <p>The amount of cost that the reservation covered.</p>
    #[serde(rename = "CoverageCost")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub coverage_cost: Option<CoverageCost>,
    /// <p>The amount of instance usage that the reservation covered, in hours.</p>
    #[serde(rename = "CoverageHours")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub coverage_hours: Option<CoverageHours>,
    /// <p>The amount of instance usage that the reservation covered, in normalized units.</p>
    #[serde(rename = "CoverageNormalizedUnits")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub coverage_normalized_units: Option<CoverageNormalizedUnits>,
}

/// <p>Reservation coverage for a specified period, in hours.</p>
#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct CoverageByTime {
    /// <p>The groups of instances that the reservation covered.</p>
    #[serde(rename = "Groups")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub groups: Option<Vec<ReservationCoverageGroup>>,
    /// <p>The period that this coverage was used over.</p>
    #[serde(rename = "TimePeriod")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub time_period: Option<DateInterval>,
    /// <p>The total reservation coverage, in hours.</p>
    #[serde(rename = "Total")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub total: Option<Coverage>,
}

/// <p>How much it cost to run an instance.</p>
#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct CoverageCost {
    /// <p>How much an On-Demand instance cost.</p>
    #[serde(rename = "OnDemandCost")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub on_demand_cost: Option<String>,
}

/// <p>How long a running instance either used a reservation or was On-Demand.</p>
#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct CoverageHours {
    /// <p>The percentage of instance hours that a reservation covered.</p>
    #[serde(rename = "CoverageHoursPercentage")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub coverage_hours_percentage: Option<String>,
    /// <p>The number of instance running hours that On-Demand Instances covered.</p>
    #[serde(rename = "OnDemandHours")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub on_demand_hours: Option<String>,
    /// <p>The number of instance running hours that reservations covered.</p>
    #[serde(rename = "ReservedHours")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub reserved_hours: Option<String>,
    /// <p>The total instance usage, in hours.</p>
    #[serde(rename = "TotalRunningHours")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub total_running_hours: Option<String>,
}

/// <p>The amount of instance usage, in normalized units. Normalized units enable you to see your EC2 usage for multiple sizes of instances in a uniform way. For example, suppose you run an xlarge instance and a 2xlarge instance. If you run both instances for the same amount of time, the 2xlarge instance uses twice as much of your reservation as the xlarge instance, even though both instances show only one instance-hour. Using normalized units instead of instance-hours, the xlarge instance used 8 normalized units, and the 2xlarge instance used 16 normalized units.</p> <p>For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ri-modifying.html">Modifying Reserved Instances</a> in the <i>Amazon Elastic Compute Cloud User Guide for Linux Instances</i>.</p>
#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct CoverageNormalizedUnits {
    /// <p>The percentage of your used instance normalized units that a reservation covers.</p>
    #[serde(rename = "CoverageNormalizedUnitsPercentage")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub coverage_normalized_units_percentage: Option<String>,
    /// <p>The number of normalized units that are covered by On-Demand Instances instead of a reservation.</p>
    #[serde(rename = "OnDemandNormalizedUnits")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub on_demand_normalized_units: Option<String>,
    /// <p>The number of normalized units that a reservation covers.</p>
    #[serde(rename = "ReservedNormalizedUnits")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub reserved_normalized_units: Option<String>,
    /// <p>The total number of normalized units that you used.</p>
    #[serde(rename = "TotalRunningNormalizedUnits")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub total_running_normalized_units: Option<String>,
}

/// <p>Context about the current instance.</p>
#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct CurrentInstance {
    /// <p> The currency code that Amazon Web Services used to calculate the costs for this instance.</p>
    #[serde(rename = "CurrencyCode")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub currency_code: Option<String>,
    /// <p> Current On Demand cost of operating this instance on a monthly basis.</p>
    #[serde(rename = "MonthlyCost")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub monthly_cost: Option<String>,
    /// <p> Number of hours during the lookback period billed at On Demand rates.</p>
    #[serde(rename = "OnDemandHoursInLookbackPeriod")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub on_demand_hours_in_lookback_period: Option<String>,
    /// <p> Number of hours during the lookback period covered by reservations.</p>
    #[serde(rename = "ReservationCoveredHoursInLookbackPeriod")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub reservation_covered_hours_in_lookback_period: Option<String>,
    /// <p> Details about the resource and utilization.</p>
    #[serde(rename = "ResourceDetails")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub resource_details: Option<ResourceDetails>,
    /// <p>Resource ID of the current instance.</p>
    #[serde(rename = "ResourceId")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub resource_id: Option<String>,
    /// <p> Utilization information of the current instance during the lookback period.</p>
    #[serde(rename = "ResourceUtilization")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub resource_utilization: Option<ResourceUtilization>,
    /// <p>Cost allocation resource tags applied to the instance.</p>
    #[serde(rename = "Tags")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub tags: Option<Vec<TagValues>>,
    /// <p> The total number of hours the instance ran during the lookback period.</p>
    #[serde(rename = "TotalRunningHoursInLookbackPeriod")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub total_running_hours_in_lookback_period: Option<String>,
}

/// <p>The time period that you want the usage and costs for. </p>
#[derive(Default, Debug, Clone, PartialEq, Serialize, Deserialize)]
pub struct DateInterval {
    /// <p>The end of the time period that you want the usage and costs for. The end date is exclusive. For example, if <code>end</code> is <code>2017-05-01</code>, AWS retrieves cost and usage data from the start date up to, but not including, <code>2017-05-01</code>.</p>
    #[serde(rename = "End")]
    pub end: String,
    /// <p>The beginning of the time period that you want the usage and costs for. The start date is inclusive. For example, if <code>start</code> is <code>2017-01-01</code>, AWS retrieves cost and usage data starting at <code>2017-01-01</code> up to the end date.</p>
    #[serde(rename = "Start")]
    pub start: String,
}

/// <p>The metadata that you can use to filter and group your results. You can use <code>GetDimensionValues</code> to find specific values.</p>
#[derive(Default, Debug, Clone, PartialEq, Serialize)]
pub struct DimensionValues {
    /// <p>The names of the metadata types that you can use to filter and group your results. For example, <code>AZ</code> returns a list of Availability Zones.</p>
    #[serde(rename = "Key")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub key: Option<String>,
    /// <p>The metadata values that you can use to filter and group your results. You can use <code>GetDimensionValues</code> to find specific values.</p> <p>Valid values for the <code>SERVICE</code> dimension are <code>Amazon Elastic Compute Cloud - Compute</code>, <code>Amazon Elasticsearch Service</code>, <code>Amazon ElastiCache</code>, <code>Amazon Redshift</code>, and <code>Amazon Relational Database Service</code>.</p>
    #[serde(rename = "Values")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub values: Option<Vec<String>>,
}

/// <p>The metadata of a specific type that you can use to filter and group your results. You can use <code>GetDimensionValues</code> to find specific values.</p>
#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct DimensionValuesWithAttributes {
    /// <p>The attribute that applies to a specific <code>Dimension</code>.</p>
    #[serde(rename = "Attributes")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub attributes: Option<::std::collections::HashMap<String, String>>,
    /// <p>The value of a dimension with a specific attribute.</p>
    #[serde(rename = "Value")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub value: Option<String>,
}

/// <p>Details about the Amazon EC2 instances that AWS recommends that you purchase.</p>
#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct EC2InstanceDetails {
    /// <p>The Availability Zone of the recommended reservation.</p>
    #[serde(rename = "AvailabilityZone")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub availability_zone: Option<String>,
    /// <p>Whether the recommendation is for a current-generation instance. </p>
    #[serde(rename = "CurrentGeneration")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub current_generation: Option<bool>,
    /// <p>The instance family of the recommended reservation.</p>
    #[serde(rename = "Family")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub family: Option<String>,
    /// <p>The type of instance that AWS recommends.</p>
    #[serde(rename = "InstanceType")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub instance_type: Option<String>,
    /// <p>The platform of the recommended reservation. The platform is the specific combination of operating system, license model, and software on an instance.</p>
    #[serde(rename = "Platform")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub platform: Option<String>,
    /// <p>The AWS Region of the recommended reservation.</p>
    #[serde(rename = "Region")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub region: Option<String>,
    /// <p>Whether the recommended reservation is size flexible.</p>
    #[serde(rename = "SizeFlexEligible")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub size_flex_eligible: Option<bool>,
    /// <p>Whether the recommended reservation is dedicated or shared.</p>
    #[serde(rename = "Tenancy")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub tenancy: Option<String>,
}

/// <p> Details on the Amazon EC2 Resource.</p>
#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct EC2ResourceDetails {
    /// <p> Hourly public On Demand rate for the instance type.</p>
    #[serde(rename = "HourlyOnDemandRate")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub hourly_on_demand_rate: Option<String>,
    /// <p> The type of Amazon Web Services instance.</p>
    #[serde(rename = "InstanceType")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub instance_type: Option<String>,
    /// <p> Memory capacity of Amazon Web Services instance.</p>
    #[serde(rename = "Memory")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub memory: Option<String>,
    /// <p> Network performance capacity of the Amazon Web Services instance.</p>
    #[serde(rename = "NetworkPerformance")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub network_performance: Option<String>,
    /// <p> The platform of the Amazon Web Services instance. The platform is the specific combination of operating system, license model, and software on an instance.</p>
    #[serde(rename = "Platform")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub platform: Option<String>,
    /// <p> The Amazon Web Services Region of the instance.</p>
    #[serde(rename = "Region")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub region: Option<String>,
    /// <p> The SKU of the product.</p>
    #[serde(rename = "Sku")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub sku: Option<String>,
    /// <p> The disk storage of the Amazon Web Services instance (Not EBS storage).</p>
    #[serde(rename = "Storage")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub storage: Option<String>,
    /// <p> Number of VCPU cores in the Amazon Web Services instance type.</p>
    #[serde(rename = "Vcpu")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub vcpu: Option<String>,
}

/// <p> Utilization metrics of the instance. </p>
#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct EC2ResourceUtilization {
    /// <p> Maximum observed or expected CPU utilization of the instance.</p>
    #[serde(rename = "MaxCpuUtilizationPercentage")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub max_cpu_utilization_percentage: Option<String>,
    /// <p> Maximum observed or expected memory utilization of the instance.</p>
    #[serde(rename = "MaxMemoryUtilizationPercentage")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub max_memory_utilization_percentage: Option<String>,
    /// <p> Maximum observed or expected storage utilization of the instance (does not measure EBS storage).</p>
    #[serde(rename = "MaxStorageUtilizationPercentage")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub max_storage_utilization_percentage: Option<String>,
}

/// <p>The Amazon EC2 hardware specifications that you want AWS to provide recommendations for.</p>
#[derive(Default, Debug, Clone, PartialEq, Serialize, Deserialize)]
pub struct EC2Specification {
    /// <p>Whether you want a recommendation for standard or convertible reservations.</p>
    #[serde(rename = "OfferingClass")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub offering_class: Option<String>,
}

/// <p>Details about the Amazon ES instances that AWS recommends that you purchase.</p>
#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct ESInstanceDetails {
    /// <p>Whether the recommendation is for a current-generation instance.</p>
    #[serde(rename = "CurrentGeneration")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub current_generation: Option<bool>,
    /// <p>The class of instance that AWS recommends.</p>
    #[serde(rename = "InstanceClass")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub instance_class: Option<String>,
    /// <p>The size of instance that AWS recommends.</p>
    #[serde(rename = "InstanceSize")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub instance_size: Option<String>,
    /// <p>The AWS Region of the recommended reservation.</p>
    #[serde(rename = "Region")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub region: Option<String>,
    /// <p>Whether the recommended reservation is size flexible.</p>
    #[serde(rename = "SizeFlexEligible")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub size_flex_eligible: Option<bool>,
}

/// <p>Details about the Amazon ElastiCache instances that AWS recommends that you purchase.</p>
#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct ElastiCacheInstanceDetails {
    /// <p>Whether the recommendation is for a current generation instance.</p>
    #[serde(rename = "CurrentGeneration")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub current_generation: Option<bool>,
    /// <p>The instance family of the recommended reservation.</p>
    #[serde(rename = "Family")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub family: Option<String>,
    /// <p>The type of node that AWS recommends.</p>
    #[serde(rename = "NodeType")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub node_type: Option<String>,
    /// <p>The description of the recommended reservation.</p>
    #[serde(rename = "ProductDescription")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub product_description: Option<String>,
    /// <p>The AWS Region of the recommended reservation.</p>
    #[serde(rename = "Region")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub region: Option<String>,
    /// <p>Whether the recommended reservation is size flexible.</p>
    #[serde(rename = "SizeFlexEligible")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub size_flex_eligible: Option<bool>,
}

/// <p><p>Use <code>Expression</code> to filter by cost or by usage. There are two patterns: </p> <ul> <li> <p>Simple dimension values - You can set the dimension name and values for the filters that you plan to use. For example, you can filter for <code>REGION==us-east-1 OR REGION==us-west-1</code>. The <code>Expression</code> for that looks like this:</p> <p> <code>{ &quot;Dimensions&quot;: { &quot;Key&quot;: &quot;REGION&quot;, &quot;Values&quot;: [ &quot;us-east-1&quot;, “us-west-1” ] } }</code> </p> <p>The list of dimension values are OR&#39;d together to retrieve cost or usage data. You can create <code>Expression</code> and <code>DimensionValues</code> objects using either <code>with<em></code> methods or <code>set</em></code> methods in multiple lines. </p> </li> <li> <p>Compound dimension values with logical operations - You can use multiple <code>Expression</code> types and the logical operators <code>AND/OR/NOT</code> to create a list of one or more <code>Expression</code> objects. This allows you to filter on more advanced options. For example, you can filter on <code>((REGION == us-east-1 OR REGION == us-west-1) OR (TAG.Type == Type1)) AND (USAGE<em>TYPE != DataTransfer)</code>. The <code>Expression</code> for that looks like this:</p> <p> <code>{ &quot;And&quot;: [ {&quot;Or&quot;: [ {&quot;Dimensions&quot;: { &quot;Key&quot;: &quot;REGION&quot;, &quot;Values&quot;: [ &quot;us-east-1&quot;, &quot;us-west-1&quot; ] }}, {&quot;Tags&quot;: { &quot;Key&quot;: &quot;TagName&quot;, &quot;Values&quot;: [&quot;Value1&quot;] } } ]}, {&quot;Not&quot;: {&quot;Dimensions&quot;: { &quot;Key&quot;: &quot;USAGE</em>TYPE&quot;, &quot;Values&quot;: [&quot;DataTransfer&quot;] }}} ] } </code> </p> <note> <p>Because each <code>Expression</code> can have only one operator, the service returns an error if more than one is specified. The following example shows an <code>Expression</code> object that creates an error.</p> </note> <p> <code> { &quot;And&quot;: [ ... ], &quot;DimensionValues&quot;: { &quot;Dimension&quot;: &quot;USAGE<em>TYPE&quot;, &quot;Values&quot;: [ &quot;DataTransfer&quot; ] } } </code> </p> </li> </ul> <note> <p>For <code>GetRightsizingRecommendation</code> action, a combination of OR and NOT is not supported. OR is not supported between different dimensions, or dimensions and tags. NOT operators aren&#39;t supported. Dimentions are also limited to <code>LINKED</em>ACCOUNT</code>, <code>REGION</code>, or <code>RIGHTSIZING_TYPE</code>.</p> </note></p>
#[derive(Default, Debug, Clone, PartialEq, Serialize)]
pub struct Expression {
    /// <p>Return results that match both <code>Dimension</code> objects.</p>
    #[serde(rename = "And")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub and: Option<Vec<Expression>>,
    /// <p>The specific <code>Dimension</code> to use for <code>Expression</code>.</p>
    #[serde(rename = "Dimensions")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub dimensions: Option<DimensionValues>,
    /// <p>Return results that don't match a <code>Dimension</code> object.</p>
    #[serde(rename = "Not")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub not: Box<Option<Expression>>,
    /// <p>Return results that match either <code>Dimension</code> object.</p>
    #[serde(rename = "Or")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub or: Option<Vec<Expression>>,
    /// <p>The specific <code>Tag</code> to use for <code>Expression</code>.</p>
    #[serde(rename = "Tags")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub tags: Option<TagValues>,
}

/// <p>The forecast created for your query.</p>
#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct ForecastResult {
    /// <p>The mean value of the forecast.</p>
    #[serde(rename = "MeanValue")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub mean_value: Option<String>,
    /// <p>The lower limit for the prediction interval. </p>
    #[serde(rename = "PredictionIntervalLowerBound")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub prediction_interval_lower_bound: Option<String>,
    /// <p>The upper limit for the prediction interval. </p>
    #[serde(rename = "PredictionIntervalUpperBound")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub prediction_interval_upper_bound: Option<String>,
    /// <p>The period of time that the forecast covers.</p>
    #[serde(rename = "TimePeriod")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub time_period: Option<DateInterval>,
}

#[derive(Default, Debug, Clone, PartialEq, Serialize)]
pub struct GetCostAndUsageRequest {
    /// <p>Filters AWS costs by different dimensions. For example, you can specify <code>SERVICE</code> and <code>LINKED_ACCOUNT</code> and get the costs that are associated with that account's usage of that service. You can nest <code>Expression</code> objects to define any combination of dimension filters. For more information, see <a href="http://docs.aws.amazon.com/aws-cost-management/latest/APIReference/API_Expression.html">Expression</a>. </p>
    #[serde(rename = "Filter")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub filter: Option<Expression>,
    /// <p>Sets the AWS cost granularity to <code>MONTHLY</code> or <code>DAILY</code>. If <code>Granularity</code> isn't set, the response object doesn't include the <code>Granularity</code>, either <code>MONTHLY</code> or <code>DAILY</code>. </p> <p>The <code>GetCostAndUsageRequest</code> operation supports only <code>DAILY</code> and <code>MONTHLY</code> granularities.</p>
    #[serde(rename = "Granularity")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub granularity: Option<String>,
    /// <p>You can group AWS costs using up to two different groups, either dimensions, tag keys, or both.</p> <p>When you group by tag key, you get all tag values, including empty strings.</p> <p>Valid values are <code>AZ</code>, <code>INSTANCE_TYPE</code>, <code>LEGAL_ENTITY_NAME</code>, <code>LINKED_ACCOUNT</code>, <code>OPERATION</code>, <code>PLATFORM</code>, <code>PURCHASE_TYPE</code>, <code>SERVICE</code>, <code>TAGS</code>, <code>TENANCY</code>, and <code>USAGE_TYPE</code>.</p>
    #[serde(rename = "GroupBy")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub group_by: Option<Vec<GroupDefinition>>,
    /// <p>Which metrics are returned in the query. For more information about blended and unblended rates, see <a href="https://aws.amazon.com/premiumsupport/knowledge-center/blended-rates-intro/">Why does the "blended" annotation appear on some line items in my bill?</a>. </p> <p>Valid values are <code>AmortizedCost</code>, <code>BlendedCost</code>, <code>NetAmortizedCost</code>, <code>NetUnblendedCost</code>, <code>NormalizedUsageAmount</code>, <code>UnblendedCost</code>, and <code>UsageQuantity</code>. </p> <note> <p>If you return the <code>UsageQuantity</code> metric, the service aggregates all usage numbers without taking into account the units. For example, if you aggregate <code>usageQuantity</code> across all of Amazon EC2, the results aren't meaningful because Amazon EC2 compute hours and data transfer are measured in different units (for example, hours vs. GB). To get more meaningful <code>UsageQuantity</code> metrics, filter by <code>UsageType</code> or <code>UsageTypeGroups</code>. </p> </note> <p> <code>Metrics</code> is required for <code>GetCostAndUsage</code> requests.</p>
    #[serde(rename = "Metrics")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub metrics: Option<Vec<String>>,
    /// <p>The token to retrieve the next set of results. AWS provides the token when the response from a previous call has more results than the maximum page size.</p>
    #[serde(rename = "NextPageToken")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub next_page_token: Option<String>,
    /// <p>Sets the start and end dates for retrieving AWS costs. The start date is inclusive, but the end date is exclusive. For example, if <code>start</code> is <code>2017-01-01</code> and <code>end</code> is <code>2017-05-01</code>, then the cost and usage data is retrieved from <code>2017-01-01</code> up to and including <code>2017-04-30</code> but not including <code>2017-05-01</code>.</p>
    #[serde(rename = "TimePeriod")]
    pub time_period: DateInterval,
}

#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct GetCostAndUsageResponse {
    /// <p>The groups that are specified by the <code>Filter</code> or <code>GroupBy</code> parameters in the request.</p>
    #[serde(rename = "GroupDefinitions")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub group_definitions: Option<Vec<GroupDefinition>>,
    /// <p>The token for the next set of retrievable results. AWS provides the token when the response from a previous call has more results than the maximum page size.</p>
    #[serde(rename = "NextPageToken")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub next_page_token: Option<String>,
    /// <p>The time period that is covered by the results in the response.</p>
    #[serde(rename = "ResultsByTime")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub results_by_time: Option<Vec<ResultByTime>>,
}

#[derive(Default, Debug, Clone, PartialEq, Serialize)]
pub struct GetCostForecastRequest {
    /// <p>The filters that you want to use to filter your forecast. Cost Explorer API supports all of the Cost Explorer filters.</p>
    #[serde(rename = "Filter")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub filter: Option<Expression>,
    /// <p>How granular you want the forecast to be. You can get 3 months of <code>DAILY</code> forecasts or 12 months of <code>MONTHLY</code> forecasts.</p> <p>The <code>GetCostForecast</code> operation supports only <code>DAILY</code> and <code>MONTHLY</code> granularities.</p>
    #[serde(rename = "Granularity")]
    pub granularity: String,
    /// <p><p>Which metric Cost Explorer uses to create your forecast. For more information about blended and unblended rates, see <a href="https://aws.amazon.com/premiumsupport/knowledge-center/blended-rates-intro/">Why does the &quot;blended&quot; annotation appear on some line items in my bill?</a>. </p> <p>Valid values for a <code>GetCostForecast</code> call are the following:</p> <ul> <li> <p>AMORTIZED<em>COST</p> </li> <li> <p>BLENDED</em>COST</p> </li> <li> <p>NET<em>AMORTIZED</em>COST</p> </li> <li> <p>NET<em>UNBLENDED</em>COST</p> </li> <li> <p>UNBLENDED_COST</p> </li> </ul></p>
    #[serde(rename = "Metric")]
    pub metric: String,
    /// <p>Cost Explorer always returns the mean forecast as a single point. You can request a prediction interval around the mean by specifying a confidence level. The higher the confidence level, the more confident Cost Explorer is about the actual value falling in the prediction interval. Higher confidence levels result in wider prediction intervals.</p>
    #[serde(rename = "PredictionIntervalLevel")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub prediction_interval_level: Option<i64>,
    /// <p>The period of time that you want the forecast to cover.</p>
    #[serde(rename = "TimePeriod")]
    pub time_period: DateInterval,
}

#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct GetCostForecastResponse {
    /// <p>The forecasts for your query, in order. For <code>DAILY</code> forecasts, this is a list of days. For <code>MONTHLY</code> forecasts, this is a list of months.</p>
    #[serde(rename = "ForecastResultsByTime")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub forecast_results_by_time: Option<Vec<ForecastResult>>,
    /// <p>How much you are forecasted to spend over the forecast period, in <code>USD</code>.</p>
    #[serde(rename = "Total")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub total: Option<MetricValue>,
}

#[derive(Default, Debug, Clone, PartialEq, Serialize)]
pub struct GetDimensionValuesRequest {
    /// <p><p>The context for the call to <code>GetDimensionValues</code>. This can be <code>RESERVATIONS</code> or <code>COST<em>AND</em>USAGE</code>. The default value is <code>COST<em>AND</em>USAGE</code>. If the context is set to <code>RESERVATIONS</code>, the resulting dimension values can be used in the <code>GetReservationUtilization</code> operation. If the context is set to <code>COST<em>AND</em>USAGE</code>, the resulting dimension values can be used in the <code>GetCostAndUsage</code> operation.</p> <p>If you set the context to <code>COST<em>AND</em>USAGE</code>, you can use the following dimensions for searching:</p> <ul> <li> <p>AZ - The Availability Zone. An example is <code>us-east-1a</code>.</p> </li> <li> <p>DATABASE<em>ENGINE - The Amazon Relational Database Service database. Examples are Aurora or MySQL.</p> </li> <li> <p>INSTANCE</em>TYPE - The type of Amazon EC2 instance. An example is <code>m4.xlarge</code>.</p> </li> <li> <p>LEGAL<em>ENTITY</em>NAME - The name of the organization that sells you AWS services, such as Amazon Web Services.</p> </li> <li> <p>LINKED<em>ACCOUNT - The description in the attribute map that includes the full name of the member account. The value field contains the AWS ID of the member account.</p> </li> <li> <p>OPERATING</em>SYSTEM - The operating system. Examples are Windows or Linux.</p> </li> <li> <p>OPERATION - The action performed. Examples include <code>RunInstance</code> and <code>CreateBucket</code>.</p> </li> <li> <p>PLATFORM - The Amazon EC2 operating system. Examples are Windows or Linux.</p> </li> <li> <p>PURCHASE<em>TYPE - The reservation type of the purchase to which this usage is related. Examples include On-Demand Instances and Standard Reserved Instances.</p> </li> <li> <p>SERVICE - The AWS service such as Amazon DynamoDB.</p> </li> <li> <p>USAGE</em>TYPE - The type of usage. An example is DataTransfer-In-Bytes. The response for the <code>GetDimensionValues</code> operation includes a unit attribute. Examples include GB and Hrs.</p> </li> <li> <p>USAGE<em>TYPE</em>GROUP - The grouping of common usage types. An example is Amazon EC2: CloudWatch – Alarms. The response for this operation includes a unit attribute.</p> </li> <li> <p>RECORD<em>TYPE - The different types of charges such as RI fees, usage costs, tax refunds, and credits.</p> </li> </ul> <p>If you set the context to <code>RESERVATIONS</code>, you can use the following dimensions for searching:</p> <ul> <li> <p>AZ - The Availability Zone. An example is <code>us-east-1a</code>.</p> </li> <li> <p>CACHE</em>ENGINE - The Amazon ElastiCache operating system. Examples are Windows or Linux.</p> </li> <li> <p>DEPLOYMENT<em>OPTION - The scope of Amazon Relational Database Service deployments. Valid values are <code>SingleAZ</code> and <code>MultiAZ</code>.</p> </li> <li> <p>INSTANCE</em>TYPE - The type of Amazon EC2 instance. An example is <code>m4.xlarge</code>.</p> </li> <li> <p>LINKED_ACCOUNT - The description in the attribute map that includes the full name of the member account. The value field contains the AWS ID of the member account.</p> </li> <li> <p>PLATFORM - The Amazon EC2 operating system. Examples are Windows or Linux.</p> </li> <li> <p>REGION - The AWS Region.</p> </li> <li> <p>SCOPE (Utilization only) - The scope of a Reserved Instance (RI). Values are regional or a single Availability Zone.</p> </li> <li> <p>TAG (Coverage only) - The tags that are associated with a Reserved Instance (RI).</p> </li> <li> <p>TENANCY - The tenancy of a resource. Examples are shared or dedicated.</p> </li> </ul></p>
    #[serde(rename = "Context")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub context: Option<String>,
    /// <p>The name of the dimension. Each <code>Dimension</code> is available for a different <code>Context</code>. For more information, see <code>Context</code>.</p>
    #[serde(rename = "Dimension")]
    pub dimension: String,
    /// <p>The token to retrieve the next set of results. AWS provides the token when the response from a previous call has more results than the maximum page size.</p>
    #[serde(rename = "NextPageToken")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub next_page_token: Option<String>,
    /// <p>The value that you want to search the filter values for.</p>
    #[serde(rename = "SearchString")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub search_string: Option<String>,
    /// <p>The start and end dates for retrieving the dimension values. The start date is inclusive, but the end date is exclusive. For example, if <code>start</code> is <code>2017-01-01</code> and <code>end</code> is <code>2017-05-01</code>, then the cost and usage data is retrieved from <code>2017-01-01</code> up to and including <code>2017-04-30</code> but not including <code>2017-05-01</code>.</p>
    #[serde(rename = "TimePeriod")]
    pub time_period: DateInterval,
}

#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct GetDimensionValuesResponse {
    /// <p><p>The filters that you used to filter your request. Some dimensions are available only for a specific context.</p> <p>If you set the context to <code>COST<em>AND</em>USAGE</code>, you can use the following dimensions for searching:</p> <ul> <li> <p>AZ - The Availability Zone. An example is <code>us-east-1a</code>.</p> </li> <li> <p>DATABASE<em>ENGINE - The Amazon Relational Database Service database. Examples are Aurora or MySQL.</p> </li> <li> <p>INSTANCE</em>TYPE - The type of Amazon EC2 instance. An example is <code>m4.xlarge</code>.</p> </li> <li> <p>LEGAL<em>ENTITY</em>NAME - The name of the organization that sells you AWS services, such as Amazon Web Services.</p> </li> <li> <p>LINKED<em>ACCOUNT - The description in the attribute map that includes the full name of the member account. The value field contains the AWS ID of the member account.</p> </li> <li> <p>OPERATING</em>SYSTEM - The operating system. Examples are Windows or Linux.</p> </li> <li> <p>OPERATION - The action performed. Examples include <code>RunInstance</code> and <code>CreateBucket</code>.</p> </li> <li> <p>PLATFORM - The Amazon EC2 operating system. Examples are Windows or Linux.</p> </li> <li> <p>PURCHASE<em>TYPE - The reservation type of the purchase to which this usage is related. Examples include On-Demand Instances and Standard Reserved Instances.</p> </li> <li> <p>SERVICE - The AWS service such as Amazon DynamoDB.</p> </li> <li> <p>USAGE</em>TYPE - The type of usage. An example is DataTransfer-In-Bytes. The response for the <code>GetDimensionValues</code> operation includes a unit attribute. Examples include GB and Hrs.</p> </li> <li> <p>USAGE<em>TYPE</em>GROUP - The grouping of common usage types. An example is Amazon EC2: CloudWatch – Alarms. The response for this operation includes a unit attribute.</p> </li> <li> <p>RECORD<em>TYPE - The different types of charges such as RI fees, usage costs, tax refunds, and credits.</p> </li> </ul> <p>If you set the context to <code>RESERVATIONS</code>, you can use the following dimensions for searching:</p> <ul> <li> <p>AZ - The Availability Zone. An example is <code>us-east-1a</code>.</p> </li> <li> <p>CACHE</em>ENGINE - The Amazon ElastiCache operating system. Examples are Windows or Linux.</p> </li> <li> <p>DEPLOYMENT<em>OPTION - The scope of Amazon Relational Database Service deployments. Valid values are <code>SingleAZ</code> and <code>MultiAZ</code>.</p> </li> <li> <p>INSTANCE</em>TYPE - The type of Amazon EC2 instance. An example is <code>m4.xlarge</code>.</p> </li> <li> <p>LINKED_ACCOUNT - The description in the attribute map that includes the full name of the member account. The value field contains the AWS ID of the member account.</p> </li> <li> <p>PLATFORM - The Amazon EC2 operating system. Examples are Windows or Linux.</p> </li> <li> <p>REGION - The AWS Region.</p> </li> <li> <p>SCOPE (Utilization only) - The scope of a Reserved Instance (RI). Values are regional or a single Availability Zone.</p> </li> <li> <p>TAG (Coverage only) - The tags that are associated with a Reserved Instance (RI).</p> </li> <li> <p>TENANCY - The tenancy of a resource. Examples are shared or dedicated.</p> </li> </ul></p>
    #[serde(rename = "DimensionValues")]
    pub dimension_values: Vec<DimensionValuesWithAttributes>,
    /// <p>The token for the next set of retrievable results. AWS provides the token when the response from a previous call has more results than the maximum page size.</p>
    #[serde(rename = "NextPageToken")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub next_page_token: Option<String>,
    /// <p>The number of results that AWS returned at one time.</p>
    #[serde(rename = "ReturnSize")]
    pub return_size: i64,
    /// <p>The total number of search results.</p>
    #[serde(rename = "TotalSize")]
    pub total_size: i64,
}

/// <p>You can use the following request parameters to query for how much of your instance usage a reservation covered.</p>
#[derive(Default, Debug, Clone, PartialEq, Serialize)]
pub struct GetReservationCoverageRequest {
    /// <p>Filters utilization data by dimensions. You can filter by the following dimensions:</p> <ul> <li> <p>AZ</p> </li> <li> <p>CACHE_ENGINE</p> </li> <li> <p>DATABASE_ENGINE</p> </li> <li> <p>DEPLOYMENT_OPTION</p> </li> <li> <p>INSTANCE_TYPE</p> </li> <li> <p>LINKED_ACCOUNT</p> </li> <li> <p>OPERATING_SYSTEM</p> </li> <li> <p>PLATFORM</p> </li> <li> <p>REGION</p> </li> <li> <p>SERVICE</p> </li> <li> <p>TAG</p> </li> <li> <p>TENANCY</p> </li> </ul> <p> <code>GetReservationCoverage</code> uses the same <a href="http://docs.aws.amazon.com/aws-cost-management/latest/APIReference/API_Expression.html">Expression</a> object as the other operations, but only <code>AND</code> is supported among each dimension. You can nest only one level deep. If there are multiple values for a dimension, they are OR'd together.</p> <p>If you don't provide a <code>SERVICE</code> filter, Cost Explorer defaults to EC2.</p>
    #[serde(rename = "Filter")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub filter: Option<Expression>,
    /// <p>The granularity of the AWS cost data for the reservation. Valid values are <code>MONTHLY</code> and <code>DAILY</code>.</p> <p>If <code>GroupBy</code> is set, <code>Granularity</code> can't be set. If <code>Granularity</code> isn't set, the response object doesn't include <code>Granularity</code>, either <code>MONTHLY</code> or <code>DAILY</code>.</p> <p>The <code>GetReservationCoverage</code> operation supports only <code>DAILY</code> and <code>MONTHLY</code> granularities.</p>
    #[serde(rename = "Granularity")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub granularity: Option<String>,
    /// <p><p>You can group the data by the following attributes:</p> <ul> <li> <p>AZ</p> </li> <li> <p>CACHE<em>ENGINE</p> </li> <li> <p>DATABASE</em>ENGINE</p> </li> <li> <p>DEPLOYMENT<em>OPTION</p> </li> <li> <p>INSTANCE</em>TYPE</p> </li> <li> <p>LINKED<em>ACCOUNT</p> </li> <li> <p>OPERATING</em>SYSTEM</p> </li> <li> <p>PLATFORM</p> </li> <li> <p>REGION</p> </li> <li> <p>TENANCY</p> </li> </ul></p>
    #[serde(rename = "GroupBy")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub group_by: Option<Vec<GroupDefinition>>,
    /// <p>The measurement that you want your reservation coverage reported in.</p> <p>Valid values are <code>Hour</code>, <code>Unit</code>, and <code>Cost</code>. You can use multiple values in a request.</p>
    #[serde(rename = "Metrics")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub metrics: Option<Vec<String>>,
    /// <p>The token to retrieve the next set of results. AWS provides the token when the response from a previous call has more results than the maximum page size.</p>
    #[serde(rename = "NextPageToken")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub next_page_token: Option<String>,
    /// <p>The start and end dates of the period that you want to retrieve data about reservation coverage for. You can retrieve data for a maximum of 13 months: the last 12 months and the current month. The start date is inclusive, but the end date is exclusive. For example, if <code>start</code> is <code>2017-01-01</code> and <code>end</code> is <code>2017-05-01</code>, then the cost and usage data is retrieved from <code>2017-01-01</code> up to and including <code>2017-04-30</code> but not including <code>2017-05-01</code>. </p>
    #[serde(rename = "TimePeriod")]
    pub time_period: DateInterval,
}

#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct GetReservationCoverageResponse {
    /// <p>The amount of time that your reservations covered.</p>
    #[serde(rename = "CoveragesByTime")]
    pub coverages_by_time: Vec<CoverageByTime>,
    /// <p>The token for the next set of retrievable results. AWS provides the token when the response from a previous call has more results than the maximum page size.</p>
    #[serde(rename = "NextPageToken")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub next_page_token: Option<String>,
    /// <p>The total amount of instance usage that a reservation covered.</p>
    #[serde(rename = "Total")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub total: Option<Coverage>,
}

#[derive(Default, Debug, Clone, PartialEq, Serialize)]
pub struct GetReservationPurchaseRecommendationRequest {
    /// <p>The account ID that is associated with the recommendation. </p>
    #[serde(rename = "AccountId")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub account_id: Option<String>,
    /// <p>The account scope that you want recommendations for. <code>PAYER</code> means that AWS includes the master account and any member accounts when it calculates its recommendations. <code>LINKED</code> means that AWS includes only member accounts when it calculates its recommendations.</p> <p>Valid values are <code>PAYER</code> and <code>LINKED</code>.</p>
    #[serde(rename = "AccountScope")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub account_scope: Option<String>,
    /// <p>The number of previous days that you want AWS to consider when it calculates your recommendations.</p>
    #[serde(rename = "LookbackPeriodInDays")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub lookback_period_in_days: Option<String>,
    /// <p>The pagination token that indicates the next set of results that you want to retrieve.</p>
    #[serde(rename = "NextPageToken")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub next_page_token: Option<String>,
    /// <p>The number of recommendations that you want returned in a single response object.</p>
    #[serde(rename = "PageSize")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub page_size: Option<i64>,
    /// <p>The reservation purchase option that you want recommendations for.</p>
    #[serde(rename = "PaymentOption")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub payment_option: Option<String>,
    /// <p>The specific service that you want recommendations for.</p>
    #[serde(rename = "Service")]
    pub service: String,
    /// <p>The hardware specifications for the service instances that you want recommendations for, such as standard or convertible Amazon EC2 instances.</p>
    #[serde(rename = "ServiceSpecification")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub service_specification: Option<ServiceSpecification>,
    /// <p>The reservation term that you want recommendations for.</p>
    #[serde(rename = "TermInYears")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub term_in_years: Option<String>,
}

#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct GetReservationPurchaseRecommendationResponse {
    /// <p>Information about this specific recommendation call, such as the time stamp for when Cost Explorer generated this recommendation.</p>
    #[serde(rename = "Metadata")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub metadata: Option<ReservationPurchaseRecommendationMetadata>,
    /// <p>The pagination token for the next set of retrievable results.</p>
    #[serde(rename = "NextPageToken")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub next_page_token: Option<String>,
    /// <p>Recommendations for reservations to purchase.</p>
    #[serde(rename = "Recommendations")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub recommendations: Option<Vec<ReservationPurchaseRecommendation>>,
}

#[derive(Default, Debug, Clone, PartialEq, Serialize)]
pub struct GetReservationUtilizationRequest {
    /// <p>Filters utilization data by dimensions. You can filter by the following dimensions:</p> <ul> <li> <p>AZ</p> </li> <li> <p>CACHE_ENGINE</p> </li> <li> <p>DATABASE_ENGINE</p> </li> <li> <p>DEPLOYMENT_OPTION</p> </li> <li> <p>INSTANCE_TYPE</p> </li> <li> <p>LINKED_ACCOUNT</p> </li> <li> <p>OPERATING_SYSTEM</p> </li> <li> <p>PLATFORM</p> </li> <li> <p>REGION</p> </li> <li> <p>SERVICE</p> </li> <li> <p>SCOPE</p> </li> <li> <p>TENANCY</p> </li> </ul> <p> <code>GetReservationUtilization</code> uses the same <a href="http://docs.aws.amazon.com/aws-cost-management/latest/APIReference/API_Expression.html">Expression</a> object as the other operations, but only <code>AND</code> is supported among each dimension, and nesting is supported up to only one level deep. If there are multiple values for a dimension, they are OR'd together.</p>
    #[serde(rename = "Filter")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub filter: Option<Expression>,
    /// <p>If <code>GroupBy</code> is set, <code>Granularity</code> can't be set. If <code>Granularity</code> isn't set, the response object doesn't include <code>Granularity</code>, either <code>MONTHLY</code> or <code>DAILY</code>. If both <code>GroupBy</code> and <code>Granularity</code> aren't set, <code>GetReservationUtilization</code> defaults to <code>DAILY</code>.</p> <p>The <code>GetReservationUtilization</code> operation supports only <code>DAILY</code> and <code>MONTHLY</code> granularities.</p>
    #[serde(rename = "Granularity")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub granularity: Option<String>,
    /// <p>Groups only by <code>SUBSCRIPTION_ID</code>. Metadata is included.</p>
    #[serde(rename = "GroupBy")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub group_by: Option<Vec<GroupDefinition>>,
    /// <p>The token to retrieve the next set of results. AWS provides the token when the response from a previous call has more results than the maximum page size.</p>
    #[serde(rename = "NextPageToken")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub next_page_token: Option<String>,
    /// <p>Sets the start and end dates for retrieving RI utilization. The start date is inclusive, but the end date is exclusive. For example, if <code>start</code> is <code>2017-01-01</code> and <code>end</code> is <code>2017-05-01</code>, then the cost and usage data is retrieved from <code>2017-01-01</code> up to and including <code>2017-04-30</code> but not including <code>2017-05-01</code>. </p>
    #[serde(rename = "TimePeriod")]
    pub time_period: DateInterval,
}

#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct GetReservationUtilizationResponse {
    /// <p>The token for the next set of retrievable results. AWS provides the token when the response from a previous call has more results than the maximum page size.</p>
    #[serde(rename = "NextPageToken")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub next_page_token: Option<String>,
    /// <p>The total amount of time that you used your RIs.</p>
    #[serde(rename = "Total")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub total: Option<ReservationAggregates>,
    /// <p>The amount of time that you used your RIs.</p>
    #[serde(rename = "UtilizationsByTime")]
    pub utilizations_by_time: Vec<UtilizationByTime>,
}

#[derive(Default, Debug, Clone, PartialEq, Serialize)]
pub struct GetRightsizingRecommendationRequest {
    #[serde(rename = "Filter")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub filter: Option<Expression>,
    /// <p>The pagination token that indicates the next set of results that you want to retrieve.</p>
    #[serde(rename = "NextPageToken")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub next_page_token: Option<String>,
    /// <p>The number of recommendations that you want returned in a single response object.</p>
    #[serde(rename = "PageSize")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub page_size: Option<i64>,
    /// <p>The specific service that you want recommendations for.</p>
    #[serde(rename = "Service")]
    pub service: String,
}

#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct GetRightsizingRecommendationResponse {
    /// <p>Information regarding this specific recommendation set.</p>
    #[serde(rename = "Metadata")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub metadata: Option<RightsizingRecommendationMetadata>,
    /// <p>The token to retrieve the next set of results.</p>
    #[serde(rename = "NextPageToken")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub next_page_token: Option<String>,
    /// <p>Recommendations to rightsize resources.</p>
    #[serde(rename = "RightsizingRecommendations")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub rightsizing_recommendations: Option<Vec<RightsizingRecommendation>>,
    /// <p>Summary of this recommendation set.</p>
    #[serde(rename = "Summary")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub summary: Option<RightsizingRecommendationSummary>,
}

#[derive(Default, Debug, Clone, PartialEq, Serialize)]
pub struct GetTagsRequest {
    /// <p>The token to retrieve the next set of results. AWS provides the token when the response from a previous call has more results than the maximum page size.</p>
    #[serde(rename = "NextPageToken")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub next_page_token: Option<String>,
    /// <p>The value that you want to search for.</p>
    #[serde(rename = "SearchString")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub search_string: Option<String>,
    /// <p>The key of the tag that you want to return values for.</p>
    #[serde(rename = "TagKey")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub tag_key: Option<String>,
    /// <p>The start and end dates for retrieving the dimension values. The start date is inclusive, but the end date is exclusive. For example, if <code>start</code> is <code>2017-01-01</code> and <code>end</code> is <code>2017-05-01</code>, then the cost and usage data is retrieved from <code>2017-01-01</code> up to and including <code>2017-04-30</code> but not including <code>2017-05-01</code>.</p>
    #[serde(rename = "TimePeriod")]
    pub time_period: DateInterval,
}

#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct GetTagsResponse {
    /// <p>The token for the next set of retrievable results. AWS provides the token when the response from a previous call has more results than the maximum page size.</p>
    #[serde(rename = "NextPageToken")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub next_page_token: Option<String>,
    /// <p>The number of query results that AWS returns at a time.</p>
    #[serde(rename = "ReturnSize")]
    pub return_size: i64,
    /// <p>The tags that match your request.</p>
    #[serde(rename = "Tags")]
    pub tags: Vec<String>,
    /// <p>The total number of query results.</p>
    #[serde(rename = "TotalSize")]
    pub total_size: i64,
}

#[derive(Default, Debug, Clone, PartialEq, Serialize)]
pub struct GetUsageForecastRequest {
    /// <p>The filters that you want to use to filter your forecast. Cost Explorer API supports all of the Cost Explorer filters.</p>
    #[serde(rename = "Filter")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub filter: Option<Expression>,
    /// <p>How granular you want the forecast to be. You can get 3 months of <code>DAILY</code> forecasts or 12 months of <code>MONTHLY</code> forecasts.</p> <p>The <code>GetUsageForecast</code> operation supports only <code>DAILY</code> and <code>MONTHLY</code> granularities.</p>
    #[serde(rename = "Granularity")]
    pub granularity: String,
    /// <p><p>Which metric Cost Explorer uses to create your forecast.</p> <p>Valid values for a <code>GetUsageForecast</code> call are the following:</p> <ul> <li> <p>USAGE<em>QUANTITY</p> </li> <li> <p>NORMALIZED</em>USAGE_AMOUNT</p> </li> </ul></p>
    #[serde(rename = "Metric")]
    pub metric: String,
    /// <p>Cost Explorer always returns the mean forecast as a single point. You can request a prediction interval around the mean by specifying a confidence level. The higher the confidence level, the more confident Cost Explorer is about the actual value falling in the prediction interval. Higher confidence levels result in wider prediction intervals.</p>
    #[serde(rename = "PredictionIntervalLevel")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub prediction_interval_level: Option<i64>,
    /// <p>The start and end dates of the period that you want to retrieve usage forecast for. The start date is inclusive, but the end date is exclusive. For example, if <code>start</code> is <code>2017-01-01</code> and <code>end</code> is <code>2017-05-01</code>, then the cost and usage data is retrieved from <code>2017-01-01</code> up to and including <code>2017-04-30</code> but not including <code>2017-05-01</code>.</p>
    #[serde(rename = "TimePeriod")]
    pub time_period: DateInterval,
}

#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct GetUsageForecastResponse {
    /// <p>The forecasts for your query, in order. For <code>DAILY</code> forecasts, this is a list of days. For <code>MONTHLY</code> forecasts, this is a list of months.</p>
    #[serde(rename = "ForecastResultsByTime")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub forecast_results_by_time: Option<Vec<ForecastResult>>,
    /// <p>How much you're forecasted to use over the forecast period.</p>
    #[serde(rename = "Total")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub total: Option<MetricValue>,
}

/// <p>One level of grouped data in the results.</p>
#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct Group {
    /// <p>The keys that are included in this group.</p>
    #[serde(rename = "Keys")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub keys: Option<Vec<String>>,
    /// <p>The metrics that are included in this group.</p>
    #[serde(rename = "Metrics")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub metrics: Option<::std::collections::HashMap<String, MetricValue>>,
}

/// <p>Represents a group when you specify a group by criteria or in the response to a query with a specific grouping.</p>
#[derive(Default, Debug, Clone, PartialEq, Serialize, Deserialize)]
pub struct GroupDefinition {
    /// <p>The string that represents a key for a specified group.</p>
    #[serde(rename = "Key")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub key: Option<String>,
    /// <p>The string that represents the type of group.</p>
    #[serde(rename = "Type")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub type_: Option<String>,
}

/// <p>Details about the instances that AWS recommends that you purchase.</p>
#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct InstanceDetails {
    /// <p>The Amazon EC2 instances that AWS recommends that you purchase.</p>
    #[serde(rename = "EC2InstanceDetails")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub ec2_instance_details: Option<EC2InstanceDetails>,
    /// <p>The Amazon ES instances that AWS recommends that you purchase.</p>
    #[serde(rename = "ESInstanceDetails")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub es_instance_details: Option<ESInstanceDetails>,
    /// <p>The ElastiCache instances that AWS recommends that you purchase.</p>
    #[serde(rename = "ElastiCacheInstanceDetails")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub elasti_cache_instance_details: Option<ElastiCacheInstanceDetails>,
    /// <p>The Amazon RDS instances that AWS recommends that you purchase.</p>
    #[serde(rename = "RDSInstanceDetails")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub rds_instance_details: Option<RDSInstanceDetails>,
    /// <p>The Amazon Redshift instances that AWS recommends that you purchase.</p>
    #[serde(rename = "RedshiftInstanceDetails")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub redshift_instance_details: Option<RedshiftInstanceDetails>,
}

/// <p>The aggregated value for a metric.</p>
#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct MetricValue {
    /// <p>The actual number that represents the metric.</p>
    #[serde(rename = "Amount")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub amount: Option<String>,
    /// <p>The unit that the metric is given in.</p>
    #[serde(rename = "Unit")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub unit: Option<String>,
}

/// <p> Details on the modification recommendation.</p>
#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct ModifyRecommendationDetail {
    /// <p> Identifies whether this instance type is the Amazon Web Services default recommendation.</p>
    #[serde(rename = "TargetInstances")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub target_instances: Option<Vec<TargetInstance>>,
}

/// <p>Details about the Amazon RDS instances that AWS recommends that you purchase.</p>
#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct RDSInstanceDetails {
    /// <p>Whether the recommendation is for a current-generation instance. </p>
    #[serde(rename = "CurrentGeneration")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub current_generation: Option<bool>,
    /// <p>The database edition that the recommended reservation supports.</p>
    #[serde(rename = "DatabaseEdition")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub database_edition: Option<String>,
    /// <p>The database engine that the recommended reservation supports.</p>
    #[serde(rename = "DatabaseEngine")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub database_engine: Option<String>,
    /// <p>Whether the recommendation is for a reservation in a single Availability Zone or a reservation with a backup in a second Availability Zone.</p>
    #[serde(rename = "DeploymentOption")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub deployment_option: Option<String>,
    /// <p>The instance family of the recommended reservation.</p>
    #[serde(rename = "Family")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub family: Option<String>,
    /// <p>The type of instance that AWS recommends.</p>
    #[serde(rename = "InstanceType")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub instance_type: Option<String>,
    /// <p>The license model that the recommended reservation supports.</p>
    #[serde(rename = "LicenseModel")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub license_model: Option<String>,
    /// <p>The AWS Region of the recommended reservation.</p>
    #[serde(rename = "Region")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub region: Option<String>,
    /// <p>Whether the recommended reservation is size flexible.</p>
    #[serde(rename = "SizeFlexEligible")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub size_flex_eligible: Option<bool>,
}

/// <p>Details about the Amazon Redshift instances that AWS recommends that you purchase.</p>
#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct RedshiftInstanceDetails {
    /// <p>Whether the recommendation is for a current-generation instance.</p>
    #[serde(rename = "CurrentGeneration")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub current_generation: Option<bool>,
    /// <p>The instance family of the recommended reservation.</p>
    #[serde(rename = "Family")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub family: Option<String>,
    /// <p>The type of node that AWS recommends.</p>
    #[serde(rename = "NodeType")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub node_type: Option<String>,
    /// <p>The AWS Region of the recommended reservation.</p>
    #[serde(rename = "Region")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub region: Option<String>,
    /// <p>Whether the recommended reservation is size flexible.</p>
    #[serde(rename = "SizeFlexEligible")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub size_flex_eligible: Option<bool>,
}

/// <p>The aggregated numbers for your reservation usage.</p>
#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct ReservationAggregates {
    /// <p>The monthly cost of your reservation, amortized over the reservation period.</p>
    #[serde(rename = "AmortizedRecurringFee")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub amortized_recurring_fee: Option<String>,
    /// <p>The upfront cost of your reservation, amortized over the reservation period.</p>
    #[serde(rename = "AmortizedUpfrontFee")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub amortized_upfront_fee: Option<String>,
    /// <p>How much you saved due to purchasing and utilizing reservation. AWS calculates this by subtracting <code>TotalAmortizedFee</code> from <code>OnDemandCostOfRIHoursUsed</code>.</p>
    #[serde(rename = "NetRISavings")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub net_ri_savings: Option<String>,
    /// <p>How much your reservation would cost if charged On-Demand rates.</p>
    #[serde(rename = "OnDemandCostOfRIHoursUsed")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub on_demand_cost_of_ri_hours_used: Option<String>,
    /// <p>How many reservation hours that you purchased.</p>
    #[serde(rename = "PurchasedHours")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub purchased_hours: Option<String>,
    /// <p>How many Amazon EC2 reservation hours that you purchased, converted to normalized units. Normalized units are available only for Amazon EC2 usage after November 11, 2017.</p>
    #[serde(rename = "PurchasedUnits")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub purchased_units: Option<String>,
    /// <p>The total number of reservation hours that you used.</p>
    #[serde(rename = "TotalActualHours")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub total_actual_hours: Option<String>,
    /// <p>The total number of Amazon EC2 reservation hours that you used, converted to normalized units. Normalized units are available only for Amazon EC2 usage after November 11, 2017.</p>
    #[serde(rename = "TotalActualUnits")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub total_actual_units: Option<String>,
    /// <p>The total cost of your reservation, amortized over the reservation period.</p>
    #[serde(rename = "TotalAmortizedFee")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub total_amortized_fee: Option<String>,
    /// <p>How much you could save if you use your entire reservation.</p>
    #[serde(rename = "TotalPotentialRISavings")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub total_potential_ri_savings: Option<String>,
    /// <p>The number of reservation hours that you didn't use.</p>
    #[serde(rename = "UnusedHours")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub unused_hours: Option<String>,
    /// <p>The number of Amazon EC2 reservation hours that you didn't use, converted to normalized units. Normalized units are available only for Amazon EC2 usage after November 11, 2017.</p>
    #[serde(rename = "UnusedUnits")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub unused_units: Option<String>,
    /// <p>The percentage of reservation time that you used.</p>
    #[serde(rename = "UtilizationPercentage")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub utilization_percentage: Option<String>,
    /// <p>The percentage of Amazon EC2 reservation time that you used, converted to normalized units. Normalized units are available only for Amazon EC2 usage after November 11, 2017.</p>
    #[serde(rename = "UtilizationPercentageInUnits")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub utilization_percentage_in_units: Option<String>,
}

/// <p>A group of reservations that share a set of attributes.</p>
#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct ReservationCoverageGroup {
    /// <p>The attributes for this group of reservations.</p>
    #[serde(rename = "Attributes")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub attributes: Option<::std::collections::HashMap<String, String>>,
    /// <p>How much instance usage this group of reservations covered.</p>
    #[serde(rename = "Coverage")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub coverage: Option<Coverage>,
}

/// <p>A specific reservation that AWS recommends for purchase.</p>
#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct ReservationPurchaseRecommendation {
    /// <p>The account scope that AWS recommends that you purchase this instance for. For example, you can purchase this reservation for an entire organization in AWS Organizations.</p>
    #[serde(rename = "AccountScope")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub account_scope: Option<String>,
    /// <p>How many days of previous usage that AWS considers when making this recommendation.</p>
    #[serde(rename = "LookbackPeriodInDays")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub lookback_period_in_days: Option<String>,
    /// <p>The payment option for the reservation. For example, <code>AllUpfront</code> or <code>NoUpfront</code>.</p>
    #[serde(rename = "PaymentOption")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub payment_option: Option<String>,
    /// <p>Details about the recommended purchases.</p>
    #[serde(rename = "RecommendationDetails")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub recommendation_details: Option<Vec<ReservationPurchaseRecommendationDetail>>,
    /// <p>A summary about the recommended purchase.</p>
    #[serde(rename = "RecommendationSummary")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub recommendation_summary: Option<ReservationPurchaseRecommendationSummary>,
    /// <p>Hardware specifications for the service that you want recommendations for.</p>
    #[serde(rename = "ServiceSpecification")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub service_specification: Option<ServiceSpecification>,
    /// <p>The term of the reservation that you want recommendations for, in years.</p>
    #[serde(rename = "TermInYears")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub term_in_years: Option<String>,
}

/// <p>Details about your recommended reservation purchase.</p>
#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct ReservationPurchaseRecommendationDetail {
    /// <p>The account that this RI recommendation is for.</p>
    #[serde(rename = "AccountId")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub account_id: Option<String>,
    /// <p>The average number of normalized units that you used in an hour during the historical period. AWS uses this to calculate your recommended reservation purchases.</p>
    #[serde(rename = "AverageNormalizedUnitsUsedPerHour")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub average_normalized_units_used_per_hour: Option<String>,
    /// <p>The average number of instances that you used in an hour during the historical period. AWS uses this to calculate your recommended reservation purchases.</p>
    #[serde(rename = "AverageNumberOfInstancesUsedPerHour")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub average_number_of_instances_used_per_hour: Option<String>,
    /// <p>The average utilization of your instances. AWS uses this to calculate your recommended reservation purchases.</p>
    #[serde(rename = "AverageUtilization")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub average_utilization: Option<String>,
    /// <p>The currency code that AWS used to calculate the costs for this instance.</p>
    #[serde(rename = "CurrencyCode")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub currency_code: Option<String>,
    /// <p>How long AWS estimates that it takes for this instance to start saving you money, in months.</p>
    #[serde(rename = "EstimatedBreakEvenInMonths")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub estimated_break_even_in_months: Option<String>,
    /// <p>How much AWS estimates that you spend on On-Demand Instances in a month.</p>
    #[serde(rename = "EstimatedMonthlyOnDemandCost")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub estimated_monthly_on_demand_cost: Option<String>,
    /// <p>How much AWS estimates that this specific recommendation could save you in a month.</p>
    #[serde(rename = "EstimatedMonthlySavingsAmount")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub estimated_monthly_savings_amount: Option<String>,
    /// <p>How much AWS estimates that this specific recommendation could save you in a month, as a percentage of your overall costs.</p>
    #[serde(rename = "EstimatedMonthlySavingsPercentage")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub estimated_monthly_savings_percentage: Option<String>,
    /// <p>How much AWS estimates that you would have spent for all usage during the specified historical period if you had had a reservation.</p>
    #[serde(rename = "EstimatedReservationCostForLookbackPeriod")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub estimated_reservation_cost_for_lookback_period: Option<String>,
    /// <p>Details about the instances that AWS recommends that you purchase.</p>
    #[serde(rename = "InstanceDetails")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub instance_details: Option<InstanceDetails>,
    /// <p>The maximum number of normalized units that you used in an hour during the historical period. AWS uses this to calculate your recommended reservation purchases.</p>
    #[serde(rename = "MaximumNormalizedUnitsUsedPerHour")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub maximum_normalized_units_used_per_hour: Option<String>,
    /// <p>The maximum number of instances that you used in an hour during the historical period. AWS uses this to calculate your recommended reservation purchases.</p>
    #[serde(rename = "MaximumNumberOfInstancesUsedPerHour")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub maximum_number_of_instances_used_per_hour: Option<String>,
    /// <p>The minimum number of normalized units that you used in an hour during the historical period. AWS uses this to calculate your recommended reservation purchases.</p>
    #[serde(rename = "MinimumNormalizedUnitsUsedPerHour")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub minimum_normalized_units_used_per_hour: Option<String>,
    /// <p>The minimum number of instances that you used in an hour during the historical period. AWS uses this to calculate your recommended reservation purchases.</p>
    #[serde(rename = "MinimumNumberOfInstancesUsedPerHour")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub minimum_number_of_instances_used_per_hour: Option<String>,
    /// <p>The number of normalized units that AWS recommends that you purchase.</p>
    #[serde(rename = "RecommendedNormalizedUnitsToPurchase")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub recommended_normalized_units_to_purchase: Option<String>,
    /// <p>The number of instances that AWS recommends that you purchase.</p>
    #[serde(rename = "RecommendedNumberOfInstancesToPurchase")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub recommended_number_of_instances_to_purchase: Option<String>,
    /// <p>How much purchasing this instance costs you on a monthly basis.</p>
    #[serde(rename = "RecurringStandardMonthlyCost")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub recurring_standard_monthly_cost: Option<String>,
    /// <p>How much purchasing this instance costs you upfront.</p>
    #[serde(rename = "UpfrontCost")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub upfront_cost: Option<String>,
}

/// <p>Information about this specific recommendation, such as the time stamp for when AWS made a specific recommendation.</p>
#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct ReservationPurchaseRecommendationMetadata {
    /// <p>The time stamp for when AWS made this recommendation.</p>
    #[serde(rename = "GenerationTimestamp")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub generation_timestamp: Option<String>,
    /// <p>The ID for this specific recommendation.</p>
    #[serde(rename = "RecommendationId")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub recommendation_id: Option<String>,
}

/// <p>A summary about this recommendation, such as the currency code, the amount that AWS estimates that you could save, and the total amount of reservation to purchase.</p>
#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct ReservationPurchaseRecommendationSummary {
    /// <p>The currency code used for this recommendation.</p>
    #[serde(rename = "CurrencyCode")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub currency_code: Option<String>,
    /// <p>The total amount that AWS estimates that this recommendation could save you in a month.</p>
    #[serde(rename = "TotalEstimatedMonthlySavingsAmount")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub total_estimated_monthly_savings_amount: Option<String>,
    /// <p>The total amount that AWS estimates that this recommendation could save you in a month, as a percentage of your costs.</p>
    #[serde(rename = "TotalEstimatedMonthlySavingsPercentage")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub total_estimated_monthly_savings_percentage: Option<String>,
}

/// <p>A group of reservations that share a set of attributes.</p>
#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct ReservationUtilizationGroup {
    /// <p>The attributes for this group of reservations.</p>
    #[serde(rename = "Attributes")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub attributes: Option<::std::collections::HashMap<String, String>>,
    /// <p>The key for a specific reservation attribute.</p>
    #[serde(rename = "Key")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub key: Option<String>,
    /// <p>How much you used this group of reservations.</p>
    #[serde(rename = "Utilization")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub utilization: Option<ReservationAggregates>,
    /// <p>The value of a specific reservation attribute.</p>
    #[serde(rename = "Value")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub value: Option<String>,
}

/// <p>Details on the resource.</p>
#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct ResourceDetails {
    /// <p>Details on the Amazon EC2 resource.</p>
    #[serde(rename = "EC2ResourceDetails")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub ec2_resource_details: Option<EC2ResourceDetails>,
}

/// <p>Resource utilization of current resource. </p>
#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct ResourceUtilization {
    /// <p>Utilization of current Amazon EC2 Instance </p>
    #[serde(rename = "EC2ResourceUtilization")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub ec2_resource_utilization: Option<EC2ResourceUtilization>,
}

/// <p>The result that is associated with a time period.</p>
#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct ResultByTime {
    /// <p>Whether the result is estimated.</p>
    #[serde(rename = "Estimated")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub estimated: Option<bool>,
    /// <p>The groups that this time period includes.</p>
    #[serde(rename = "Groups")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub groups: Option<Vec<Group>>,
    /// <p>The time period that the result covers.</p>
    #[serde(rename = "TimePeriod")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub time_period: Option<DateInterval>,
    /// <p>The total amount of cost or usage accrued during the time period.</p>
    #[serde(rename = "Total")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub total: Option<::std::collections::HashMap<String, MetricValue>>,
}

/// <p>Recommendations to rightsize resources.</p>
#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct RightsizingRecommendation {
    /// <p>The account that this recommendation is for.</p>
    #[serde(rename = "AccountId")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub account_id: Option<String>,
    /// <p> Context regarding the current instance.</p>
    #[serde(rename = "CurrentInstance")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub current_instance: Option<CurrentInstance>,
    /// <p> Details for modification recommendations. </p>
    #[serde(rename = "ModifyRecommendationDetail")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub modify_recommendation_detail: Option<ModifyRecommendationDetail>,
    /// <p>Recommendation to either terminate or modify the resource.</p>
    #[serde(rename = "RightsizingType")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub rightsizing_type: Option<String>,
    /// <p>Details for termination recommendations.</p>
    #[serde(rename = "TerminateRecommendationDetail")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub terminate_recommendation_detail: Option<TerminateRecommendationDetail>,
}

/// <p>Metadata for this recommendation set.</p>
#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct RightsizingRecommendationMetadata {
    /// <p> The time stamp for when Amazon Web Services made this recommendation.</p>
    #[serde(rename = "GenerationTimestamp")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub generation_timestamp: Option<String>,
    /// <p> How many days of previous usage that Amazon Web Services considers when making this recommendation.</p>
    #[serde(rename = "LookbackPeriodInDays")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub lookback_period_in_days: Option<String>,
    /// <p> The ID for this specific recommendation.</p>
    #[serde(rename = "RecommendationId")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub recommendation_id: Option<String>,
}

/// <p> Summary of rightsizing recommendations </p>
#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct RightsizingRecommendationSummary {
    /// <p> Estimated total savings resulting from modifications, on a monthly basis.</p>
    #[serde(rename = "EstimatedTotalMonthlySavingsAmount")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub estimated_total_monthly_savings_amount: Option<String>,
    /// <p> The currency code that Amazon Web Services used to calculate the savings.</p>
    #[serde(rename = "SavingsCurrencyCode")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub savings_currency_code: Option<String>,
    /// <p> Savings percentage based on the recommended modifications, relative to the total On Demand costs associated with these instances.</p>
    #[serde(rename = "SavingsPercentage")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub savings_percentage: Option<String>,
    /// <p> Total number of instance recommendations.</p>
    #[serde(rename = "TotalRecommendationCount")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub total_recommendation_count: Option<String>,
}

/// <p>Hardware specifications for the service that you want recommendations for.</p>
#[derive(Default, Debug, Clone, PartialEq, Serialize, Deserialize)]
pub struct ServiceSpecification {
    /// <p>The Amazon EC2 hardware specifications that you want AWS to provide recommendations for.</p>
    #[serde(rename = "EC2Specification")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub ec2_specification: Option<EC2Specification>,
}

/// <p>The values that are available for a tag.</p>
#[derive(Default, Debug, Clone, PartialEq, Serialize, Deserialize)]
pub struct TagValues {
    /// <p>The key for the tag.</p>
    #[serde(rename = "Key")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub key: Option<String>,
    /// <p>The specific value of the tag.</p>
    #[serde(rename = "Values")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub values: Option<Vec<String>>,
}

/// <p> Details on recommended instance.</p>
#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct TargetInstance {
    /// <p> The currency code that Amazon Web Services used to calculate the costs for this instance.</p>
    #[serde(rename = "CurrencyCode")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub currency_code: Option<String>,
    /// <p> Indicates whether or not this recommendation is the defaulted Amazon Web Services recommendation.</p>
    #[serde(rename = "DefaultTargetInstance")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub default_target_instance: Option<bool>,
    /// <p> Expected cost to operate this instance type on a monthly basis.</p>
    #[serde(rename = "EstimatedMonthlyCost")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub estimated_monthly_cost: Option<String>,
    /// <p> Estimated savings resulting from modification, on a monthly basis.</p>
    #[serde(rename = "EstimatedMonthlySavings")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub estimated_monthly_savings: Option<String>,
    /// <p> Expected utilization metrics for target instance type.</p>
    #[serde(rename = "ExpectedResourceUtilization")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub expected_resource_utilization: Option<ResourceUtilization>,
    /// <p> Details on the target instance type. </p>
    #[serde(rename = "ResourceDetails")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub resource_details: Option<ResourceDetails>,
}

/// <p> Details on termination recommendation. </p>
#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct TerminateRecommendationDetail {
    /// <p> The currency code that Amazon Web Services used to calculate the costs for this instance.</p>
    #[serde(rename = "CurrencyCode")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub currency_code: Option<String>,
    /// <p> Estimated savings resulting from modification, on a monthly basis.</p>
    #[serde(rename = "EstimatedMonthlySavings")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub estimated_monthly_savings: Option<String>,
}

/// <p>The amount of utilization, in hours.</p>
#[derive(Default, Debug, Clone, PartialEq, Deserialize)]
#[cfg_attr(any(test, feature = "serialize_structs"), derive(Serialize))]
pub struct UtilizationByTime {
    /// <p>The groups that this utilization result uses.</p>
    #[serde(rename = "Groups")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub groups: Option<Vec<ReservationUtilizationGroup>>,
    /// <p>The period of time that this utilization was used for.</p>
    #[serde(rename = "TimePeriod")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub time_period: Option<DateInterval>,
    /// <p>The total number of reservation hours that were used.</p>
    #[serde(rename = "Total")]
    #[serde(skip_serializing_if = "Option::is_none")]
    pub total: Option<ReservationAggregates>,
}

/// Errors returned by GetCostAndUsage
#[derive(Debug, PartialEq)]
pub enum GetCostAndUsageError {
    /// <p>The requested report expired. Update the date interval and try again.</p>
    BillExpiration(String),
    /// <p>The requested data is unavailable.</p>
    DataUnavailable(String),
    /// <p>The pagination token is invalid. Try again without a pagination token.</p>
    InvalidNextToken(String),
    /// <p>You made too many calls in a short period of time. Try again later.</p>
    LimitExceeded(String),
    /// <p>Your request parameters changed between pages. Try again with the old parameters or without a pagination token.</p>
    RequestChanged(String),
}

impl GetCostAndUsageError {
    pub fn from_response(res: BufferedHttpResponse) -> RusotoError<GetCostAndUsageError> {
        if let Some(err) = proto::json::Error::parse(&res) {
            match err.typ.as_str() {
                "BillExpirationException" => {
                    return RusotoError::Service(GetCostAndUsageError::BillExpiration(err.msg))
                }
                "DataUnavailableException" => {
                    return RusotoError::Service(GetCostAndUsageError::DataUnavailable(err.msg))
                }
                "InvalidNextTokenException" => {
                    return RusotoError::Service(GetCostAndUsageError::InvalidNextToken(err.msg))
                }
                "LimitExceededException" => {
                    return RusotoError::Service(GetCostAndUsageError::LimitExceeded(err.msg))
                }
                "RequestChangedException" => {
                    return RusotoError::Service(GetCostAndUsageError::RequestChanged(err.msg))
                }
                "ValidationException" => return RusotoError::Validation(err.msg),
                _ => {}
            }
        }
        return RusotoError::Unknown(res);
    }
}
impl fmt::Display for GetCostAndUsageError {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        write!(f, "{}", self.description())
    }
}
impl Error for GetCostAndUsageError {
    fn description(&self) -> &str {
        match *self {
            GetCostAndUsageError::BillExpiration(ref cause) => cause,
            GetCostAndUsageError::DataUnavailable(ref cause) => cause,
            GetCostAndUsageError::InvalidNextToken(ref cause) => cause,
            GetCostAndUsageError::LimitExceeded(ref cause) => cause,
            GetCostAndUsageError::RequestChanged(ref cause) => cause,
        }
    }
}
/// Errors returned by GetCostForecast
#[derive(Debug, PartialEq)]
pub enum GetCostForecastError {
    /// <p>The requested data is unavailable.</p>
    DataUnavailable(String),
    /// <p>You made too many calls in a short period of time. Try again later.</p>
    LimitExceeded(String),
}

impl GetCostForecastError {
    pub fn from_response(res: BufferedHttpResponse) -> RusotoError<GetCostForecastError> {
        if let Some(err) = proto::json::Error::parse(&res) {
            match err.typ.as_str() {
                "DataUnavailableException" => {
                    return RusotoError::Service(GetCostForecastError::DataUnavailable(err.msg))
                }
                "LimitExceededException" => {
                    return RusotoError::Service(GetCostForecastError::LimitExceeded(err.msg))
                }
                "ValidationException" => return RusotoError::Validation(err.msg),
                _ => {}
            }
        }
        return RusotoError::Unknown(res);
    }
}
impl fmt::Display for GetCostForecastError {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        write!(f, "{}", self.description())
    }
}
impl Error for GetCostForecastError {
    fn description(&self) -> &str {
        match *self {
            GetCostForecastError::DataUnavailable(ref cause) => cause,
            GetCostForecastError::LimitExceeded(ref cause) => cause,
        }
    }
}
/// Errors returned by GetDimensionValues
#[derive(Debug, PartialEq)]
pub enum GetDimensionValuesError {
    /// <p>The requested report expired. Update the date interval and try again.</p>
    BillExpiration(String),
    /// <p>The requested data is unavailable.</p>
    DataUnavailable(String),
    /// <p>The pagination token is invalid. Try again without a pagination token.</p>
    InvalidNextToken(String),
    /// <p>You made too many calls in a short period of time. Try again later.</p>
    LimitExceeded(String),
    /// <p>Your request parameters changed between pages. Try again with the old parameters or without a pagination token.</p>
    RequestChanged(String),
}

impl GetDimensionValuesError {
    pub fn from_response(res: BufferedHttpResponse) -> RusotoError<GetDimensionValuesError> {
        if let Some(err) = proto::json::Error::parse(&res) {
            match err.typ.as_str() {
                "BillExpirationException" => {
                    return RusotoError::Service(GetDimensionValuesError::BillExpiration(err.msg))
                }
                "DataUnavailableException" => {
                    return RusotoError::Service(GetDimensionValuesError::DataUnavailable(err.msg))
                }
                "InvalidNextTokenException" => {
                    return RusotoError::Service(GetDimensionValuesError::InvalidNextToken(err.msg))
                }
                "LimitExceededException" => {
                    return RusotoError::Service(GetDimensionValuesError::LimitExceeded(err.msg))
                }
                "RequestChangedException" => {
                    return RusotoError::Service(GetDimensionValuesError::RequestChanged(err.msg))
                }
                "ValidationException" => return RusotoError::Validation(err.msg),
                _ => {}
            }
        }
        return RusotoError::Unknown(res);
    }
}
impl fmt::Display for GetDimensionValuesError {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        write!(f, "{}", self.description())
    }
}
impl Error for GetDimensionValuesError {
    fn description(&self) -> &str {
        match *self {
            GetDimensionValuesError::BillExpiration(ref cause) => cause,
            GetDimensionValuesError::DataUnavailable(ref cause) => cause,
            GetDimensionValuesError::InvalidNextToken(ref cause) => cause,
            GetDimensionValuesError::LimitExceeded(ref cause) => cause,
            GetDimensionValuesError::RequestChanged(ref cause) => cause,
        }
    }
}
/// Errors returned by GetReservationCoverage
#[derive(Debug, PartialEq)]
pub enum GetReservationCoverageError {
    /// <p>The requested data is unavailable.</p>
    DataUnavailable(String),
    /// <p>The pagination token is invalid. Try again without a pagination token.</p>
    InvalidNextToken(String),
    /// <p>You made too many calls in a short period of time. Try again later.</p>
    LimitExceeded(String),
}

impl GetReservationCoverageError {
    pub fn from_response(res: BufferedHttpResponse) -> RusotoError<GetReservationCoverageError> {
        if let Some(err) = proto::json::Error::parse(&res) {
            match err.typ.as_str() {
                "DataUnavailableException" => {
                    return RusotoError::Service(GetReservationCoverageError::DataUnavailable(
                        err.msg,
                    ))
                }
                "InvalidNextTokenException" => {
                    return RusotoError::Service(GetReservationCoverageError::InvalidNextToken(
                        err.msg,
                    ))
                }
                "LimitExceededException" => {
                    return RusotoError::Service(GetReservationCoverageError::LimitExceeded(
                        err.msg,
                    ))
                }
                "ValidationException" => return RusotoError::Validation(err.msg),
                _ => {}
            }
        }
        return RusotoError::Unknown(res);
    }
}
impl fmt::Display for GetReservationCoverageError {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        write!(f, "{}", self.description())
    }
}
impl Error for GetReservationCoverageError {
    fn description(&self) -> &str {
        match *self {
            GetReservationCoverageError::DataUnavailable(ref cause) => cause,
            GetReservationCoverageError::InvalidNextToken(ref cause) => cause,
            GetReservationCoverageError::LimitExceeded(ref cause) => cause,
        }
    }
}
/// Errors returned by GetReservationPurchaseRecommendation
#[derive(Debug, PartialEq)]
pub enum GetReservationPurchaseRecommendationError {
    /// <p>The requested data is unavailable.</p>
    DataUnavailable(String),
    /// <p>The pagination token is invalid. Try again without a pagination token.</p>
    InvalidNextToken(String),
    /// <p>You made too many calls in a short period of time. Try again later.</p>
    LimitExceeded(String),
}

impl GetReservationPurchaseRecommendationError {
    pub fn from_response(
        res: BufferedHttpResponse,
    ) -> RusotoError<GetReservationPurchaseRecommendationError> {
        if let Some(err) = proto::json::Error::parse(&res) {
            match err.typ.as_str() {
                "DataUnavailableException" => {
                    return RusotoError::Service(
                        GetReservationPurchaseRecommendationError::DataUnavailable(err.msg),
                    )
                }
                "InvalidNextTokenException" => {
                    return RusotoError::Service(
                        GetReservationPurchaseRecommendationError::InvalidNextToken(err.msg),
                    )
                }
                "LimitExceededException" => {
                    return RusotoError::Service(
                        GetReservationPurchaseRecommendationError::LimitExceeded(err.msg),
                    )
                }
                "ValidationException" => return RusotoError::Validation(err.msg),
                _ => {}
            }
        }
        return RusotoError::Unknown(res);
    }
}
impl fmt::Display for GetReservationPurchaseRecommendationError {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        write!(f, "{}", self.description())
    }
}
impl Error for GetReservationPurchaseRecommendationError {
    fn description(&self) -> &str {
        match *self {
            GetReservationPurchaseRecommendationError::DataUnavailable(ref cause) => cause,
            GetReservationPurchaseRecommendationError::InvalidNextToken(ref cause) => cause,
            GetReservationPurchaseRecommendationError::LimitExceeded(ref cause) => cause,
        }
    }
}
/// Errors returned by GetReservationUtilization
#[derive(Debug, PartialEq)]
pub enum GetReservationUtilizationError {
    /// <p>The requested data is unavailable.</p>
    DataUnavailable(String),
    /// <p>The pagination token is invalid. Try again without a pagination token.</p>
    InvalidNextToken(String),
    /// <p>You made too many calls in a short period of time. Try again later.</p>
    LimitExceeded(String),
}

impl GetReservationUtilizationError {
    pub fn from_response(res: BufferedHttpResponse) -> RusotoError<GetReservationUtilizationError> {
        if let Some(err) = proto::json::Error::parse(&res) {
            match err.typ.as_str() {
                "DataUnavailableException" => {
                    return RusotoError::Service(GetReservationUtilizationError::DataUnavailable(
                        err.msg,
                    ))
                }
                "InvalidNextTokenException" => {
                    return RusotoError::Service(GetReservationUtilizationError::InvalidNextToken(
                        err.msg,
                    ))
                }
                "LimitExceededException" => {
                    return RusotoError::Service(GetReservationUtilizationError::LimitExceeded(
                        err.msg,
                    ))
                }
                "ValidationException" => return RusotoError::Validation(err.msg),
                _ => {}
            }
        }
        return RusotoError::Unknown(res);
    }
}
impl fmt::Display for GetReservationUtilizationError {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        write!(f, "{}", self.description())
    }
}
impl Error for GetReservationUtilizationError {
    fn description(&self) -> &str {
        match *self {
            GetReservationUtilizationError::DataUnavailable(ref cause) => cause,
            GetReservationUtilizationError::InvalidNextToken(ref cause) => cause,
            GetReservationUtilizationError::LimitExceeded(ref cause) => cause,
        }
    }
}
/// Errors returned by GetRightsizingRecommendation
#[derive(Debug, PartialEq)]
pub enum GetRightsizingRecommendationError {
    /// <p>The pagination token is invalid. Try again without a pagination token.</p>
    InvalidNextToken(String),
    /// <p>You made too many calls in a short period of time. Try again later.</p>
    LimitExceeded(String),
}

impl GetRightsizingRecommendationError {
    pub fn from_response(
        res: BufferedHttpResponse,
    ) -> RusotoError<GetRightsizingRecommendationError> {
        if let Some(err) = proto::json::Error::parse(&res) {
            match err.typ.as_str() {
                "InvalidNextTokenException" => {
                    return RusotoError::Service(
                        GetRightsizingRecommendationError::InvalidNextToken(err.msg),
                    )
                }
                "LimitExceededException" => {
                    return RusotoError::Service(GetRightsizingRecommendationError::LimitExceeded(
                        err.msg,
                    ))
                }
                "ValidationException" => return RusotoError::Validation(err.msg),
                _ => {}
            }
        }
        return RusotoError::Unknown(res);
    }
}
impl fmt::Display for GetRightsizingRecommendationError {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        write!(f, "{}", self.description())
    }
}
impl Error for GetRightsizingRecommendationError {
    fn description(&self) -> &str {
        match *self {
            GetRightsizingRecommendationError::InvalidNextToken(ref cause) => cause,
            GetRightsizingRecommendationError::LimitExceeded(ref cause) => cause,
        }
    }
}
/// Errors returned by GetTags
#[derive(Debug, PartialEq)]
pub enum GetTagsError {
    /// <p>The requested report expired. Update the date interval and try again.</p>
    BillExpiration(String),
    /// <p>The requested data is unavailable.</p>
    DataUnavailable(String),
    /// <p>The pagination token is invalid. Try again without a pagination token.</p>
    InvalidNextToken(String),
    /// <p>You made too many calls in a short period of time. Try again later.</p>
    LimitExceeded(String),
    /// <p>Your request parameters changed between pages. Try again with the old parameters or without a pagination token.</p>
    RequestChanged(String),
}

impl GetTagsError {
    pub fn from_response(res: BufferedHttpResponse) -> RusotoError<GetTagsError> {
        if let Some(err) = proto::json::Error::parse(&res) {
            match err.typ.as_str() {
                "BillExpirationException" => {
                    return RusotoError::Service(GetTagsError::BillExpiration(err.msg))
                }
                "DataUnavailableException" => {
                    return RusotoError::Service(GetTagsError::DataUnavailable(err.msg))
                }
                "InvalidNextTokenException" => {
                    return RusotoError::Service(GetTagsError::InvalidNextToken(err.msg))
                }
                "LimitExceededException" => {
                    return RusotoError::Service(GetTagsError::LimitExceeded(err.msg))
                }
                "RequestChangedException" => {
                    return RusotoError::Service(GetTagsError::RequestChanged(err.msg))
                }
                "ValidationException" => return RusotoError::Validation(err.msg),
                _ => {}
            }
        }
        return RusotoError::Unknown(res);
    }
}
impl fmt::Display for GetTagsError {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        write!(f, "{}", self.description())
    }
}
impl Error for GetTagsError {
    fn description(&self) -> &str {
        match *self {
            GetTagsError::BillExpiration(ref cause) => cause,
            GetTagsError::DataUnavailable(ref cause) => cause,
            GetTagsError::InvalidNextToken(ref cause) => cause,
            GetTagsError::LimitExceeded(ref cause) => cause,
            GetTagsError::RequestChanged(ref cause) => cause,
        }
    }
}
/// Errors returned by GetUsageForecast
#[derive(Debug, PartialEq)]
pub enum GetUsageForecastError {
    /// <p>The requested data is unavailable.</p>
    DataUnavailable(String),
    /// <p>You made too many calls in a short period of time. Try again later.</p>
    LimitExceeded(String),
    /// <p>Cost Explorer was unable to identify the usage unit. Provide <code>UsageType/UsageTypeGroup</code> filter selections that contain matching units, for example: <code>hours</code>.</p>
    UnresolvableUsageUnit(String),
}

impl GetUsageForecastError {
    pub fn from_response(res: BufferedHttpResponse) -> RusotoError<GetUsageForecastError> {
        if let Some(err) = proto::json::Error::parse(&res) {
            match err.typ.as_str() {
                "DataUnavailableException" => {
                    return RusotoError::Service(GetUsageForecastError::DataUnavailable(err.msg))
                }
                "LimitExceededException" => {
                    return RusotoError::Service(GetUsageForecastError::LimitExceeded(err.msg))
                }
                "UnresolvableUsageUnitException" => {
                    return RusotoError::Service(GetUsageForecastError::UnresolvableUsageUnit(
                        err.msg,
                    ))
                }
                "ValidationException" => return RusotoError::Validation(err.msg),
                _ => {}
            }
        }
        return RusotoError::Unknown(res);
    }
}
impl fmt::Display for GetUsageForecastError {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        write!(f, "{}", self.description())
    }
}
impl Error for GetUsageForecastError {
    fn description(&self) -> &str {
        match *self {
            GetUsageForecastError::DataUnavailable(ref cause) => cause,
            GetUsageForecastError::LimitExceeded(ref cause) => cause,
            GetUsageForecastError::UnresolvableUsageUnit(ref cause) => cause,
        }
    }
}
/// Trait representing the capabilities of the AWS Cost Explorer API. AWS Cost Explorer clients implement this trait.
pub trait CostExplorer {
    /// <p>Retrieves cost and usage metrics for your account. You can specify which cost and usage-related metric, such as <code>BlendedCosts</code> or <code>UsageQuantity</code>, that you want the request to return. You can also filter and group your data by various dimensions, such as <code>SERVICE</code> or <code>AZ</code>, in a specific time range. For a complete list of valid dimensions, see the <a href="http://docs.aws.amazon.com/aws-cost-management/latest/APIReference/API_GetDimensionValues.html">GetDimensionValues</a> operation. Master accounts in an organization in AWS Organizations have access to all member accounts.</p>
    fn get_cost_and_usage(
        &self,
        input: GetCostAndUsageRequest,
    ) -> RusotoFuture<GetCostAndUsageResponse, GetCostAndUsageError>;

    /// <p>Retrieves a forecast for how much Amazon Web Services predicts that you will spend over the forecast time period that you select, based on your past costs. </p>
    fn get_cost_forecast(
        &self,
        input: GetCostForecastRequest,
    ) -> RusotoFuture<GetCostForecastResponse, GetCostForecastError>;

    /// <p>Retrieves all available filter values for a specified filter over a period of time. You can search the dimension values for an arbitrary string. </p>
    fn get_dimension_values(
        &self,
        input: GetDimensionValuesRequest,
    ) -> RusotoFuture<GetDimensionValuesResponse, GetDimensionValuesError>;

    /// <p>Retrieves the reservation coverage for your account. This enables you to see how much of your Amazon Elastic Compute Cloud, Amazon ElastiCache, Amazon Relational Database Service, or Amazon Redshift usage is covered by a reservation. An organization's master account can see the coverage of the associated member accounts. For any time period, you can filter data about reservation usage by the following dimensions:</p> <ul> <li> <p>AZ</p> </li> <li> <p>CACHE_ENGINE</p> </li> <li> <p>DATABASE_ENGINE</p> </li> <li> <p>DEPLOYMENT_OPTION</p> </li> <li> <p>INSTANCE_TYPE</p> </li> <li> <p>LINKED_ACCOUNT</p> </li> <li> <p>OPERATING_SYSTEM</p> </li> <li> <p>PLATFORM</p> </li> <li> <p>REGION</p> </li> <li> <p>SERVICE</p> </li> <li> <p>TAG</p> </li> <li> <p>TENANCY</p> </li> </ul> <p>To determine valid values for a dimension, use the <code>GetDimensionValues</code> operation. </p>
    fn get_reservation_coverage(
        &self,
        input: GetReservationCoverageRequest,
    ) -> RusotoFuture<GetReservationCoverageResponse, GetReservationCoverageError>;

    /// <p>Gets recommendations for which reservations to purchase. These recommendations could help you reduce your costs. Reservations provide a discounted hourly rate (up to 75%) compared to On-Demand pricing.</p> <p>AWS generates your recommendations by identifying your On-Demand usage during a specific time period and collecting your usage into categories that are eligible for a reservation. After AWS has these categories, it simulates every combination of reservations in each category of usage to identify the best number of each type of RI to purchase to maximize your estimated savings. </p> <p>For example, AWS automatically aggregates your Amazon EC2 Linux, shared tenancy, and c4 family usage in the US West (Oregon) Region and recommends that you buy size-flexible regional reservations to apply to the c4 family usage. AWS recommends the smallest size instance in an instance family. This makes it easier to purchase a size-flexible RI. AWS also shows the equal number of normalized units so that you can purchase any instance size that you want. For this example, your RI recommendation would be for <code>c4.large</code> because that is the smallest size instance in the c4 instance family.</p>
    fn get_reservation_purchase_recommendation(
        &self,
        input: GetReservationPurchaseRecommendationRequest,
    ) -> RusotoFuture<
        GetReservationPurchaseRecommendationResponse,
        GetReservationPurchaseRecommendationError,
    >;

    /// <p>Retrieves the reservation utilization for your account. Master accounts in an organization have access to member accounts. You can filter data by dimensions in a time period. You can use <code>GetDimensionValues</code> to determine the possible dimension values. Currently, you can group only by <code>SUBSCRIPTION_ID</code>. </p>
    fn get_reservation_utilization(
        &self,
        input: GetReservationUtilizationRequest,
    ) -> RusotoFuture<GetReservationUtilizationResponse, GetReservationUtilizationError>;

    /// <p>Creates recommendations that helps you save cost by identifying idle and underutilized Amazon EC2 instances.</p> <p>Recommendations are generated to either downsize or terminate instances, along with providing savings detail and metrics. For details on calculation and function, see <a href="https://docs.aws.amazon.com/awsaccountbilling/latest/aboutv2/ce-what-is.html">Optimizing Your Cost with Rightsizing Recommendations</a>.</p>
    fn get_rightsizing_recommendation(
        &self,
        input: GetRightsizingRecommendationRequest,
    ) -> RusotoFuture<GetRightsizingRecommendationResponse, GetRightsizingRecommendationError>;

    /// <p>Queries for available tag keys and tag values for a specified period. You can search the tag values for an arbitrary string. </p>
    fn get_tags(&self, input: GetTagsRequest) -> RusotoFuture<GetTagsResponse, GetTagsError>;

    /// <p>Retrieves a forecast for how much Amazon Web Services predicts that you will use over the forecast time period that you select, based on your past usage. </p>
    fn get_usage_forecast(
        &self,
        input: GetUsageForecastRequest,
    ) -> RusotoFuture<GetUsageForecastResponse, GetUsageForecastError>;
}
/// A client for the AWS Cost Explorer API.
#[derive(Clone)]
pub struct CostExplorerClient {
    client: Client,
    region: region::Region,
}

impl CostExplorerClient {
    /// Creates a client backed by the default tokio event loop.
    ///
    /// The client will use the default credentials provider and tls client.
    pub fn new(region: region::Region) -> CostExplorerClient {
        Self::new_with_client(Client::shared(), region)
    }

    pub fn new_with<P, D>(
        request_dispatcher: D,
        credentials_provider: P,
        region: region::Region,
    ) -> CostExplorerClient
    where
        P: ProvideAwsCredentials + Send + Sync + 'static,
        P::Future: Send,
        D: DispatchSignedRequest + Send + Sync + 'static,
        D::Future: Send,
    {
        Self::new_with_client(
            Client::new_with(credentials_provider, request_dispatcher),
            region,
        )
    }

    pub fn new_with_client(client: Client, region: region::Region) -> CostExplorerClient {
        CostExplorerClient { client, region }
    }
}

impl CostExplorer for CostExplorerClient {
    /// <p>Retrieves cost and usage metrics for your account. You can specify which cost and usage-related metric, such as <code>BlendedCosts</code> or <code>UsageQuantity</code>, that you want the request to return. You can also filter and group your data by various dimensions, such as <code>SERVICE</code> or <code>AZ</code>, in a specific time range. For a complete list of valid dimensions, see the <a href="http://docs.aws.amazon.com/aws-cost-management/latest/APIReference/API_GetDimensionValues.html">GetDimensionValues</a> operation. Master accounts in an organization in AWS Organizations have access to all member accounts.</p>
    fn get_cost_and_usage(
        &self,
        input: GetCostAndUsageRequest,
    ) -> RusotoFuture<GetCostAndUsageResponse, GetCostAndUsageError> {
        let mut request = SignedRequest::new("POST", "ce", &self.region, "/");

        request.set_content_type("application/x-amz-json-1.1".to_owned());
        request.add_header("x-amz-target", "AWSInsightsIndexService.GetCostAndUsage");
        let encoded = serde_json::to_string(&input).unwrap();
        request.set_payload(Some(encoded));

        self.client.sign_and_dispatch(request, |response| {
            if response.status.is_success() {
                Box::new(response.buffer().from_err().and_then(|response| {
                    proto::json::ResponsePayload::new(&response)
                        .deserialize::<GetCostAndUsageResponse, _>()
                }))
            } else {
                Box::new(
                    response
                        .buffer()
                        .from_err()
                        .and_then(|response| Err(GetCostAndUsageError::from_response(response))),
                )
            }
        })
    }

    /// <p>Retrieves a forecast for how much Amazon Web Services predicts that you will spend over the forecast time period that you select, based on your past costs. </p>
    fn get_cost_forecast(
        &self,
        input: GetCostForecastRequest,
    ) -> RusotoFuture<GetCostForecastResponse, GetCostForecastError> {
        let mut request = SignedRequest::new("POST", "ce", &self.region, "/");

        request.set_content_type("application/x-amz-json-1.1".to_owned());
        request.add_header("x-amz-target", "AWSInsightsIndexService.GetCostForecast");
        let encoded = serde_json::to_string(&input).unwrap();
        request.set_payload(Some(encoded));

        self.client.sign_and_dispatch(request, |response| {
            if response.status.is_success() {
                Box::new(response.buffer().from_err().and_then(|response| {
                    proto::json::ResponsePayload::new(&response)
                        .deserialize::<GetCostForecastResponse, _>()
                }))
            } else {
                Box::new(
                    response
                        .buffer()
                        .from_err()
                        .and_then(|response| Err(GetCostForecastError::from_response(response))),
                )
            }
        })
    }

    /// <p>Retrieves all available filter values for a specified filter over a period of time. You can search the dimension values for an arbitrary string. </p>
    fn get_dimension_values(
        &self,
        input: GetDimensionValuesRequest,
    ) -> RusotoFuture<GetDimensionValuesResponse, GetDimensionValuesError> {
        let mut request = SignedRequest::new("POST", "ce", &self.region, "/");

        request.set_content_type("application/x-amz-json-1.1".to_owned());
        request.add_header("x-amz-target", "AWSInsightsIndexService.GetDimensionValues");
        let encoded = serde_json::to_string(&input).unwrap();
        request.set_payload(Some(encoded));

        self.client.sign_and_dispatch(request, |response| {
            if response.status.is_success() {
                Box::new(response.buffer().from_err().and_then(|response| {
                    proto::json::ResponsePayload::new(&response)
                        .deserialize::<GetDimensionValuesResponse, _>()
                }))
            } else {
                Box::new(
                    response
                        .buffer()
                        .from_err()
                        .and_then(|response| Err(GetDimensionValuesError::from_response(response))),
                )
            }
        })
    }

    /// <p>Retrieves the reservation coverage for your account. This enables you to see how much of your Amazon Elastic Compute Cloud, Amazon ElastiCache, Amazon Relational Database Service, or Amazon Redshift usage is covered by a reservation. An organization's master account can see the coverage of the associated member accounts. For any time period, you can filter data about reservation usage by the following dimensions:</p> <ul> <li> <p>AZ</p> </li> <li> <p>CACHE_ENGINE</p> </li> <li> <p>DATABASE_ENGINE</p> </li> <li> <p>DEPLOYMENT_OPTION</p> </li> <li> <p>INSTANCE_TYPE</p> </li> <li> <p>LINKED_ACCOUNT</p> </li> <li> <p>OPERATING_SYSTEM</p> </li> <li> <p>PLATFORM</p> </li> <li> <p>REGION</p> </li> <li> <p>SERVICE</p> </li> <li> <p>TAG</p> </li> <li> <p>TENANCY</p> </li> </ul> <p>To determine valid values for a dimension, use the <code>GetDimensionValues</code> operation. </p>
    fn get_reservation_coverage(
        &self,
        input: GetReservationCoverageRequest,
    ) -> RusotoFuture<GetReservationCoverageResponse, GetReservationCoverageError> {
        let mut request = SignedRequest::new("POST", "ce", &self.region, "/");

        request.set_content_type("application/x-amz-json-1.1".to_owned());
        request.add_header(
            "x-amz-target",
            "AWSInsightsIndexService.GetReservationCoverage",
        );
        let encoded = serde_json::to_string(&input).unwrap();
        request.set_payload(Some(encoded));

        self.client.sign_and_dispatch(request, |response| {
            if response.status.is_success() {
                Box::new(response.buffer().from_err().and_then(|response| {
                    proto::json::ResponsePayload::new(&response)
                        .deserialize::<GetReservationCoverageResponse, _>()
                }))
            } else {
                Box::new(
                    response.buffer().from_err().and_then(|response| {
                        Err(GetReservationCoverageError::from_response(response))
                    }),
                )
            }
        })
    }

    /// <p>Gets recommendations for which reservations to purchase. These recommendations could help you reduce your costs. Reservations provide a discounted hourly rate (up to 75%) compared to On-Demand pricing.</p> <p>AWS generates your recommendations by identifying your On-Demand usage during a specific time period and collecting your usage into categories that are eligible for a reservation. After AWS has these categories, it simulates every combination of reservations in each category of usage to identify the best number of each type of RI to purchase to maximize your estimated savings. </p> <p>For example, AWS automatically aggregates your Amazon EC2 Linux, shared tenancy, and c4 family usage in the US West (Oregon) Region and recommends that you buy size-flexible regional reservations to apply to the c4 family usage. AWS recommends the smallest size instance in an instance family. This makes it easier to purchase a size-flexible RI. AWS also shows the equal number of normalized units so that you can purchase any instance size that you want. For this example, your RI recommendation would be for <code>c4.large</code> because that is the smallest size instance in the c4 instance family.</p>
    fn get_reservation_purchase_recommendation(
        &self,
        input: GetReservationPurchaseRecommendationRequest,
    ) -> RusotoFuture<
        GetReservationPurchaseRecommendationResponse,
        GetReservationPurchaseRecommendationError,
    > {
        let mut request = SignedRequest::new("POST", "ce", &self.region, "/");

        request.set_content_type("application/x-amz-json-1.1".to_owned());
        request.add_header(
            "x-amz-target",
            "AWSInsightsIndexService.GetReservationPurchaseRecommendation",
        );
        let encoded = serde_json::to_string(&input).unwrap();
        request.set_payload(Some(encoded));

        self.client.sign_and_dispatch(request, |response| {
            if response.status.is_success() {
                Box::new(response.buffer().from_err().and_then(|response| {
                    proto::json::ResponsePayload::new(&response)
                        .deserialize::<GetReservationPurchaseRecommendationResponse, _>()
                }))
            } else {
                Box::new(response.buffer().from_err().and_then(|response| {
                    Err(GetReservationPurchaseRecommendationError::from_response(
                        response,
                    ))
                }))
            }
        })
    }

    /// <p>Retrieves the reservation utilization for your account. Master accounts in an organization have access to member accounts. You can filter data by dimensions in a time period. You can use <code>GetDimensionValues</code> to determine the possible dimension values. Currently, you can group only by <code>SUBSCRIPTION_ID</code>. </p>
    fn get_reservation_utilization(
        &self,
        input: GetReservationUtilizationRequest,
    ) -> RusotoFuture<GetReservationUtilizationResponse, GetReservationUtilizationError> {
        let mut request = SignedRequest::new("POST", "ce", &self.region, "/");

        request.set_content_type("application/x-amz-json-1.1".to_owned());
        request.add_header(
            "x-amz-target",
            "AWSInsightsIndexService.GetReservationUtilization",
        );
        let encoded = serde_json::to_string(&input).unwrap();
        request.set_payload(Some(encoded));

        self.client.sign_and_dispatch(request, |response| {
            if response.status.is_success() {
                Box::new(response.buffer().from_err().and_then(|response| {
                    proto::json::ResponsePayload::new(&response)
                        .deserialize::<GetReservationUtilizationResponse, _>()
                }))
            } else {
                Box::new(response.buffer().from_err().and_then(|response| {
                    Err(GetReservationUtilizationError::from_response(response))
                }))
            }
        })
    }

    /// <p>Creates recommendations that helps you save cost by identifying idle and underutilized Amazon EC2 instances.</p> <p>Recommendations are generated to either downsize or terminate instances, along with providing savings detail and metrics. For details on calculation and function, see <a href="https://docs.aws.amazon.com/awsaccountbilling/latest/aboutv2/ce-what-is.html">Optimizing Your Cost with Rightsizing Recommendations</a>.</p>
    fn get_rightsizing_recommendation(
        &self,
        input: GetRightsizingRecommendationRequest,
    ) -> RusotoFuture<GetRightsizingRecommendationResponse, GetRightsizingRecommendationError> {
        let mut request = SignedRequest::new("POST", "ce", &self.region, "/");

        request.set_content_type("application/x-amz-json-1.1".to_owned());
        request.add_header(
            "x-amz-target",
            "AWSInsightsIndexService.GetRightsizingRecommendation",
        );
        let encoded = serde_json::to_string(&input).unwrap();
        request.set_payload(Some(encoded));

        self.client.sign_and_dispatch(request, |response| {
            if response.status.is_success() {
                Box::new(response.buffer().from_err().and_then(|response| {
                    proto::json::ResponsePayload::new(&response)
                        .deserialize::<GetRightsizingRecommendationResponse, _>()
                }))
            } else {
                Box::new(response.buffer().from_err().and_then(|response| {
                    Err(GetRightsizingRecommendationError::from_response(response))
                }))
            }
        })
    }

    /// <p>Queries for available tag keys and tag values for a specified period. You can search the tag values for an arbitrary string. </p>
    fn get_tags(&self, input: GetTagsRequest) -> RusotoFuture<GetTagsResponse, GetTagsError> {
        let mut request = SignedRequest::new("POST", "ce", &self.region, "/");

        request.set_content_type("application/x-amz-json-1.1".to_owned());
        request.add_header("x-amz-target", "AWSInsightsIndexService.GetTags");
        let encoded = serde_json::to_string(&input).unwrap();
        request.set_payload(Some(encoded));

        self.client.sign_and_dispatch(request, |response| {
            if response.status.is_success() {
                Box::new(response.buffer().from_err().and_then(|response| {
                    proto::json::ResponsePayload::new(&response).deserialize::<GetTagsResponse, _>()
                }))
            } else {
                Box::new(
                    response
                        .buffer()
                        .from_err()
                        .and_then(|response| Err(GetTagsError::from_response(response))),
                )
            }
        })
    }

    /// <p>Retrieves a forecast for how much Amazon Web Services predicts that you will use over the forecast time period that you select, based on your past usage. </p>
    fn get_usage_forecast(
        &self,
        input: GetUsageForecastRequest,
    ) -> RusotoFuture<GetUsageForecastResponse, GetUsageForecastError> {
        let mut request = SignedRequest::new("POST", "ce", &self.region, "/");

        request.set_content_type("application/x-amz-json-1.1".to_owned());
        request.add_header("x-amz-target", "AWSInsightsIndexService.GetUsageForecast");
        let encoded = serde_json::to_string(&input).unwrap();
        request.set_payload(Some(encoded));

        self.client.sign_and_dispatch(request, |response| {
            if response.status.is_success() {
                Box::new(response.buffer().from_err().and_then(|response| {
                    proto::json::ResponsePayload::new(&response)
                        .deserialize::<GetUsageForecastResponse, _>()
                }))
            } else {
                Box::new(
                    response
                        .buffer()
                        .from_err()
                        .and_then(|response| Err(GetUsageForecastError::from_response(response))),
                )
            }
        })
    }
}