Class Recommendation

java.lang.Object
software.amazon.awssdk.services.redshift.model.Recommendation
All Implemented Interfaces:
Serializable, SdkPojo, ToCopyableBuilder<Recommendation.Builder,Recommendation>
@Generated("software.amazon.awssdk:codegen") public final class Recommendation extends Object implements SdkPojo, Serializable, ToCopyableBuilder<Recommendation.Builder,Recommendation>

An Amazon Redshift Advisor recommended action on the Amazon Redshift cluster.

See Also:

  • Method Details

    • id

      public final String id()

      A unique identifier of the Advisor recommendation.

      Returns:
      A unique identifier of the Advisor recommendation.

    • clusterIdentifier

      public final String clusterIdentifier()

      The unique identifier of the cluster for which the recommendation is returned.

      Returns:
      The unique identifier of the cluster for which the recommendation is returned.

    • namespaceArn

      public final String namespaceArn()

      The Amazon Redshift cluster namespace ARN for which the recommendations is returned.

      Returns:
      The Amazon Redshift cluster namespace ARN for which the recommendations is returned.

    • createdAt

      public final Instant createdAt()

      The date and time (UTC) that the recommendation was created.

      Returns:
      The date and time (UTC) that the recommendation was created.

    • recommendationType

      public final String recommendationType()

      The type of Advisor recommendation.

      Returns:
      The type of Advisor recommendation.

    • title

      public final String title()

      The title of the recommendation.

      Returns:
      The title of the recommendation.

    • description

      public final String description()

      The description of the recommendation.

      Returns:
      The description of the recommendation.

    • observation

      public final String observation()

      The description of what was observed about your cluster.

      Returns:
      The description of what was observed about your cluster.

    • impactRanking

      public final ImpactRankingType impactRanking()

      The scale of the impact that the Advisor recommendation has to the performance and cost of the cluster.

      If the service returns an enum value that is not available in the current SDK version, impactRanking will return ImpactRankingType.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from impactRankingAsString().

      Returns:
      The scale of the impact that the Advisor recommendation has to the performance and cost of the cluster.
      See Also:

    • impactRankingAsString

      public final String impactRankingAsString()

      The scale of the impact that the Advisor recommendation has to the performance and cost of the cluster.

      If the service returns an enum value that is not available in the current SDK version, impactRanking will return ImpactRankingType.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from impactRankingAsString().

      Returns:
      The scale of the impact that the Advisor recommendation has to the performance and cost of the cluster.
      See Also:

    • recommendationText

      public final String recommendationText()

      The description of the recommendation.

      Returns:
      The description of the recommendation.

    • hasRecommendedActions

      public final boolean hasRecommendedActions()
      For responses, this returns true if the service returned a value for the RecommendedActions 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.

    • recommendedActions

      public final List<RecommendedAction> recommendedActions()

      List of Amazon Redshift recommended actions.

      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 hasRecommendedActions() method.

      Returns:
      List of Amazon Redshift recommended actions.

    • hasReferenceLinks

      public final boolean hasReferenceLinks()
      For responses, this returns true if the service returned a value for the ReferenceLinks 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.

    • referenceLinks

      public final List<ReferenceLink> referenceLinks()

      List of helpful links for more information about the Advisor recommendation.

      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 hasReferenceLinks() method.

      Returns:
      List of helpful links for more information about the Advisor recommendation.

    • toBuilder

      public Recommendation.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<Recommendation.Builder,Recommendation>
      Returns:
      a builder for type T

    • builder

      public static Recommendation.Builder builder()

    • serializableBuilderClass

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

    • hashCode

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

    • equals

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

    • 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)

    • 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.