Class BatchGetRecordIdentifier

    • Method Detail

      • featureGroupName

        public final String featureGroupName()

        The name or Amazon Resource Name (ARN) of the FeatureGroup containing the records you are retrieving in a batch.

        Returns:
        The name or Amazon Resource Name (ARN) of the FeatureGroup containing the records you are retrieving in a batch.
      • hasRecordIdentifiersValueAsString

        public final boolean hasRecordIdentifiersValueAsString()
        For responses, this returns true if the service returned a value for the RecordIdentifiersValueAsString 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.
      • recordIdentifiersValueAsString

        public final List<String> recordIdentifiersValueAsString()

        The value for a list of record identifiers in string format.

        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 hasRecordIdentifiersValueAsString() method.

        Returns:
        The value for a list of record identifiers in string format.
      • hasFeatureNames

        public final boolean hasFeatureNames()
        For responses, this returns true if the service returned a value for the FeatureNames 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.
      • featureNames

        public final List<String> featureNames()

        List of names of Features to be retrieved. If not specified, the latest value for all the Features are returned.

        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 hasFeatureNames() method.

        Returns:
        List of names of Features to be retrieved. If not specified, the latest value for all the Features are returned.
      • hashCode

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

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