Class GetInstancesHealthStatusRequest

All Implemented Interfaces:
SdkPojo, ToCopyableBuilder<GetInstancesHealthStatusRequest.Builder,GetInstancesHealthStatusRequest>

@Generated("software.amazon.awssdk:codegen") public final class GetInstancesHealthStatusRequest extends ServiceDiscoveryRequest implements ToCopyableBuilder<GetInstancesHealthStatusRequest.Builder,GetInstancesHealthStatusRequest>
  • Method Details

    • serviceId

      public final String serviceId()

      The ID of the service that the instance is associated with.

      Returns:
      The ID of the service that the instance is associated with.
    • hasInstances

      public final boolean hasInstances()
      For responses, this returns true if the service returned a value for the Instances 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.
    • instances

      public final List<String> instances()

      An array that contains the IDs of all the instances that you want to get the health status for.

      If you omit Instances, Cloud Map returns the health status for all the instances that are associated with the specified service.

      To get the IDs for the instances that you've registered by using a specified service, submit a ListInstances request.

      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 hasInstances() method.

      Returns:
      An array that contains the IDs of all the instances that you want to get the health status for.

      If you omit Instances, Cloud Map returns the health status for all the instances that are associated with the specified service.

      To get the IDs for the instances that you've registered by using a specified service, submit a ListInstances request.

    • maxResults

      public final Integer maxResults()

      The maximum number of instances that you want Cloud Map to return in the response to a GetInstancesHealthStatus request. If you don't specify a value for MaxResults, Cloud Map returns up to 100 instances.

      Returns:
      The maximum number of instances that you want Cloud Map to return in the response to a GetInstancesHealthStatus request. If you don't specify a value for MaxResults, Cloud Map returns up to 100 instances.
    • nextToken

      public final String nextToken()

      For the first GetInstancesHealthStatus request, omit this value.

      If more than MaxResults instances match the specified criteria, you can submit another GetInstancesHealthStatus request to get the next group of results. Specify the value of NextToken from the previous response in the next request.

      Returns:
      For the first GetInstancesHealthStatus request, omit this value.

      If more than MaxResults instances match the specified criteria, you can submit another GetInstancesHealthStatus request to get the next group of results. Specify the value of NextToken from the previous response in the next request.

    • 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<GetInstancesHealthStatusRequest.Builder,GetInstancesHealthStatusRequest>
      Specified by:
      toBuilder in class ServiceDiscoveryRequest
      Returns:
      a builder for type T
    • builder

      public static GetInstancesHealthStatusRequest.Builder builder()
    • serializableBuilderClass

      public static Class<? extends GetInstancesHealthStatusRequest.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.