Class DescribeCapacityReservationsRequest

java.lang.Object
software.amazon.awssdk.core.SdkRequest
software.amazon.awssdk.awscore.AwsRequest
software.amazon.awssdk.services.ec2.model.Ec2Request
software.amazon.awssdk.services.ec2.model.DescribeCapacityReservationsRequest
All Implemented Interfaces:
SdkPojo, ToCopyableBuilder<DescribeCapacityReservationsRequest.Builder,DescribeCapacityReservationsRequest>
@Generated("software.amazon.awssdk:codegen") public final class DescribeCapacityReservationsRequest extends Ec2Request implements ToCopyableBuilder<DescribeCapacityReservationsRequest.Builder,DescribeCapacityReservationsRequest>

  • Method Details

    • hasCapacityReservationIds

      public final boolean hasCapacityReservationIds()
      For responses, this returns true if the service returned a value for the CapacityReservationIds property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

    • capacityReservationIds

      public final List<String> capacityReservationIds()

      The ID of the Capacity Reservation.

      Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

      This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasCapacityReservationIds() method.

      Returns:
      The ID of the Capacity Reservation.

    • nextToken

      public final String nextToken()

      The token to use to retrieve the next page of results.

      Returns:
      The token to use to retrieve the next page of results.

    • maxResults

      public final Integer maxResults()

      The maximum number of items to return for this request. To get the next page of items, make another request with the token returned in the output. For more information, see Pagination.

      Returns:
      The maximum number of items to return for this request. To get the next page of items, make another request with the token returned in the output. For more information, see Pagination.

    • hasFilters

      public final boolean hasFilters()
      For responses, this returns true if the service returned a value for the Filters property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

    • filters

      public final List<Filter> filters()

      One or more filters.

      • instance-type - The type of instance for which the Capacity Reservation reserves capacity.

      • owner-id - The ID of the Amazon Web Services account that owns the Capacity Reservation.

      • instance-platform - The type of operating system for which the Capacity Reservation reserves capacity.

      • availability-zone - The Availability Zone of the Capacity Reservation.

      • tenancy - Indicates the tenancy of the Capacity Reservation. A Capacity Reservation can have one of the following tenancy settings:

        • default - The Capacity Reservation is created on hardware that is shared with other Amazon Web Services accounts.

        • dedicated - The Capacity Reservation is created on single-tenant hardware that is dedicated to a single Amazon Web Services account.

      • outpost-arn - The Amazon Resource Name (ARN) of the Outpost on which the Capacity Reservation was created.

      • state - The current state of the Capacity Reservation. A Capacity Reservation can be in one of the following states:

        • active- The Capacity Reservation is active and the capacity is available for your use.

        • expired - The Capacity Reservation expired automatically at the date and time specified in your request. The reserved capacity is no longer available for your use.

        • cancelled - The Capacity Reservation was cancelled. The reserved capacity is no longer available for your use.

        • pending - The Capacity Reservation request was successful but the capacity provisioning is still pending.

        • failed - The Capacity Reservation request has failed. A request might fail due to invalid request parameters, capacity constraints, or instance limit constraints. Failed requests are retained for 60 minutes.

      • start-date - The date and time at which the Capacity Reservation was started.

      • end-date - The date and time at which the Capacity Reservation expires. When a Capacity Reservation expires, the reserved capacity is released and you can no longer launch instances into it. The Capacity Reservation's state changes to expired when it reaches its end date and time.

      • end-date-type - Indicates the way in which the Capacity Reservation ends. A Capacity Reservation can have one of the following end types:

        • unlimited - The Capacity Reservation remains active until you explicitly cancel it.

        • limited - The Capacity Reservation expires automatically at a specified date and time.

      • instance-match-criteria - Indicates the type of instance launches that the Capacity Reservation accepts. The options include:

        • open - The Capacity Reservation accepts all instances that have matching attributes (instance type, platform, and Availability Zone). Instances that have matching attributes launch into the Capacity Reservation automatically without specifying any additional parameters.

        • targeted - The Capacity Reservation only accepts instances that have matching attributes (instance type, platform, and Availability Zone), and explicitly target the Capacity Reservation. This ensures that only permitted instances can use the reserved capacity.

      • placement-group-arn - The ARN of the cluster placement group in which the Capacity Reservation was created.

      Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

      This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasFilters() method.

      Returns:
      One or more filters.

      • instance-type - The type of instance for which the Capacity Reservation reserves capacity.

      • owner-id - The ID of the Amazon Web Services account that owns the Capacity Reservation.

      • instance-platform - The type of operating system for which the Capacity Reservation reserves capacity.

      • availability-zone - The Availability Zone of the Capacity Reservation.

      • tenancy - Indicates the tenancy of the Capacity Reservation. A Capacity Reservation can have one of the following tenancy settings:

        • default - The Capacity Reservation is created on hardware that is shared with other Amazon Web Services accounts.

        • dedicated - The Capacity Reservation is created on single-tenant hardware that is dedicated to a single Amazon Web Services account.

      • outpost-arn - The Amazon Resource Name (ARN) of the Outpost on which the Capacity Reservation was created.

      • state - The current state of the Capacity Reservation. A Capacity Reservation can be in one of the following states:

        • active- The Capacity Reservation is active and the capacity is available for your use.

        • expired - The Capacity Reservation expired automatically at the date and time specified in your request. The reserved capacity is no longer available for your use.

        • cancelled - The Capacity Reservation was cancelled. The reserved capacity is no longer available for your use.

        • pending - The Capacity Reservation request was successful but the capacity provisioning is still pending.

        • failed - The Capacity Reservation request has failed. A request might fail due to invalid request parameters, capacity constraints, or instance limit constraints. Failed requests are retained for 60 minutes.

      • start-date - The date and time at which the Capacity Reservation was started.

      • end-date - The date and time at which the Capacity Reservation expires. When a Capacity Reservation expires, the reserved capacity is released and you can no longer launch instances into it. The Capacity Reservation's state changes to expired when it reaches its end date and time.

      • end-date-type - Indicates the way in which the Capacity Reservation ends. A Capacity Reservation can have one of the following end types:

        • unlimited - The Capacity Reservation remains active until you explicitly cancel it.

        • limited - The Capacity Reservation expires automatically at a specified date and time.

      • instance-match-criteria - Indicates the type of instance launches that the Capacity Reservation accepts. The options include:

        • open - The Capacity Reservation accepts all instances that have matching attributes (instance type, platform, and Availability Zone). Instances that have matching attributes launch into the Capacity Reservation automatically without specifying any additional parameters.

        • targeted - The Capacity Reservation only accepts instances that have matching attributes (instance type, platform, and Availability Zone), and explicitly target the Capacity Reservation. This ensures that only permitted instances can use the reserved capacity.

      • placement-group-arn - The ARN of the cluster placement group in which the Capacity Reservation was created.

    • dryRun

      public final Boolean dryRun()

      Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

      Returns:
      Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

    • toBuilder

      public DescribeCapacityReservationsRequest.Builder toBuilder()
      Description copied from interface: ToCopyableBuilder
      Take this object and create a builder that contains all of the current property values of this object.
      Specified by:
      toBuilder in interface ToCopyableBuilder<DescribeCapacityReservationsRequest.Builder,DescribeCapacityReservationsRequest>
      Specified by:
      toBuilder in class Ec2Request
      Returns:
      a builder for type T

    • builder

      public static DescribeCapacityReservationsRequest.Builder builder()

    • serializableBuilderClass

      public static Class<? extends DescribeCapacityReservationsRequest.Builder> serializableBuilderClass()

    • hashCode

      public final int hashCode()
      Overrides:
      hashCode in class AwsRequest

    • equals

      public final boolean equals(Object obj)
      Overrides:
      equals in class AwsRequest

    • equalsBySdkFields

      public final boolean equalsBySdkFields(Object obj)
      Description copied from interface: SdkPojo
      Indicates whether some other object is "equal to" this one by SDK fields. An SDK field is a modeled, non-inherited field in an SdkPojo class, and is generated based on a service model.

      If an SdkPojo class does not have any inherited fields, equalsBySdkFields and equals are essentially the same.

      Specified by:
      equalsBySdkFields in interface SdkPojo
      Parameters:
      obj - the object to be compared with
      Returns:
      true if the other object equals to this object by sdk fields, false otherwise.

    • toString

      public final String toString()
      Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.
      Overrides:
      toString in class Object

    • getValueForField

      public final <T> Optional<T> getValueForField(String fieldName, Class<T> clazz)
      Description copied from class: SdkRequest
      Used to retrieve the value of a field from any class that extends SdkRequest. The field name specified should match the member name from the corresponding service-2.json model specified in the codegen-resources folder for a given service. The class specifies what class to cast the returned value to. If the returned value is also a modeled class, the SdkRequest.getValueForField(String, Class) method will again be available.
      Overrides:
      getValueForField in class SdkRequest
      Parameters:
      fieldName - The name of the member to be retrieved.
      clazz - The class to cast the returned object to.
      Returns:
      Optional containing the casted return value

    • sdkFields

      public final List<SdkField<?>> sdkFields()
      Specified by:
      sdkFields in interface SdkPojo
      Returns:
      List of SdkField in this POJO. May be empty list but should never be null.

    • sdkFieldNameToField

      public final Map<String,SdkField<?>> sdkFieldNameToField()
      Specified by:
      sdkFieldNameToField in interface SdkPojo
      Returns:
      The mapping between the field name and its corresponding field.