Class QueryResponse

java.lang.Object
software.amazon.awssdk.core.SdkResponse
software.amazon.awssdk.awscore.AwsResponse
software.amazon.awssdk.services.kendra.model.KendraResponse
software.amazon.awssdk.services.kendra.model.QueryResponse
All Implemented Interfaces:
SdkPojo, ToCopyableBuilder<QueryResponse.Builder,QueryResponse>
@Generated("software.amazon.awssdk:codegen") public final class QueryResponse extends KendraResponse implements ToCopyableBuilder<QueryResponse.Builder,QueryResponse>

  • Method Details

    • queryId

      public final String queryId()

      The identifier for the search. You also use QueryId to identify the search when using the SubmitFeedback API.

      Returns:
      The identifier for the search. You also use QueryId to identify the search when using the SubmitFeedback API.

    • hasResultItems

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

    • resultItems

      public final List<QueryResultItem> resultItems()

      The results of the search.

      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 hasResultItems() method.

      Returns:
      The results of the search.

    • hasFacetResults

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

    • facetResults

      public final List<FacetResult> facetResults()

      Contains the facet results. A FacetResult contains the counts for each field/attribute key that was specified in the Facets input parameter.

      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 hasFacetResults() method.

      Returns:
      Contains the facet results. A FacetResult contains the counts for each field/attribute key that was specified in the Facets input parameter.

    • totalNumberOfResults

      public final Integer totalNumberOfResults()

      The total number of items found by the search. However, you can only retrieve up to 100 items. For example, if the search found 192 items, you can only retrieve the first 100 of the items.

      Returns:
      The total number of items found by the search. However, you can only retrieve up to 100 items. For example, if the search found 192 items, you can only retrieve the first 100 of the items.

    • hasWarnings

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

    • warnings

      public final List<Warning> warnings()

      A list of warning codes and their messages on problems with your query.

      Amazon Kendra currently only supports one type of warning, which is a warning on invalid syntax used in the query. For examples of invalid query syntax, see Searching with advanced query syntax.

      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 hasWarnings() method.

      Returns:
      A list of warning codes and their messages on problems with your query.

      Amazon Kendra currently only supports one type of warning, which is a warning on invalid syntax used in the query. For examples of invalid query syntax, see Searching with advanced query syntax.

    • hasSpellCorrectedQueries

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

    • spellCorrectedQueries

      public final List<SpellCorrectedQuery> spellCorrectedQueries()

      A list of information related to suggested spell corrections for a query.

      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 hasSpellCorrectedQueries() method.

      Returns:
      A list of information related to suggested spell corrections for a query.

    • hasFeaturedResultsItems

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

    • featuredResultsItems

      public final List<FeaturedResultsItem> featuredResultsItems()

      The list of featured result items. Featured results are displayed at the top of the search results page, placed above all other results for certain queries. If there's an exact match of a query, then certain documents are featured in the search results.

      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 hasFeaturedResultsItems() method.

      Returns:
      The list of featured result items. Featured results are displayed at the top of the search results page, placed above all other results for certain queries. If there's an exact match of a query, then certain documents are featured in the search results.

    • toBuilder

      public QueryResponse.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<QueryResponse.Builder,QueryResponse>
      Specified by:
      toBuilder in class AwsResponse
      Returns:
      a builder for type T

    • builder

      public static QueryResponse.Builder builder()

    • serializableBuilderClass

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

    • hashCode

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

    • equals

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

    • 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: SdkResponse
      Used to retrieve the value of a field from any class that extends SdkResponse. 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 SdkResponse.getValueForField(String, Class) method will again be available.
      Overrides:
      getValueForField in class SdkResponse
      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.