aws-sdk-ec2 1.223.0

// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.

/// <p>Describes an instance.</p>
#[non_exhaustive]
#[derive(::std::clone::Clone, ::std::cmp::PartialEq, ::std::fmt::Debug)]
pub struct Instance {
    /// <p>The architecture of the image.</p>
    pub architecture: ::std::option::Option<crate::types::ArchitectureValues>,
    /// <p>Any block device mapping entries for the instance.</p>
    pub block_device_mappings: ::std::option::Option<::std::vec::Vec<crate::types::InstanceBlockDeviceMapping>>,
    /// <p>The idempotency token you provided when you launched the instance, if applicable.</p>
    pub client_token: ::std::option::Option<::std::string::String>,
    /// <p>Indicates whether the instance is optimized for Amazon EBS I/O. This optimization provides dedicated throughput to Amazon EBS and an optimized configuration stack to provide optimal I/O performance. This optimization isn't available with all instance types. Additional usage charges apply when using an EBS Optimized instance.</p>
    pub ebs_optimized: ::std::option::Option<bool>,
    /// <p>Specifies whether enhanced networking with ENA is enabled.</p>
    pub ena_support: ::std::option::Option<bool>,
    /// <p>The hypervisor type of the instance. The value <code>xen</code> is used for both Xen and Nitro hypervisors.</p>
    pub hypervisor: ::std::option::Option<crate::types::HypervisorType>,
    /// <p>The IAM instance profile associated with the instance, if applicable.</p>
    pub iam_instance_profile: ::std::option::Option<crate::types::IamInstanceProfile>,
    /// <p>Indicates whether this is a Spot Instance or a Scheduled Instance.</p>
    pub instance_lifecycle: ::std::option::Option<crate::types::InstanceLifecycleType>,
    /// <p>Deprecated.</p><note>
    /// <p>Amazon Elastic Graphics reached end of life on January 8, 2024.</p>
    /// </note>
    pub elastic_gpu_associations: ::std::option::Option<::std::vec::Vec<crate::types::ElasticGpuAssociation>>,
    /// <p>Deprecated</p><note>
    /// <p>Amazon Elastic Inference is no longer available.</p>
    /// </note>
    pub elastic_inference_accelerator_associations: ::std::option::Option<::std::vec::Vec<crate::types::ElasticInferenceAcceleratorAssociation>>,
    /// <p>The network interfaces for the instance.</p>
    pub network_interfaces: ::std::option::Option<::std::vec::Vec<crate::types::InstanceNetworkInterface>>,
    /// <p>The Amazon Resource Name (ARN) of the Outpost.</p>
    pub outpost_arn: ::std::option::Option<::std::string::String>,
    /// <p>The device name of the root device volume (for example, <code>/dev/sda1</code>).</p>
    pub root_device_name: ::std::option::Option<::std::string::String>,
    /// <p>The root device type used by the AMI. The AMI can use an EBS volume or an instance store volume.</p>
    pub root_device_type: ::std::option::Option<crate::types::DeviceType>,
    /// <p>The security groups for the instance.</p>
    pub security_groups: ::std::option::Option<::std::vec::Vec<crate::types::GroupIdentifier>>,
    /// <p>Indicates whether source/destination checking is enabled.</p>
    pub source_dest_check: ::std::option::Option<bool>,
    /// <p>If the request is a Spot Instance request, the ID of the request.</p>
    pub spot_instance_request_id: ::std::option::Option<::std::string::String>,
    /// <p>Specifies whether enhanced networking with the Intel 82599 Virtual Function interface is enabled.</p>
    pub sriov_net_support: ::std::option::Option<::std::string::String>,
    /// <p>The reason for the most recent state transition.</p>
    pub state_reason: ::std::option::Option<crate::types::StateReason>,
    /// <p>Any tags assigned to the instance.</p>
    pub tags: ::std::option::Option<::std::vec::Vec<crate::types::Tag>>,
    /// <p>The virtualization type of the instance.</p>
    pub virtualization_type: ::std::option::Option<crate::types::VirtualizationType>,
    /// <p>The CPU options for the instance.</p>
    pub cpu_options: ::std::option::Option<crate::types::CpuOptions>,
    /// <p>The ID of the Capacity Block.</p><note>
    /// <p>For P5 instances, a Capacity Block ID refers to a group of instances. For Trn2u instances, a capacity block ID refers to an EC2 UltraServer.</p>
    /// </note>
    pub capacity_block_id: ::std::option::Option<::std::string::String>,
    /// <p>The ID of the Capacity Reservation.</p>
    pub capacity_reservation_id: ::std::option::Option<::std::string::String>,
    /// <p>Information about the Capacity Reservation targeting option.</p>
    pub capacity_reservation_specification: ::std::option::Option<crate::types::CapacityReservationSpecificationResponse>,
    /// <p>Indicates whether the instance is enabled for hibernation.</p>
    pub hibernation_options: ::std::option::Option<crate::types::HibernationOptions>,
    /// <p>The license configurations for the instance.</p>
    pub licenses: ::std::option::Option<::std::vec::Vec<crate::types::LicenseConfiguration>>,
    /// <p>The metadata options for the instance.</p>
    pub metadata_options: ::std::option::Option<crate::types::InstanceMetadataOptionsResponse>,
    /// <p>Indicates whether the instance is enabled for Amazon Web Services Nitro Enclaves.</p>
    pub enclave_options: ::std::option::Option<crate::types::EnclaveOptions>,
    /// <p>The boot mode that was specified by the AMI. If the value is <code>uefi-preferred</code>, the AMI supports both UEFI and Legacy BIOS. The <code>currentInstanceBootMode</code> parameter is the boot mode that is used to boot the instance at launch or start.</p><note>
    /// <p>The operating system contained in the AMI must be configured to support the specified boot mode.</p>
    /// </note>
    /// <p>For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ami-boot.html">Boot modes</a> in the <i>Amazon EC2 User Guide</i>.</p>
    pub boot_mode: ::std::option::Option<crate::types::BootModeValues>,
    /// <p>The platform details value for the instance. For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/billing-info-fields.html">AMI billing information fields</a> in the <i>Amazon EC2 User Guide</i>.</p>
    pub platform_details: ::std::option::Option<::std::string::String>,
    /// <p>The usage operation value for the instance. For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/billing-info-fields.html">AMI billing information fields</a> in the <i>Amazon EC2 User Guide</i>.</p>
    pub usage_operation: ::std::option::Option<::std::string::String>,
    /// <p>The time that the usage operation was last updated.</p>
    pub usage_operation_update_time: ::std::option::Option<::aws_smithy_types::DateTime>,
    /// <p>The options for the instance hostname.</p>
    pub private_dns_name_options: ::std::option::Option<crate::types::PrivateDnsNameOptionsResponse>,
    /// <p>The IPv6 address assigned to the instance.</p>
    pub ipv6_address: ::std::option::Option<::std::string::String>,
    /// <p>If the instance is configured for NitroTPM support, the value is <code>v2.0</code>. For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/nitrotpm.html">NitroTPM</a> in the <i>Amazon EC2 User Guide</i>.</p>
    pub tpm_support: ::std::option::Option<::std::string::String>,
    /// <p>Provides information on the recovery and maintenance options of your instance.</p>
    pub maintenance_options: ::std::option::Option<crate::types::InstanceMaintenanceOptions>,
    /// <p>The boot mode that is used to boot the instance at launch or start. For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ami-boot.html">Boot modes</a> in the <i>Amazon EC2 User Guide</i>.</p>
    pub current_instance_boot_mode: ::std::option::Option<crate::types::InstanceBootModeValues>,
    /// <p>Contains settings for the network performance options for your instance.</p>
    pub network_performance_options: ::std::option::Option<crate::types::InstanceNetworkPerformanceOptions>,
    /// <p>The service provider that manages the instance.</p>
    pub operator: ::std::option::Option<crate::types::OperatorResponse>,
    /// <p>The secondary interfaces for the instance.</p>
    pub secondary_interfaces: ::std::option::Option<::std::vec::Vec<crate::types::InstanceSecondaryInterface>>,
    /// <p>The ID of the instance.</p>
    pub instance_id: ::std::option::Option<::std::string::String>,
    /// <p>The ID of the AMI used to launch the instance.</p>
    pub image_id: ::std::option::Option<::std::string::String>,
    /// <p>The current state of the instance.</p>
    pub state: ::std::option::Option<crate::types::InstanceState>,
    /// <p>\[IPv4 only\] The private DNS hostname name assigned to the instance. This DNS hostname can only be used inside the Amazon EC2 network. This name is not available until the instance enters the running state.</p>
    /// <p>The Amazon-provided DNS server resolves Amazon-provided private DNS hostnames if you've enabled DNS resolution and DNS hostnames in your VPC. If you are not using the Amazon-provided DNS server in your VPC, your custom domain name servers must resolve the hostname as appropriate.</p>
    pub private_dns_name: ::std::option::Option<::std::string::String>,
    /// <p>The public DNS name assigned to the instance. This name is not available until the instance enters the <code>running</code> state. This name is only available if you've enabled DNS hostnames for your VPC. The format of this name depends on the <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/hostname-types.html#public-hostnames">public hostname type</a>.</p>
    pub public_dns_name: ::std::option::Option<::std::string::String>,
    /// <p>The reason for the most recent state transition. This might be an empty string.</p>
    pub state_transition_reason: ::std::option::Option<::std::string::String>,
    /// <p>The name of the key pair, if this instance was launched with an associated key pair.</p>
    pub key_name: ::std::option::Option<::std::string::String>,
    /// <p>The AMI launch index, which can be used to find this instance in the launch group.</p>
    pub ami_launch_index: ::std::option::Option<i32>,
    /// <p>The product codes attached to this instance, if applicable.</p>
    pub product_codes: ::std::option::Option<::std::vec::Vec<crate::types::ProductCode>>,
    /// <p>The instance type.</p>
    pub instance_type: ::std::option::Option<crate::types::InstanceType>,
    /// <p>The time that the instance was last launched. To determine the time that instance was first launched, see the attachment time for the primary network interface.</p>
    pub launch_time: ::std::option::Option<::aws_smithy_types::DateTime>,
    /// <p>The location where the instance launched, if applicable.</p>
    pub placement: ::std::option::Option<crate::types::Placement>,
    /// <p>The kernel associated with this instance, if applicable.</p>
    pub kernel_id: ::std::option::Option<::std::string::String>,
    /// <p>The RAM disk associated with this instance, if applicable.</p>
    pub ramdisk_id: ::std::option::Option<::std::string::String>,
    /// <p>The platform. This value is <code>windows</code> for Windows instances; otherwise, it is empty.</p>
    pub platform: ::std::option::Option<crate::types::PlatformValues>,
    /// <p>The monitoring for the instance.</p>
    pub monitoring: ::std::option::Option<crate::types::Monitoring>,
    /// <p>The ID of the subnet in which the instance is running.</p>
    pub subnet_id: ::std::option::Option<::std::string::String>,
    /// <p>The ID of the VPC in which the instance is running.</p>
    pub vpc_id: ::std::option::Option<::std::string::String>,
    /// <p>The private IPv4 address assigned to the instance.</p>
    pub private_ip_address: ::std::option::Option<::std::string::String>,
    /// <p>The public IPv4 address, or the Carrier IP address assigned to the instance, if applicable.</p>
    /// <p>A Carrier IP address only applies to an instance launched in a subnet associated with a Wavelength Zone.</p>
    pub public_ip_address: ::std::option::Option<::std::string::String>,
}
impl Instance {
    /// <p>The architecture of the image.</p>
    pub fn architecture(&self) -> ::std::option::Option<&crate::types::ArchitectureValues> {
        self.architecture.as_ref()
    }
    /// <p>Any block device mapping entries for the instance.</p>
    ///
    /// If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use `.block_device_mappings.is_none()`.
    pub fn block_device_mappings(&self) -> &[crate::types::InstanceBlockDeviceMapping] {
        self.block_device_mappings.as_deref().unwrap_or_default()
    }
    /// <p>The idempotency token you provided when you launched the instance, if applicable.</p>
    pub fn client_token(&self) -> ::std::option::Option<&str> {
        self.client_token.as_deref()
    }
    /// <p>Indicates whether the instance is optimized for Amazon EBS I/O. This optimization provides dedicated throughput to Amazon EBS and an optimized configuration stack to provide optimal I/O performance. This optimization isn't available with all instance types. Additional usage charges apply when using an EBS Optimized instance.</p>
    pub fn ebs_optimized(&self) -> ::std::option::Option<bool> {
        self.ebs_optimized
    }
    /// <p>Specifies whether enhanced networking with ENA is enabled.</p>
    pub fn ena_support(&self) -> ::std::option::Option<bool> {
        self.ena_support
    }
    /// <p>The hypervisor type of the instance. The value <code>xen</code> is used for both Xen and Nitro hypervisors.</p>
    pub fn hypervisor(&self) -> ::std::option::Option<&crate::types::HypervisorType> {
        self.hypervisor.as_ref()
    }
    /// <p>The IAM instance profile associated with the instance, if applicable.</p>
    pub fn iam_instance_profile(&self) -> ::std::option::Option<&crate::types::IamInstanceProfile> {
        self.iam_instance_profile.as_ref()
    }
    /// <p>Indicates whether this is a Spot Instance or a Scheduled Instance.</p>
    pub fn instance_lifecycle(&self) -> ::std::option::Option<&crate::types::InstanceLifecycleType> {
        self.instance_lifecycle.as_ref()
    }
    /// <p>Deprecated.</p><note>
    /// <p>Amazon Elastic Graphics reached end of life on January 8, 2024.</p>
    /// </note>
    ///
    /// If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use `.elastic_gpu_associations.is_none()`.
    pub fn elastic_gpu_associations(&self) -> &[crate::types::ElasticGpuAssociation] {
        self.elastic_gpu_associations.as_deref().unwrap_or_default()
    }
    /// <p>Deprecated</p><note>
    /// <p>Amazon Elastic Inference is no longer available.</p>
    /// </note>
    ///
    /// If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use `.elastic_inference_accelerator_associations.is_none()`.
    pub fn elastic_inference_accelerator_associations(&self) -> &[crate::types::ElasticInferenceAcceleratorAssociation] {
        self.elastic_inference_accelerator_associations.as_deref().unwrap_or_default()
    }
    /// <p>The network interfaces for the instance.</p>
    ///
    /// If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use `.network_interfaces.is_none()`.
    pub fn network_interfaces(&self) -> &[crate::types::InstanceNetworkInterface] {
        self.network_interfaces.as_deref().unwrap_or_default()
    }
    /// <p>The Amazon Resource Name (ARN) of the Outpost.</p>
    pub fn outpost_arn(&self) -> ::std::option::Option<&str> {
        self.outpost_arn.as_deref()
    }
    /// <p>The device name of the root device volume (for example, <code>/dev/sda1</code>).</p>
    pub fn root_device_name(&self) -> ::std::option::Option<&str> {
        self.root_device_name.as_deref()
    }
    /// <p>The root device type used by the AMI. The AMI can use an EBS volume or an instance store volume.</p>
    pub fn root_device_type(&self) -> ::std::option::Option<&crate::types::DeviceType> {
        self.root_device_type.as_ref()
    }
    /// <p>The security groups for the instance.</p>
    ///
    /// If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use `.security_groups.is_none()`.
    pub fn security_groups(&self) -> &[crate::types::GroupIdentifier] {
        self.security_groups.as_deref().unwrap_or_default()
    }
    /// <p>Indicates whether source/destination checking is enabled.</p>
    pub fn source_dest_check(&self) -> ::std::option::Option<bool> {
        self.source_dest_check
    }
    /// <p>If the request is a Spot Instance request, the ID of the request.</p>
    pub fn spot_instance_request_id(&self) -> ::std::option::Option<&str> {
        self.spot_instance_request_id.as_deref()
    }
    /// <p>Specifies whether enhanced networking with the Intel 82599 Virtual Function interface is enabled.</p>
    pub fn sriov_net_support(&self) -> ::std::option::Option<&str> {
        self.sriov_net_support.as_deref()
    }
    /// <p>The reason for the most recent state transition.</p>
    pub fn state_reason(&self) -> ::std::option::Option<&crate::types::StateReason> {
        self.state_reason.as_ref()
    }
    /// <p>Any tags assigned to the instance.</p>
    ///
    /// If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use `.tags.is_none()`.
    pub fn tags(&self) -> &[crate::types::Tag] {
        self.tags.as_deref().unwrap_or_default()
    }
    /// <p>The virtualization type of the instance.</p>
    pub fn virtualization_type(&self) -> ::std::option::Option<&crate::types::VirtualizationType> {
        self.virtualization_type.as_ref()
    }
    /// <p>The CPU options for the instance.</p>
    pub fn cpu_options(&self) -> ::std::option::Option<&crate::types::CpuOptions> {
        self.cpu_options.as_ref()
    }
    /// <p>The ID of the Capacity Block.</p><note>
    /// <p>For P5 instances, a Capacity Block ID refers to a group of instances. For Trn2u instances, a capacity block ID refers to an EC2 UltraServer.</p>
    /// </note>
    pub fn capacity_block_id(&self) -> ::std::option::Option<&str> {
        self.capacity_block_id.as_deref()
    }
    /// <p>The ID of the Capacity Reservation.</p>
    pub fn capacity_reservation_id(&self) -> ::std::option::Option<&str> {
        self.capacity_reservation_id.as_deref()
    }
    /// <p>Information about the Capacity Reservation targeting option.</p>
    pub fn capacity_reservation_specification(&self) -> ::std::option::Option<&crate::types::CapacityReservationSpecificationResponse> {
        self.capacity_reservation_specification.as_ref()
    }
    /// <p>Indicates whether the instance is enabled for hibernation.</p>
    pub fn hibernation_options(&self) -> ::std::option::Option<&crate::types::HibernationOptions> {
        self.hibernation_options.as_ref()
    }
    /// <p>The license configurations for the instance.</p>
    ///
    /// If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use `.licenses.is_none()`.
    pub fn licenses(&self) -> &[crate::types::LicenseConfiguration] {
        self.licenses.as_deref().unwrap_or_default()
    }
    /// <p>The metadata options for the instance.</p>
    pub fn metadata_options(&self) -> ::std::option::Option<&crate::types::InstanceMetadataOptionsResponse> {
        self.metadata_options.as_ref()
    }
    /// <p>Indicates whether the instance is enabled for Amazon Web Services Nitro Enclaves.</p>
    pub fn enclave_options(&self) -> ::std::option::Option<&crate::types::EnclaveOptions> {
        self.enclave_options.as_ref()
    }
    /// <p>The boot mode that was specified by the AMI. If the value is <code>uefi-preferred</code>, the AMI supports both UEFI and Legacy BIOS. The <code>currentInstanceBootMode</code> parameter is the boot mode that is used to boot the instance at launch or start.</p><note>
    /// <p>The operating system contained in the AMI must be configured to support the specified boot mode.</p>
    /// </note>
    /// <p>For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ami-boot.html">Boot modes</a> in the <i>Amazon EC2 User Guide</i>.</p>
    pub fn boot_mode(&self) -> ::std::option::Option<&crate::types::BootModeValues> {
        self.boot_mode.as_ref()
    }
    /// <p>The platform details value for the instance. For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/billing-info-fields.html">AMI billing information fields</a> in the <i>Amazon EC2 User Guide</i>.</p>
    pub fn platform_details(&self) -> ::std::option::Option<&str> {
        self.platform_details.as_deref()
    }
    /// <p>The usage operation value for the instance. For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/billing-info-fields.html">AMI billing information fields</a> in the <i>Amazon EC2 User Guide</i>.</p>
    pub fn usage_operation(&self) -> ::std::option::Option<&str> {
        self.usage_operation.as_deref()
    }
    /// <p>The time that the usage operation was last updated.</p>
    pub fn usage_operation_update_time(&self) -> ::std::option::Option<&::aws_smithy_types::DateTime> {
        self.usage_operation_update_time.as_ref()
    }
    /// <p>The options for the instance hostname.</p>
    pub fn private_dns_name_options(&self) -> ::std::option::Option<&crate::types::PrivateDnsNameOptionsResponse> {
        self.private_dns_name_options.as_ref()
    }
    /// <p>The IPv6 address assigned to the instance.</p>
    pub fn ipv6_address(&self) -> ::std::option::Option<&str> {
        self.ipv6_address.as_deref()
    }
    /// <p>If the instance is configured for NitroTPM support, the value is <code>v2.0</code>. For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/nitrotpm.html">NitroTPM</a> in the <i>Amazon EC2 User Guide</i>.</p>
    pub fn tpm_support(&self) -> ::std::option::Option<&str> {
        self.tpm_support.as_deref()
    }
    /// <p>Provides information on the recovery and maintenance options of your instance.</p>
    pub fn maintenance_options(&self) -> ::std::option::Option<&crate::types::InstanceMaintenanceOptions> {
        self.maintenance_options.as_ref()
    }
    /// <p>The boot mode that is used to boot the instance at launch or start. For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ami-boot.html">Boot modes</a> in the <i>Amazon EC2 User Guide</i>.</p>
    pub fn current_instance_boot_mode(&self) -> ::std::option::Option<&crate::types::InstanceBootModeValues> {
        self.current_instance_boot_mode.as_ref()
    }
    /// <p>Contains settings for the network performance options for your instance.</p>
    pub fn network_performance_options(&self) -> ::std::option::Option<&crate::types::InstanceNetworkPerformanceOptions> {
        self.network_performance_options.as_ref()
    }
    /// <p>The service provider that manages the instance.</p>
    pub fn operator(&self) -> ::std::option::Option<&crate::types::OperatorResponse> {
        self.operator.as_ref()
    }
    /// <p>The secondary interfaces for the instance.</p>
    ///
    /// If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use `.secondary_interfaces.is_none()`.
    pub fn secondary_interfaces(&self) -> &[crate::types::InstanceSecondaryInterface] {
        self.secondary_interfaces.as_deref().unwrap_or_default()
    }
    /// <p>The ID of the instance.</p>
    pub fn instance_id(&self) -> ::std::option::Option<&str> {
        self.instance_id.as_deref()
    }
    /// <p>The ID of the AMI used to launch the instance.</p>
    pub fn image_id(&self) -> ::std::option::Option<&str> {
        self.image_id.as_deref()
    }
    /// <p>The current state of the instance.</p>
    pub fn state(&self) -> ::std::option::Option<&crate::types::InstanceState> {
        self.state.as_ref()
    }
    /// <p>\[IPv4 only\] The private DNS hostname name assigned to the instance. This DNS hostname can only be used inside the Amazon EC2 network. This name is not available until the instance enters the running state.</p>
    /// <p>The Amazon-provided DNS server resolves Amazon-provided private DNS hostnames if you've enabled DNS resolution and DNS hostnames in your VPC. If you are not using the Amazon-provided DNS server in your VPC, your custom domain name servers must resolve the hostname as appropriate.</p>
    pub fn private_dns_name(&self) -> ::std::option::Option<&str> {
        self.private_dns_name.as_deref()
    }
    /// <p>The public DNS name assigned to the instance. This name is not available until the instance enters the <code>running</code> state. This name is only available if you've enabled DNS hostnames for your VPC. The format of this name depends on the <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/hostname-types.html#public-hostnames">public hostname type</a>.</p>
    pub fn public_dns_name(&self) -> ::std::option::Option<&str> {
        self.public_dns_name.as_deref()
    }
    /// <p>The reason for the most recent state transition. This might be an empty string.</p>
    pub fn state_transition_reason(&self) -> ::std::option::Option<&str> {
        self.state_transition_reason.as_deref()
    }
    /// <p>The name of the key pair, if this instance was launched with an associated key pair.</p>
    pub fn key_name(&self) -> ::std::option::Option<&str> {
        self.key_name.as_deref()
    }
    /// <p>The AMI launch index, which can be used to find this instance in the launch group.</p>
    pub fn ami_launch_index(&self) -> ::std::option::Option<i32> {
        self.ami_launch_index
    }
    /// <p>The product codes attached to this instance, if applicable.</p>
    ///
    /// If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use `.product_codes.is_none()`.
    pub fn product_codes(&self) -> &[crate::types::ProductCode] {
        self.product_codes.as_deref().unwrap_or_default()
    }
    /// <p>The instance type.</p>
    pub fn instance_type(&self) -> ::std::option::Option<&crate::types::InstanceType> {
        self.instance_type.as_ref()
    }
    /// <p>The time that the instance was last launched. To determine the time that instance was first launched, see the attachment time for the primary network interface.</p>
    pub fn launch_time(&self) -> ::std::option::Option<&::aws_smithy_types::DateTime> {
        self.launch_time.as_ref()
    }
    /// <p>The location where the instance launched, if applicable.</p>
    pub fn placement(&self) -> ::std::option::Option<&crate::types::Placement> {
        self.placement.as_ref()
    }
    /// <p>The kernel associated with this instance, if applicable.</p>
    pub fn kernel_id(&self) -> ::std::option::Option<&str> {
        self.kernel_id.as_deref()
    }
    /// <p>The RAM disk associated with this instance, if applicable.</p>
    pub fn ramdisk_id(&self) -> ::std::option::Option<&str> {
        self.ramdisk_id.as_deref()
    }
    /// <p>The platform. This value is <code>windows</code> for Windows instances; otherwise, it is empty.</p>
    pub fn platform(&self) -> ::std::option::Option<&crate::types::PlatformValues> {
        self.platform.as_ref()
    }
    /// <p>The monitoring for the instance.</p>
    pub fn monitoring(&self) -> ::std::option::Option<&crate::types::Monitoring> {
        self.monitoring.as_ref()
    }
    /// <p>The ID of the subnet in which the instance is running.</p>
    pub fn subnet_id(&self) -> ::std::option::Option<&str> {
        self.subnet_id.as_deref()
    }
    /// <p>The ID of the VPC in which the instance is running.</p>
    pub fn vpc_id(&self) -> ::std::option::Option<&str> {
        self.vpc_id.as_deref()
    }
    /// <p>The private IPv4 address assigned to the instance.</p>
    pub fn private_ip_address(&self) -> ::std::option::Option<&str> {
        self.private_ip_address.as_deref()
    }
    /// <p>The public IPv4 address, or the Carrier IP address assigned to the instance, if applicable.</p>
    /// <p>A Carrier IP address only applies to an instance launched in a subnet associated with a Wavelength Zone.</p>
    pub fn public_ip_address(&self) -> ::std::option::Option<&str> {
        self.public_ip_address.as_deref()
    }
}
impl Instance {
    /// Creates a new builder-style object to manufacture [`Instance`](crate::types::Instance).
    pub fn builder() -> crate::types::builders::InstanceBuilder {
        crate::types::builders::InstanceBuilder::default()
    }
}

/// A builder for [`Instance`](crate::types::Instance).
#[derive(::std::clone::Clone, ::std::cmp::PartialEq, ::std::default::Default, ::std::fmt::Debug)]
#[non_exhaustive]
pub struct InstanceBuilder {
    pub(crate) architecture: ::std::option::Option<crate::types::ArchitectureValues>,
    pub(crate) block_device_mappings: ::std::option::Option<::std::vec::Vec<crate::types::InstanceBlockDeviceMapping>>,
    pub(crate) client_token: ::std::option::Option<::std::string::String>,
    pub(crate) ebs_optimized: ::std::option::Option<bool>,
    pub(crate) ena_support: ::std::option::Option<bool>,
    pub(crate) hypervisor: ::std::option::Option<crate::types::HypervisorType>,
    pub(crate) iam_instance_profile: ::std::option::Option<crate::types::IamInstanceProfile>,
    pub(crate) instance_lifecycle: ::std::option::Option<crate::types::InstanceLifecycleType>,
    pub(crate) elastic_gpu_associations: ::std::option::Option<::std::vec::Vec<crate::types::ElasticGpuAssociation>>,
    pub(crate) elastic_inference_accelerator_associations:
        ::std::option::Option<::std::vec::Vec<crate::types::ElasticInferenceAcceleratorAssociation>>,
    pub(crate) network_interfaces: ::std::option::Option<::std::vec::Vec<crate::types::InstanceNetworkInterface>>,
    pub(crate) outpost_arn: ::std::option::Option<::std::string::String>,
    pub(crate) root_device_name: ::std::option::Option<::std::string::String>,
    pub(crate) root_device_type: ::std::option::Option<crate::types::DeviceType>,
    pub(crate) security_groups: ::std::option::Option<::std::vec::Vec<crate::types::GroupIdentifier>>,
    pub(crate) source_dest_check: ::std::option::Option<bool>,
    pub(crate) spot_instance_request_id: ::std::option::Option<::std::string::String>,
    pub(crate) sriov_net_support: ::std::option::Option<::std::string::String>,
    pub(crate) state_reason: ::std::option::Option<crate::types::StateReason>,
    pub(crate) tags: ::std::option::Option<::std::vec::Vec<crate::types::Tag>>,
    pub(crate) virtualization_type: ::std::option::Option<crate::types::VirtualizationType>,
    pub(crate) cpu_options: ::std::option::Option<crate::types::CpuOptions>,
    pub(crate) capacity_block_id: ::std::option::Option<::std::string::String>,
    pub(crate) capacity_reservation_id: ::std::option::Option<::std::string::String>,
    pub(crate) capacity_reservation_specification: ::std::option::Option<crate::types::CapacityReservationSpecificationResponse>,
    pub(crate) hibernation_options: ::std::option::Option<crate::types::HibernationOptions>,
    pub(crate) licenses: ::std::option::Option<::std::vec::Vec<crate::types::LicenseConfiguration>>,
    pub(crate) metadata_options: ::std::option::Option<crate::types::InstanceMetadataOptionsResponse>,
    pub(crate) enclave_options: ::std::option::Option<crate::types::EnclaveOptions>,
    pub(crate) boot_mode: ::std::option::Option<crate::types::BootModeValues>,
    pub(crate) platform_details: ::std::option::Option<::std::string::String>,
    pub(crate) usage_operation: ::std::option::Option<::std::string::String>,
    pub(crate) usage_operation_update_time: ::std::option::Option<::aws_smithy_types::DateTime>,
    pub(crate) private_dns_name_options: ::std::option::Option<crate::types::PrivateDnsNameOptionsResponse>,
    pub(crate) ipv6_address: ::std::option::Option<::std::string::String>,
    pub(crate) tpm_support: ::std::option::Option<::std::string::String>,
    pub(crate) maintenance_options: ::std::option::Option<crate::types::InstanceMaintenanceOptions>,
    pub(crate) current_instance_boot_mode: ::std::option::Option<crate::types::InstanceBootModeValues>,
    pub(crate) network_performance_options: ::std::option::Option<crate::types::InstanceNetworkPerformanceOptions>,
    pub(crate) operator: ::std::option::Option<crate::types::OperatorResponse>,
    pub(crate) secondary_interfaces: ::std::option::Option<::std::vec::Vec<crate::types::InstanceSecondaryInterface>>,
    pub(crate) instance_id: ::std::option::Option<::std::string::String>,
    pub(crate) image_id: ::std::option::Option<::std::string::String>,
    pub(crate) state: ::std::option::Option<crate::types::InstanceState>,
    pub(crate) private_dns_name: ::std::option::Option<::std::string::String>,
    pub(crate) public_dns_name: ::std::option::Option<::std::string::String>,
    pub(crate) state_transition_reason: ::std::option::Option<::std::string::String>,
    pub(crate) key_name: ::std::option::Option<::std::string::String>,
    pub(crate) ami_launch_index: ::std::option::Option<i32>,
    pub(crate) product_codes: ::std::option::Option<::std::vec::Vec<crate::types::ProductCode>>,
    pub(crate) instance_type: ::std::option::Option<crate::types::InstanceType>,
    pub(crate) launch_time: ::std::option::Option<::aws_smithy_types::DateTime>,
    pub(crate) placement: ::std::option::Option<crate::types::Placement>,
    pub(crate) kernel_id: ::std::option::Option<::std::string::String>,
    pub(crate) ramdisk_id: ::std::option::Option<::std::string::String>,
    pub(crate) platform: ::std::option::Option<crate::types::PlatformValues>,
    pub(crate) monitoring: ::std::option::Option<crate::types::Monitoring>,
    pub(crate) subnet_id: ::std::option::Option<::std::string::String>,
    pub(crate) vpc_id: ::std::option::Option<::std::string::String>,
    pub(crate) private_ip_address: ::std::option::Option<::std::string::String>,
    pub(crate) public_ip_address: ::std::option::Option<::std::string::String>,
}
impl InstanceBuilder {
    /// <p>The architecture of the image.</p>
    pub fn architecture(mut self, input: crate::types::ArchitectureValues) -> Self {
        self.architecture = ::std::option::Option::Some(input);
        self
    }
    /// <p>The architecture of the image.</p>
    pub fn set_architecture(mut self, input: ::std::option::Option<crate::types::ArchitectureValues>) -> Self {
        self.architecture = input;
        self
    }
    /// <p>The architecture of the image.</p>
    pub fn get_architecture(&self) -> &::std::option::Option<crate::types::ArchitectureValues> {
        &self.architecture
    }
    /// Appends an item to `block_device_mappings`.
    ///
    /// To override the contents of this collection use [`set_block_device_mappings`](Self::set_block_device_mappings).
    ///
    /// <p>Any block device mapping entries for the instance.</p>
    pub fn block_device_mappings(mut self, input: crate::types::InstanceBlockDeviceMapping) -> Self {
        let mut v = self.block_device_mappings.unwrap_or_default();
        v.push(input);
        self.block_device_mappings = ::std::option::Option::Some(v);
        self
    }
    /// <p>Any block device mapping entries for the instance.</p>
    pub fn set_block_device_mappings(mut self, input: ::std::option::Option<::std::vec::Vec<crate::types::InstanceBlockDeviceMapping>>) -> Self {
        self.block_device_mappings = input;
        self
    }
    /// <p>Any block device mapping entries for the instance.</p>
    pub fn get_block_device_mappings(&self) -> &::std::option::Option<::std::vec::Vec<crate::types::InstanceBlockDeviceMapping>> {
        &self.block_device_mappings
    }
    /// <p>The idempotency token you provided when you launched the instance, if applicable.</p>
    pub fn client_token(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
        self.client_token = ::std::option::Option::Some(input.into());
        self
    }
    /// <p>The idempotency token you provided when you launched the instance, if applicable.</p>
    pub fn set_client_token(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
        self.client_token = input;
        self
    }
    /// <p>The idempotency token you provided when you launched the instance, if applicable.</p>
    pub fn get_client_token(&self) -> &::std::option::Option<::std::string::String> {
        &self.client_token
    }
    /// <p>Indicates whether the instance is optimized for Amazon EBS I/O. This optimization provides dedicated throughput to Amazon EBS and an optimized configuration stack to provide optimal I/O performance. This optimization isn't available with all instance types. Additional usage charges apply when using an EBS Optimized instance.</p>
    pub fn ebs_optimized(mut self, input: bool) -> Self {
        self.ebs_optimized = ::std::option::Option::Some(input);
        self
    }
    /// <p>Indicates whether the instance is optimized for Amazon EBS I/O. This optimization provides dedicated throughput to Amazon EBS and an optimized configuration stack to provide optimal I/O performance. This optimization isn't available with all instance types. Additional usage charges apply when using an EBS Optimized instance.</p>
    pub fn set_ebs_optimized(mut self, input: ::std::option::Option<bool>) -> Self {
        self.ebs_optimized = input;
        self
    }
    /// <p>Indicates whether the instance is optimized for Amazon EBS I/O. This optimization provides dedicated throughput to Amazon EBS and an optimized configuration stack to provide optimal I/O performance. This optimization isn't available with all instance types. Additional usage charges apply when using an EBS Optimized instance.</p>
    pub fn get_ebs_optimized(&self) -> &::std::option::Option<bool> {
        &self.ebs_optimized
    }
    /// <p>Specifies whether enhanced networking with ENA is enabled.</p>
    pub fn ena_support(mut self, input: bool) -> Self {
        self.ena_support = ::std::option::Option::Some(input);
        self
    }
    /// <p>Specifies whether enhanced networking with ENA is enabled.</p>
    pub fn set_ena_support(mut self, input: ::std::option::Option<bool>) -> Self {
        self.ena_support = input;
        self
    }
    /// <p>Specifies whether enhanced networking with ENA is enabled.</p>
    pub fn get_ena_support(&self) -> &::std::option::Option<bool> {
        &self.ena_support
    }
    /// <p>The hypervisor type of the instance. The value <code>xen</code> is used for both Xen and Nitro hypervisors.</p>
    pub fn hypervisor(mut self, input: crate::types::HypervisorType) -> Self {
        self.hypervisor = ::std::option::Option::Some(input);
        self
    }
    /// <p>The hypervisor type of the instance. The value <code>xen</code> is used for both Xen and Nitro hypervisors.</p>
    pub fn set_hypervisor(mut self, input: ::std::option::Option<crate::types::HypervisorType>) -> Self {
        self.hypervisor = input;
        self
    }
    /// <p>The hypervisor type of the instance. The value <code>xen</code> is used for both Xen and Nitro hypervisors.</p>
    pub fn get_hypervisor(&self) -> &::std::option::Option<crate::types::HypervisorType> {
        &self.hypervisor
    }
    /// <p>The IAM instance profile associated with the instance, if applicable.</p>
    pub fn iam_instance_profile(mut self, input: crate::types::IamInstanceProfile) -> Self {
        self.iam_instance_profile = ::std::option::Option::Some(input);
        self
    }
    /// <p>The IAM instance profile associated with the instance, if applicable.</p>
    pub fn set_iam_instance_profile(mut self, input: ::std::option::Option<crate::types::IamInstanceProfile>) -> Self {
        self.iam_instance_profile = input;
        self
    }
    /// <p>The IAM instance profile associated with the instance, if applicable.</p>
    pub fn get_iam_instance_profile(&self) -> &::std::option::Option<crate::types::IamInstanceProfile> {
        &self.iam_instance_profile
    }
    /// <p>Indicates whether this is a Spot Instance or a Scheduled Instance.</p>
    pub fn instance_lifecycle(mut self, input: crate::types::InstanceLifecycleType) -> Self {
        self.instance_lifecycle = ::std::option::Option::Some(input);
        self
    }
    /// <p>Indicates whether this is a Spot Instance or a Scheduled Instance.</p>
    pub fn set_instance_lifecycle(mut self, input: ::std::option::Option<crate::types::InstanceLifecycleType>) -> Self {
        self.instance_lifecycle = input;
        self
    }
    /// <p>Indicates whether this is a Spot Instance or a Scheduled Instance.</p>
    pub fn get_instance_lifecycle(&self) -> &::std::option::Option<crate::types::InstanceLifecycleType> {
        &self.instance_lifecycle
    }
    /// Appends an item to `elastic_gpu_associations`.
    ///
    /// To override the contents of this collection use [`set_elastic_gpu_associations`](Self::set_elastic_gpu_associations).
    ///
    /// <p>Deprecated.</p><note>
    /// <p>Amazon Elastic Graphics reached end of life on January 8, 2024.</p>
    /// </note>
    pub fn elastic_gpu_associations(mut self, input: crate::types::ElasticGpuAssociation) -> Self {
        let mut v = self.elastic_gpu_associations.unwrap_or_default();
        v.push(input);
        self.elastic_gpu_associations = ::std::option::Option::Some(v);
        self
    }
    /// <p>Deprecated.</p><note>
    /// <p>Amazon Elastic Graphics reached end of life on January 8, 2024.</p>
    /// </note>
    pub fn set_elastic_gpu_associations(mut self, input: ::std::option::Option<::std::vec::Vec<crate::types::ElasticGpuAssociation>>) -> Self {
        self.elastic_gpu_associations = input;
        self
    }
    /// <p>Deprecated.</p><note>
    /// <p>Amazon Elastic Graphics reached end of life on January 8, 2024.</p>
    /// </note>
    pub fn get_elastic_gpu_associations(&self) -> &::std::option::Option<::std::vec::Vec<crate::types::ElasticGpuAssociation>> {
        &self.elastic_gpu_associations
    }
    /// Appends an item to `elastic_inference_accelerator_associations`.
    ///
    /// To override the contents of this collection use [`set_elastic_inference_accelerator_associations`](Self::set_elastic_inference_accelerator_associations).
    ///
    /// <p>Deprecated</p><note>
    /// <p>Amazon Elastic Inference is no longer available.</p>
    /// </note>
    pub fn elastic_inference_accelerator_associations(mut self, input: crate::types::ElasticInferenceAcceleratorAssociation) -> Self {
        let mut v = self.elastic_inference_accelerator_associations.unwrap_or_default();
        v.push(input);
        self.elastic_inference_accelerator_associations = ::std::option::Option::Some(v);
        self
    }
    /// <p>Deprecated</p><note>
    /// <p>Amazon Elastic Inference is no longer available.</p>
    /// </note>
    pub fn set_elastic_inference_accelerator_associations(
        mut self,
        input: ::std::option::Option<::std::vec::Vec<crate::types::ElasticInferenceAcceleratorAssociation>>,
    ) -> Self {
        self.elastic_inference_accelerator_associations = input;
        self
    }
    /// <p>Deprecated</p><note>
    /// <p>Amazon Elastic Inference is no longer available.</p>
    /// </note>
    pub fn get_elastic_inference_accelerator_associations(
        &self,
    ) -> &::std::option::Option<::std::vec::Vec<crate::types::ElasticInferenceAcceleratorAssociation>> {
        &self.elastic_inference_accelerator_associations
    }
    /// Appends an item to `network_interfaces`.
    ///
    /// To override the contents of this collection use [`set_network_interfaces`](Self::set_network_interfaces).
    ///
    /// <p>The network interfaces for the instance.</p>
    pub fn network_interfaces(mut self, input: crate::types::InstanceNetworkInterface) -> Self {
        let mut v = self.network_interfaces.unwrap_or_default();
        v.push(input);
        self.network_interfaces = ::std::option::Option::Some(v);
        self
    }
    /// <p>The network interfaces for the instance.</p>
    pub fn set_network_interfaces(mut self, input: ::std::option::Option<::std::vec::Vec<crate::types::InstanceNetworkInterface>>) -> Self {
        self.network_interfaces = input;
        self
    }
    /// <p>The network interfaces for the instance.</p>
    pub fn get_network_interfaces(&self) -> &::std::option::Option<::std::vec::Vec<crate::types::InstanceNetworkInterface>> {
        &self.network_interfaces
    }
    /// <p>The Amazon Resource Name (ARN) of the Outpost.</p>
    pub fn outpost_arn(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
        self.outpost_arn = ::std::option::Option::Some(input.into());
        self
    }
    /// <p>The Amazon Resource Name (ARN) of the Outpost.</p>
    pub fn set_outpost_arn(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
        self.outpost_arn = input;
        self
    }
    /// <p>The Amazon Resource Name (ARN) of the Outpost.</p>
    pub fn get_outpost_arn(&self) -> &::std::option::Option<::std::string::String> {
        &self.outpost_arn
    }
    /// <p>The device name of the root device volume (for example, <code>/dev/sda1</code>).</p>
    pub fn root_device_name(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
        self.root_device_name = ::std::option::Option::Some(input.into());
        self
    }
    /// <p>The device name of the root device volume (for example, <code>/dev/sda1</code>).</p>
    pub fn set_root_device_name(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
        self.root_device_name = input;
        self
    }
    /// <p>The device name of the root device volume (for example, <code>/dev/sda1</code>).</p>
    pub fn get_root_device_name(&self) -> &::std::option::Option<::std::string::String> {
        &self.root_device_name
    }
    /// <p>The root device type used by the AMI. The AMI can use an EBS volume or an instance store volume.</p>
    pub fn root_device_type(mut self, input: crate::types::DeviceType) -> Self {
        self.root_device_type = ::std::option::Option::Some(input);
        self
    }
    /// <p>The root device type used by the AMI. The AMI can use an EBS volume or an instance store volume.</p>
    pub fn set_root_device_type(mut self, input: ::std::option::Option<crate::types::DeviceType>) -> Self {
        self.root_device_type = input;
        self
    }
    /// <p>The root device type used by the AMI. The AMI can use an EBS volume or an instance store volume.</p>
    pub fn get_root_device_type(&self) -> &::std::option::Option<crate::types::DeviceType> {
        &self.root_device_type
    }
    /// Appends an item to `security_groups`.
    ///
    /// To override the contents of this collection use [`set_security_groups`](Self::set_security_groups).
    ///
    /// <p>The security groups for the instance.</p>
    pub fn security_groups(mut self, input: crate::types::GroupIdentifier) -> Self {
        let mut v = self.security_groups.unwrap_or_default();
        v.push(input);
        self.security_groups = ::std::option::Option::Some(v);
        self
    }
    /// <p>The security groups for the instance.</p>
    pub fn set_security_groups(mut self, input: ::std::option::Option<::std::vec::Vec<crate::types::GroupIdentifier>>) -> Self {
        self.security_groups = input;
        self
    }
    /// <p>The security groups for the instance.</p>
    pub fn get_security_groups(&self) -> &::std::option::Option<::std::vec::Vec<crate::types::GroupIdentifier>> {
        &self.security_groups
    }
    /// <p>Indicates whether source/destination checking is enabled.</p>
    pub fn source_dest_check(mut self, input: bool) -> Self {
        self.source_dest_check = ::std::option::Option::Some(input);
        self
    }
    /// <p>Indicates whether source/destination checking is enabled.</p>
    pub fn set_source_dest_check(mut self, input: ::std::option::Option<bool>) -> Self {
        self.source_dest_check = input;
        self
    }
    /// <p>Indicates whether source/destination checking is enabled.</p>
    pub fn get_source_dest_check(&self) -> &::std::option::Option<bool> {
        &self.source_dest_check
    }
    /// <p>If the request is a Spot Instance request, the ID of the request.</p>
    pub fn spot_instance_request_id(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
        self.spot_instance_request_id = ::std::option::Option::Some(input.into());
        self
    }
    /// <p>If the request is a Spot Instance request, the ID of the request.</p>
    pub fn set_spot_instance_request_id(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
        self.spot_instance_request_id = input;
        self
    }
    /// <p>If the request is a Spot Instance request, the ID of the request.</p>
    pub fn get_spot_instance_request_id(&self) -> &::std::option::Option<::std::string::String> {
        &self.spot_instance_request_id
    }
    /// <p>Specifies whether enhanced networking with the Intel 82599 Virtual Function interface is enabled.</p>
    pub fn sriov_net_support(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
        self.sriov_net_support = ::std::option::Option::Some(input.into());
        self
    }
    /// <p>Specifies whether enhanced networking with the Intel 82599 Virtual Function interface is enabled.</p>
    pub fn set_sriov_net_support(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
        self.sriov_net_support = input;
        self
    }
    /// <p>Specifies whether enhanced networking with the Intel 82599 Virtual Function interface is enabled.</p>
    pub fn get_sriov_net_support(&self) -> &::std::option::Option<::std::string::String> {
        &self.sriov_net_support
    }
    /// <p>The reason for the most recent state transition.</p>
    pub fn state_reason(mut self, input: crate::types::StateReason) -> Self {
        self.state_reason = ::std::option::Option::Some(input);
        self
    }
    /// <p>The reason for the most recent state transition.</p>
    pub fn set_state_reason(mut self, input: ::std::option::Option<crate::types::StateReason>) -> Self {
        self.state_reason = input;
        self
    }
    /// <p>The reason for the most recent state transition.</p>
    pub fn get_state_reason(&self) -> &::std::option::Option<crate::types::StateReason> {
        &self.state_reason
    }
    /// Appends an item to `tags`.
    ///
    /// To override the contents of this collection use [`set_tags`](Self::set_tags).
    ///
    /// <p>Any tags assigned to the instance.</p>
    pub fn tags(mut self, input: crate::types::Tag) -> Self {
        let mut v = self.tags.unwrap_or_default();
        v.push(input);
        self.tags = ::std::option::Option::Some(v);
        self
    }
    /// <p>Any tags assigned to the instance.</p>
    pub fn set_tags(mut self, input: ::std::option::Option<::std::vec::Vec<crate::types::Tag>>) -> Self {
        self.tags = input;
        self
    }
    /// <p>Any tags assigned to the instance.</p>
    pub fn get_tags(&self) -> &::std::option::Option<::std::vec::Vec<crate::types::Tag>> {
        &self.tags
    }
    /// <p>The virtualization type of the instance.</p>
    pub fn virtualization_type(mut self, input: crate::types::VirtualizationType) -> Self {
        self.virtualization_type = ::std::option::Option::Some(input);
        self
    }
    /// <p>The virtualization type of the instance.</p>
    pub fn set_virtualization_type(mut self, input: ::std::option::Option<crate::types::VirtualizationType>) -> Self {
        self.virtualization_type = input;
        self
    }
    /// <p>The virtualization type of the instance.</p>
    pub fn get_virtualization_type(&self) -> &::std::option::Option<crate::types::VirtualizationType> {
        &self.virtualization_type
    }
    /// <p>The CPU options for the instance.</p>
    pub fn cpu_options(mut self, input: crate::types::CpuOptions) -> Self {
        self.cpu_options = ::std::option::Option::Some(input);
        self
    }
    /// <p>The CPU options for the instance.</p>
    pub fn set_cpu_options(mut self, input: ::std::option::Option<crate::types::CpuOptions>) -> Self {
        self.cpu_options = input;
        self
    }
    /// <p>The CPU options for the instance.</p>
    pub fn get_cpu_options(&self) -> &::std::option::Option<crate::types::CpuOptions> {
        &self.cpu_options
    }
    /// <p>The ID of the Capacity Block.</p><note>
    /// <p>For P5 instances, a Capacity Block ID refers to a group of instances. For Trn2u instances, a capacity block ID refers to an EC2 UltraServer.</p>
    /// </note>
    pub fn capacity_block_id(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
        self.capacity_block_id = ::std::option::Option::Some(input.into());
        self
    }
    /// <p>The ID of the Capacity Block.</p><note>
    /// <p>For P5 instances, a Capacity Block ID refers to a group of instances. For Trn2u instances, a capacity block ID refers to an EC2 UltraServer.</p>
    /// </note>
    pub fn set_capacity_block_id(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
        self.capacity_block_id = input;
        self
    }
    /// <p>The ID of the Capacity Block.</p><note>
    /// <p>For P5 instances, a Capacity Block ID refers to a group of instances. For Trn2u instances, a capacity block ID refers to an EC2 UltraServer.</p>
    /// </note>
    pub fn get_capacity_block_id(&self) -> &::std::option::Option<::std::string::String> {
        &self.capacity_block_id
    }
    /// <p>The ID of the Capacity Reservation.</p>
    pub fn capacity_reservation_id(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
        self.capacity_reservation_id = ::std::option::Option::Some(input.into());
        self
    }
    /// <p>The ID of the Capacity Reservation.</p>
    pub fn set_capacity_reservation_id(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
        self.capacity_reservation_id = input;
        self
    }
    /// <p>The ID of the Capacity Reservation.</p>
    pub fn get_capacity_reservation_id(&self) -> &::std::option::Option<::std::string::String> {
        &self.capacity_reservation_id
    }
    /// <p>Information about the Capacity Reservation targeting option.</p>
    pub fn capacity_reservation_specification(mut self, input: crate::types::CapacityReservationSpecificationResponse) -> Self {
        self.capacity_reservation_specification = ::std::option::Option::Some(input);
        self
    }
    /// <p>Information about the Capacity Reservation targeting option.</p>
    pub fn set_capacity_reservation_specification(
        mut self,
        input: ::std::option::Option<crate::types::CapacityReservationSpecificationResponse>,
    ) -> Self {
        self.capacity_reservation_specification = input;
        self
    }
    /// <p>Information about the Capacity Reservation targeting option.</p>
    pub fn get_capacity_reservation_specification(&self) -> &::std::option::Option<crate::types::CapacityReservationSpecificationResponse> {
        &self.capacity_reservation_specification
    }
    /// <p>Indicates whether the instance is enabled for hibernation.</p>
    pub fn hibernation_options(mut self, input: crate::types::HibernationOptions) -> Self {
        self.hibernation_options = ::std::option::Option::Some(input);
        self
    }
    /// <p>Indicates whether the instance is enabled for hibernation.</p>
    pub fn set_hibernation_options(mut self, input: ::std::option::Option<crate::types::HibernationOptions>) -> Self {
        self.hibernation_options = input;
        self
    }
    /// <p>Indicates whether the instance is enabled for hibernation.</p>
    pub fn get_hibernation_options(&self) -> &::std::option::Option<crate::types::HibernationOptions> {
        &self.hibernation_options
    }
    /// Appends an item to `licenses`.
    ///
    /// To override the contents of this collection use [`set_licenses`](Self::set_licenses).
    ///
    /// <p>The license configurations for the instance.</p>
    pub fn licenses(mut self, input: crate::types::LicenseConfiguration) -> Self {
        let mut v = self.licenses.unwrap_or_default();
        v.push(input);
        self.licenses = ::std::option::Option::Some(v);
        self
    }
    /// <p>The license configurations for the instance.</p>
    pub fn set_licenses(mut self, input: ::std::option::Option<::std::vec::Vec<crate::types::LicenseConfiguration>>) -> Self {
        self.licenses = input;
        self
    }
    /// <p>The license configurations for the instance.</p>
    pub fn get_licenses(&self) -> &::std::option::Option<::std::vec::Vec<crate::types::LicenseConfiguration>> {
        &self.licenses
    }
    /// <p>The metadata options for the instance.</p>
    pub fn metadata_options(mut self, input: crate::types::InstanceMetadataOptionsResponse) -> Self {
        self.metadata_options = ::std::option::Option::Some(input);
        self
    }
    /// <p>The metadata options for the instance.</p>
    pub fn set_metadata_options(mut self, input: ::std::option::Option<crate::types::InstanceMetadataOptionsResponse>) -> Self {
        self.metadata_options = input;
        self
    }
    /// <p>The metadata options for the instance.</p>
    pub fn get_metadata_options(&self) -> &::std::option::Option<crate::types::InstanceMetadataOptionsResponse> {
        &self.metadata_options
    }
    /// <p>Indicates whether the instance is enabled for Amazon Web Services Nitro Enclaves.</p>
    pub fn enclave_options(mut self, input: crate::types::EnclaveOptions) -> Self {
        self.enclave_options = ::std::option::Option::Some(input);
        self
    }
    /// <p>Indicates whether the instance is enabled for Amazon Web Services Nitro Enclaves.</p>
    pub fn set_enclave_options(mut self, input: ::std::option::Option<crate::types::EnclaveOptions>) -> Self {
        self.enclave_options = input;
        self
    }
    /// <p>Indicates whether the instance is enabled for Amazon Web Services Nitro Enclaves.</p>
    pub fn get_enclave_options(&self) -> &::std::option::Option<crate::types::EnclaveOptions> {
        &self.enclave_options
    }
    /// <p>The boot mode that was specified by the AMI. If the value is <code>uefi-preferred</code>, the AMI supports both UEFI and Legacy BIOS. The <code>currentInstanceBootMode</code> parameter is the boot mode that is used to boot the instance at launch or start.</p><note>
    /// <p>The operating system contained in the AMI must be configured to support the specified boot mode.</p>
    /// </note>
    /// <p>For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ami-boot.html">Boot modes</a> in the <i>Amazon EC2 User Guide</i>.</p>
    pub fn boot_mode(mut self, input: crate::types::BootModeValues) -> Self {
        self.boot_mode = ::std::option::Option::Some(input);
        self
    }
    /// <p>The boot mode that was specified by the AMI. If the value is <code>uefi-preferred</code>, the AMI supports both UEFI and Legacy BIOS. The <code>currentInstanceBootMode</code> parameter is the boot mode that is used to boot the instance at launch or start.</p><note>
    /// <p>The operating system contained in the AMI must be configured to support the specified boot mode.</p>
    /// </note>
    /// <p>For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ami-boot.html">Boot modes</a> in the <i>Amazon EC2 User Guide</i>.</p>
    pub fn set_boot_mode(mut self, input: ::std::option::Option<crate::types::BootModeValues>) -> Self {
        self.boot_mode = input;
        self
    }
    /// <p>The boot mode that was specified by the AMI. If the value is <code>uefi-preferred</code>, the AMI supports both UEFI and Legacy BIOS. The <code>currentInstanceBootMode</code> parameter is the boot mode that is used to boot the instance at launch or start.</p><note>
    /// <p>The operating system contained in the AMI must be configured to support the specified boot mode.</p>
    /// </note>
    /// <p>For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ami-boot.html">Boot modes</a> in the <i>Amazon EC2 User Guide</i>.</p>
    pub fn get_boot_mode(&self) -> &::std::option::Option<crate::types::BootModeValues> {
        &self.boot_mode
    }
    /// <p>The platform details value for the instance. For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/billing-info-fields.html">AMI billing information fields</a> in the <i>Amazon EC2 User Guide</i>.</p>
    pub fn platform_details(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
        self.platform_details = ::std::option::Option::Some(input.into());
        self
    }
    /// <p>The platform details value for the instance. For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/billing-info-fields.html">AMI billing information fields</a> in the <i>Amazon EC2 User Guide</i>.</p>
    pub fn set_platform_details(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
        self.platform_details = input;
        self
    }
    /// <p>The platform details value for the instance. For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/billing-info-fields.html">AMI billing information fields</a> in the <i>Amazon EC2 User Guide</i>.</p>
    pub fn get_platform_details(&self) -> &::std::option::Option<::std::string::String> {
        &self.platform_details
    }
    /// <p>The usage operation value for the instance. For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/billing-info-fields.html">AMI billing information fields</a> in the <i>Amazon EC2 User Guide</i>.</p>
    pub fn usage_operation(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
        self.usage_operation = ::std::option::Option::Some(input.into());
        self
    }
    /// <p>The usage operation value for the instance. For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/billing-info-fields.html">AMI billing information fields</a> in the <i>Amazon EC2 User Guide</i>.</p>
    pub fn set_usage_operation(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
        self.usage_operation = input;
        self
    }
    /// <p>The usage operation value for the instance. For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/billing-info-fields.html">AMI billing information fields</a> in the <i>Amazon EC2 User Guide</i>.</p>
    pub fn get_usage_operation(&self) -> &::std::option::Option<::std::string::String> {
        &self.usage_operation
    }
    /// <p>The time that the usage operation was last updated.</p>
    pub fn usage_operation_update_time(mut self, input: ::aws_smithy_types::DateTime) -> Self {
        self.usage_operation_update_time = ::std::option::Option::Some(input);
        self
    }
    /// <p>The time that the usage operation was last updated.</p>
    pub fn set_usage_operation_update_time(mut self, input: ::std::option::Option<::aws_smithy_types::DateTime>) -> Self {
        self.usage_operation_update_time = input;
        self
    }
    /// <p>The time that the usage operation was last updated.</p>
    pub fn get_usage_operation_update_time(&self) -> &::std::option::Option<::aws_smithy_types::DateTime> {
        &self.usage_operation_update_time
    }
    /// <p>The options for the instance hostname.</p>
    pub fn private_dns_name_options(mut self, input: crate::types::PrivateDnsNameOptionsResponse) -> Self {
        self.private_dns_name_options = ::std::option::Option::Some(input);
        self
    }
    /// <p>The options for the instance hostname.</p>
    pub fn set_private_dns_name_options(mut self, input: ::std::option::Option<crate::types::PrivateDnsNameOptionsResponse>) -> Self {
        self.private_dns_name_options = input;
        self
    }
    /// <p>The options for the instance hostname.</p>
    pub fn get_private_dns_name_options(&self) -> &::std::option::Option<crate::types::PrivateDnsNameOptionsResponse> {
        &self.private_dns_name_options
    }
    /// <p>The IPv6 address assigned to the instance.</p>
    pub fn ipv6_address(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
        self.ipv6_address = ::std::option::Option::Some(input.into());
        self
    }
    /// <p>The IPv6 address assigned to the instance.</p>
    pub fn set_ipv6_address(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
        self.ipv6_address = input;
        self
    }
    /// <p>The IPv6 address assigned to the instance.</p>
    pub fn get_ipv6_address(&self) -> &::std::option::Option<::std::string::String> {
        &self.ipv6_address
    }
    /// <p>If the instance is configured for NitroTPM support, the value is <code>v2.0</code>. For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/nitrotpm.html">NitroTPM</a> in the <i>Amazon EC2 User Guide</i>.</p>
    pub fn tpm_support(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
        self.tpm_support = ::std::option::Option::Some(input.into());
        self
    }
    /// <p>If the instance is configured for NitroTPM support, the value is <code>v2.0</code>. For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/nitrotpm.html">NitroTPM</a> in the <i>Amazon EC2 User Guide</i>.</p>
    pub fn set_tpm_support(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
        self.tpm_support = input;
        self
    }
    /// <p>If the instance is configured for NitroTPM support, the value is <code>v2.0</code>. For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/nitrotpm.html">NitroTPM</a> in the <i>Amazon EC2 User Guide</i>.</p>
    pub fn get_tpm_support(&self) -> &::std::option::Option<::std::string::String> {
        &self.tpm_support
    }
    /// <p>Provides information on the recovery and maintenance options of your instance.</p>
    pub fn maintenance_options(mut self, input: crate::types::InstanceMaintenanceOptions) -> Self {
        self.maintenance_options = ::std::option::Option::Some(input);
        self
    }
    /// <p>Provides information on the recovery and maintenance options of your instance.</p>
    pub fn set_maintenance_options(mut self, input: ::std::option::Option<crate::types::InstanceMaintenanceOptions>) -> Self {
        self.maintenance_options = input;
        self
    }
    /// <p>Provides information on the recovery and maintenance options of your instance.</p>
    pub fn get_maintenance_options(&self) -> &::std::option::Option<crate::types::InstanceMaintenanceOptions> {
        &self.maintenance_options
    }
    /// <p>The boot mode that is used to boot the instance at launch or start. For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ami-boot.html">Boot modes</a> in the <i>Amazon EC2 User Guide</i>.</p>
    pub fn current_instance_boot_mode(mut self, input: crate::types::InstanceBootModeValues) -> Self {
        self.current_instance_boot_mode = ::std::option::Option::Some(input);
        self
    }
    /// <p>The boot mode that is used to boot the instance at launch or start. For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ami-boot.html">Boot modes</a> in the <i>Amazon EC2 User Guide</i>.</p>
    pub fn set_current_instance_boot_mode(mut self, input: ::std::option::Option<crate::types::InstanceBootModeValues>) -> Self {
        self.current_instance_boot_mode = input;
        self
    }
    /// <p>The boot mode that is used to boot the instance at launch or start. For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ami-boot.html">Boot modes</a> in the <i>Amazon EC2 User Guide</i>.</p>
    pub fn get_current_instance_boot_mode(&self) -> &::std::option::Option<crate::types::InstanceBootModeValues> {
        &self.current_instance_boot_mode
    }
    /// <p>Contains settings for the network performance options for your instance.</p>
    pub fn network_performance_options(mut self, input: crate::types::InstanceNetworkPerformanceOptions) -> Self {
        self.network_performance_options = ::std::option::Option::Some(input);
        self
    }
    /// <p>Contains settings for the network performance options for your instance.</p>
    pub fn set_network_performance_options(mut self, input: ::std::option::Option<crate::types::InstanceNetworkPerformanceOptions>) -> Self {
        self.network_performance_options = input;
        self
    }
    /// <p>Contains settings for the network performance options for your instance.</p>
    pub fn get_network_performance_options(&self) -> &::std::option::Option<crate::types::InstanceNetworkPerformanceOptions> {
        &self.network_performance_options
    }
    /// <p>The service provider that manages the instance.</p>
    pub fn operator(mut self, input: crate::types::OperatorResponse) -> Self {
        self.operator = ::std::option::Option::Some(input);
        self
    }
    /// <p>The service provider that manages the instance.</p>
    pub fn set_operator(mut self, input: ::std::option::Option<crate::types::OperatorResponse>) -> Self {
        self.operator = input;
        self
    }
    /// <p>The service provider that manages the instance.</p>
    pub fn get_operator(&self) -> &::std::option::Option<crate::types::OperatorResponse> {
        &self.operator
    }
    /// Appends an item to `secondary_interfaces`.
    ///
    /// To override the contents of this collection use [`set_secondary_interfaces`](Self::set_secondary_interfaces).
    ///
    /// <p>The secondary interfaces for the instance.</p>
    pub fn secondary_interfaces(mut self, input: crate::types::InstanceSecondaryInterface) -> Self {
        let mut v = self.secondary_interfaces.unwrap_or_default();
        v.push(input);
        self.secondary_interfaces = ::std::option::Option::Some(v);
        self
    }
    /// <p>The secondary interfaces for the instance.</p>
    pub fn set_secondary_interfaces(mut self, input: ::std::option::Option<::std::vec::Vec<crate::types::InstanceSecondaryInterface>>) -> Self {
        self.secondary_interfaces = input;
        self
    }
    /// <p>The secondary interfaces for the instance.</p>
    pub fn get_secondary_interfaces(&self) -> &::std::option::Option<::std::vec::Vec<crate::types::InstanceSecondaryInterface>> {
        &self.secondary_interfaces
    }
    /// <p>The ID of the instance.</p>
    pub fn instance_id(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
        self.instance_id = ::std::option::Option::Some(input.into());
        self
    }
    /// <p>The ID of the instance.</p>
    pub fn set_instance_id(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
        self.instance_id = input;
        self
    }
    /// <p>The ID of the instance.</p>
    pub fn get_instance_id(&self) -> &::std::option::Option<::std::string::String> {
        &self.instance_id
    }
    /// <p>The ID of the AMI used to launch the instance.</p>
    pub fn image_id(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
        self.image_id = ::std::option::Option::Some(input.into());
        self
    }
    /// <p>The ID of the AMI used to launch the instance.</p>
    pub fn set_image_id(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
        self.image_id = input;
        self
    }
    /// <p>The ID of the AMI used to launch the instance.</p>
    pub fn get_image_id(&self) -> &::std::option::Option<::std::string::String> {
        &self.image_id
    }
    /// <p>The current state of the instance.</p>
    pub fn state(mut self, input: crate::types::InstanceState) -> Self {
        self.state = ::std::option::Option::Some(input);
        self
    }
    /// <p>The current state of the instance.</p>
    pub fn set_state(mut self, input: ::std::option::Option<crate::types::InstanceState>) -> Self {
        self.state = input;
        self
    }
    /// <p>The current state of the instance.</p>
    pub fn get_state(&self) -> &::std::option::Option<crate::types::InstanceState> {
        &self.state
    }
    /// <p>\[IPv4 only\] The private DNS hostname name assigned to the instance. This DNS hostname can only be used inside the Amazon EC2 network. This name is not available until the instance enters the running state.</p>
    /// <p>The Amazon-provided DNS server resolves Amazon-provided private DNS hostnames if you've enabled DNS resolution and DNS hostnames in your VPC. If you are not using the Amazon-provided DNS server in your VPC, your custom domain name servers must resolve the hostname as appropriate.</p>
    pub fn private_dns_name(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
        self.private_dns_name = ::std::option::Option::Some(input.into());
        self
    }
    /// <p>\[IPv4 only\] The private DNS hostname name assigned to the instance. This DNS hostname can only be used inside the Amazon EC2 network. This name is not available until the instance enters the running state.</p>
    /// <p>The Amazon-provided DNS server resolves Amazon-provided private DNS hostnames if you've enabled DNS resolution and DNS hostnames in your VPC. If you are not using the Amazon-provided DNS server in your VPC, your custom domain name servers must resolve the hostname as appropriate.</p>
    pub fn set_private_dns_name(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
        self.private_dns_name = input;
        self
    }
    /// <p>\[IPv4 only\] The private DNS hostname name assigned to the instance. This DNS hostname can only be used inside the Amazon EC2 network. This name is not available until the instance enters the running state.</p>
    /// <p>The Amazon-provided DNS server resolves Amazon-provided private DNS hostnames if you've enabled DNS resolution and DNS hostnames in your VPC. If you are not using the Amazon-provided DNS server in your VPC, your custom domain name servers must resolve the hostname as appropriate.</p>
    pub fn get_private_dns_name(&self) -> &::std::option::Option<::std::string::String> {
        &self.private_dns_name
    }
    /// <p>The public DNS name assigned to the instance. This name is not available until the instance enters the <code>running</code> state. This name is only available if you've enabled DNS hostnames for your VPC. The format of this name depends on the <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/hostname-types.html#public-hostnames">public hostname type</a>.</p>
    pub fn public_dns_name(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
        self.public_dns_name = ::std::option::Option::Some(input.into());
        self
    }
    /// <p>The public DNS name assigned to the instance. This name is not available until the instance enters the <code>running</code> state. This name is only available if you've enabled DNS hostnames for your VPC. The format of this name depends on the <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/hostname-types.html#public-hostnames">public hostname type</a>.</p>
    pub fn set_public_dns_name(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
        self.public_dns_name = input;
        self
    }
    /// <p>The public DNS name assigned to the instance. This name is not available until the instance enters the <code>running</code> state. This name is only available if you've enabled DNS hostnames for your VPC. The format of this name depends on the <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/hostname-types.html#public-hostnames">public hostname type</a>.</p>
    pub fn get_public_dns_name(&self) -> &::std::option::Option<::std::string::String> {
        &self.public_dns_name
    }
    /// <p>The reason for the most recent state transition. This might be an empty string.</p>
    pub fn state_transition_reason(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
        self.state_transition_reason = ::std::option::Option::Some(input.into());
        self
    }
    /// <p>The reason for the most recent state transition. This might be an empty string.</p>
    pub fn set_state_transition_reason(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
        self.state_transition_reason = input;
        self
    }
    /// <p>The reason for the most recent state transition. This might be an empty string.</p>
    pub fn get_state_transition_reason(&self) -> &::std::option::Option<::std::string::String> {
        &self.state_transition_reason
    }
    /// <p>The name of the key pair, if this instance was launched with an associated key pair.</p>
    pub fn key_name(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
        self.key_name = ::std::option::Option::Some(input.into());
        self
    }
    /// <p>The name of the key pair, if this instance was launched with an associated key pair.</p>
    pub fn set_key_name(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
        self.key_name = input;
        self
    }
    /// <p>The name of the key pair, if this instance was launched with an associated key pair.</p>
    pub fn get_key_name(&self) -> &::std::option::Option<::std::string::String> {
        &self.key_name
    }
    /// <p>The AMI launch index, which can be used to find this instance in the launch group.</p>
    pub fn ami_launch_index(mut self, input: i32) -> Self {
        self.ami_launch_index = ::std::option::Option::Some(input);
        self
    }
    /// <p>The AMI launch index, which can be used to find this instance in the launch group.</p>
    pub fn set_ami_launch_index(mut self, input: ::std::option::Option<i32>) -> Self {
        self.ami_launch_index = input;
        self
    }
    /// <p>The AMI launch index, which can be used to find this instance in the launch group.</p>
    pub fn get_ami_launch_index(&self) -> &::std::option::Option<i32> {
        &self.ami_launch_index
    }
    /// Appends an item to `product_codes`.
    ///
    /// To override the contents of this collection use [`set_product_codes`](Self::set_product_codes).
    ///
    /// <p>The product codes attached to this instance, if applicable.</p>
    pub fn product_codes(mut self, input: crate::types::ProductCode) -> Self {
        let mut v = self.product_codes.unwrap_or_default();
        v.push(input);
        self.product_codes = ::std::option::Option::Some(v);
        self
    }
    /// <p>The product codes attached to this instance, if applicable.</p>
    pub fn set_product_codes(mut self, input: ::std::option::Option<::std::vec::Vec<crate::types::ProductCode>>) -> Self {
        self.product_codes = input;
        self
    }
    /// <p>The product codes attached to this instance, if applicable.</p>
    pub fn get_product_codes(&self) -> &::std::option::Option<::std::vec::Vec<crate::types::ProductCode>> {
        &self.product_codes
    }
    /// <p>The instance type.</p>
    pub fn instance_type(mut self, input: crate::types::InstanceType) -> Self {
        self.instance_type = ::std::option::Option::Some(input);
        self
    }
    /// <p>The instance type.</p>
    pub fn set_instance_type(mut self, input: ::std::option::Option<crate::types::InstanceType>) -> Self {
        self.instance_type = input;
        self
    }
    /// <p>The instance type.</p>
    pub fn get_instance_type(&self) -> &::std::option::Option<crate::types::InstanceType> {
        &self.instance_type
    }
    /// <p>The time that the instance was last launched. To determine the time that instance was first launched, see the attachment time for the primary network interface.</p>
    pub fn launch_time(mut self, input: ::aws_smithy_types::DateTime) -> Self {
        self.launch_time = ::std::option::Option::Some(input);
        self
    }
    /// <p>The time that the instance was last launched. To determine the time that instance was first launched, see the attachment time for the primary network interface.</p>
    pub fn set_launch_time(mut self, input: ::std::option::Option<::aws_smithy_types::DateTime>) -> Self {
        self.launch_time = input;
        self
    }
    /// <p>The time that the instance was last launched. To determine the time that instance was first launched, see the attachment time for the primary network interface.</p>
    pub fn get_launch_time(&self) -> &::std::option::Option<::aws_smithy_types::DateTime> {
        &self.launch_time
    }
    /// <p>The location where the instance launched, if applicable.</p>
    pub fn placement(mut self, input: crate::types::Placement) -> Self {
        self.placement = ::std::option::Option::Some(input);
        self
    }
    /// <p>The location where the instance launched, if applicable.</p>
    pub fn set_placement(mut self, input: ::std::option::Option<crate::types::Placement>) -> Self {
        self.placement = input;
        self
    }
    /// <p>The location where the instance launched, if applicable.</p>
    pub fn get_placement(&self) -> &::std::option::Option<crate::types::Placement> {
        &self.placement
    }
    /// <p>The kernel associated with this instance, if applicable.</p>
    pub fn kernel_id(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
        self.kernel_id = ::std::option::Option::Some(input.into());
        self
    }
    /// <p>The kernel associated with this instance, if applicable.</p>
    pub fn set_kernel_id(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
        self.kernel_id = input;
        self
    }
    /// <p>The kernel associated with this instance, if applicable.</p>
    pub fn get_kernel_id(&self) -> &::std::option::Option<::std::string::String> {
        &self.kernel_id
    }
    /// <p>The RAM disk associated with this instance, if applicable.</p>
    pub fn ramdisk_id(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
        self.ramdisk_id = ::std::option::Option::Some(input.into());
        self
    }
    /// <p>The RAM disk associated with this instance, if applicable.</p>
    pub fn set_ramdisk_id(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
        self.ramdisk_id = input;
        self
    }
    /// <p>The RAM disk associated with this instance, if applicable.</p>
    pub fn get_ramdisk_id(&self) -> &::std::option::Option<::std::string::String> {
        &self.ramdisk_id
    }
    /// <p>The platform. This value is <code>windows</code> for Windows instances; otherwise, it is empty.</p>
    pub fn platform(mut self, input: crate::types::PlatformValues) -> Self {
        self.platform = ::std::option::Option::Some(input);
        self
    }
    /// <p>The platform. This value is <code>windows</code> for Windows instances; otherwise, it is empty.</p>
    pub fn set_platform(mut self, input: ::std::option::Option<crate::types::PlatformValues>) -> Self {
        self.platform = input;
        self
    }
    /// <p>The platform. This value is <code>windows</code> for Windows instances; otherwise, it is empty.</p>
    pub fn get_platform(&self) -> &::std::option::Option<crate::types::PlatformValues> {
        &self.platform
    }
    /// <p>The monitoring for the instance.</p>
    pub fn monitoring(mut self, input: crate::types::Monitoring) -> Self {
        self.monitoring = ::std::option::Option::Some(input);
        self
    }
    /// <p>The monitoring for the instance.</p>
    pub fn set_monitoring(mut self, input: ::std::option::Option<crate::types::Monitoring>) -> Self {
        self.monitoring = input;
        self
    }
    /// <p>The monitoring for the instance.</p>
    pub fn get_monitoring(&self) -> &::std::option::Option<crate::types::Monitoring> {
        &self.monitoring
    }
    /// <p>The ID of the subnet in which the instance is running.</p>
    pub fn subnet_id(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
        self.subnet_id = ::std::option::Option::Some(input.into());
        self
    }
    /// <p>The ID of the subnet in which the instance is running.</p>
    pub fn set_subnet_id(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
        self.subnet_id = input;
        self
    }
    /// <p>The ID of the subnet in which the instance is running.</p>
    pub fn get_subnet_id(&self) -> &::std::option::Option<::std::string::String> {
        &self.subnet_id
    }
    /// <p>The ID of the VPC in which the instance is running.</p>
    pub fn vpc_id(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
        self.vpc_id = ::std::option::Option::Some(input.into());
        self
    }
    /// <p>The ID of the VPC in which the instance is running.</p>
    pub fn set_vpc_id(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
        self.vpc_id = input;
        self
    }
    /// <p>The ID of the VPC in which the instance is running.</p>
    pub fn get_vpc_id(&self) -> &::std::option::Option<::std::string::String> {
        &self.vpc_id
    }
    /// <p>The private IPv4 address assigned to the instance.</p>
    pub fn private_ip_address(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
        self.private_ip_address = ::std::option::Option::Some(input.into());
        self
    }
    /// <p>The private IPv4 address assigned to the instance.</p>
    pub fn set_private_ip_address(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
        self.private_ip_address = input;
        self
    }
    /// <p>The private IPv4 address assigned to the instance.</p>
    pub fn get_private_ip_address(&self) -> &::std::option::Option<::std::string::String> {
        &self.private_ip_address
    }
    /// <p>The public IPv4 address, or the Carrier IP address assigned to the instance, if applicable.</p>
    /// <p>A Carrier IP address only applies to an instance launched in a subnet associated with a Wavelength Zone.</p>
    pub fn public_ip_address(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
        self.public_ip_address = ::std::option::Option::Some(input.into());
        self
    }
    /// <p>The public IPv4 address, or the Carrier IP address assigned to the instance, if applicable.</p>
    /// <p>A Carrier IP address only applies to an instance launched in a subnet associated with a Wavelength Zone.</p>
    pub fn set_public_ip_address(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
        self.public_ip_address = input;
        self
    }
    /// <p>The public IPv4 address, or the Carrier IP address assigned to the instance, if applicable.</p>
    /// <p>A Carrier IP address only applies to an instance launched in a subnet associated with a Wavelength Zone.</p>
    pub fn get_public_ip_address(&self) -> &::std::option::Option<::std::string::String> {
        &self.public_ip_address
    }
    /// Consumes the builder and constructs a [`Instance`](crate::types::Instance).
    pub fn build(self) -> crate::types::Instance {
        crate::types::Instance {
            architecture: self.architecture,
            block_device_mappings: self.block_device_mappings,
            client_token: self.client_token,
            ebs_optimized: self.ebs_optimized,
            ena_support: self.ena_support,
            hypervisor: self.hypervisor,
            iam_instance_profile: self.iam_instance_profile,
            instance_lifecycle: self.instance_lifecycle,
            elastic_gpu_associations: self.elastic_gpu_associations,
            elastic_inference_accelerator_associations: self.elastic_inference_accelerator_associations,
            network_interfaces: self.network_interfaces,
            outpost_arn: self.outpost_arn,
            root_device_name: self.root_device_name,
            root_device_type: self.root_device_type,
            security_groups: self.security_groups,
            source_dest_check: self.source_dest_check,
            spot_instance_request_id: self.spot_instance_request_id,
            sriov_net_support: self.sriov_net_support,
            state_reason: self.state_reason,
            tags: self.tags,
            virtualization_type: self.virtualization_type,
            cpu_options: self.cpu_options,
            capacity_block_id: self.capacity_block_id,
            capacity_reservation_id: self.capacity_reservation_id,
            capacity_reservation_specification: self.capacity_reservation_specification,
            hibernation_options: self.hibernation_options,
            licenses: self.licenses,
            metadata_options: self.metadata_options,
            enclave_options: self.enclave_options,
            boot_mode: self.boot_mode,
            platform_details: self.platform_details,
            usage_operation: self.usage_operation,
            usage_operation_update_time: self.usage_operation_update_time,
            private_dns_name_options: self.private_dns_name_options,
            ipv6_address: self.ipv6_address,
            tpm_support: self.tpm_support,
            maintenance_options: self.maintenance_options,
            current_instance_boot_mode: self.current_instance_boot_mode,
            network_performance_options: self.network_performance_options,
            operator: self.operator,
            secondary_interfaces: self.secondary_interfaces,
            instance_id: self.instance_id,
            image_id: self.image_id,
            state: self.state,
            private_dns_name: self.private_dns_name,
            public_dns_name: self.public_dns_name,
            state_transition_reason: self.state_transition_reason,
            key_name: self.key_name,
            ami_launch_index: self.ami_launch_index,
            product_codes: self.product_codes,
            instance_type: self.instance_type,
            launch_time: self.launch_time,
            placement: self.placement,
            kernel_id: self.kernel_id,
            ramdisk_id: self.ramdisk_id,
            platform: self.platform,
            monitoring: self.monitoring,
            subnet_id: self.subnet_id,
            vpc_id: self.vpc_id,
            private_ip_address: self.private_ip_address,
            public_ip_address: self.public_ip_address,
        }
    }
}