Class TimestreamConfiguration

    • Method Detail

      • databaseName

        public final String databaseName()

        Name of Timestream database to which the query result will be written.

        Returns:
        Name of Timestream database to which the query result will be written.
      • tableName

        public final String tableName()

        Name of Timestream table that the query result will be written to. The table should be within the same database that is provided in Timestream configuration.

        Returns:
        Name of Timestream table that the query result will be written to. The table should be within the same database that is provided in Timestream configuration.
      • timeColumn

        public final String timeColumn()

        Column from query result that should be used as the time column in destination table. Column type for this should be TIMESTAMP.

        Returns:
        Column from query result that should be used as the time column in destination table. Column type for this should be TIMESTAMP.
      • hasDimensionMappings

        public final boolean hasDimensionMappings()
        For responses, this returns true if the service returned a value for the DimensionMappings 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.
      • dimensionMappings

        public final List<DimensionMapping> dimensionMappings()

        This is to allow mapping column(s) from the query result to the dimension in the destination table.

        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 hasDimensionMappings() method.

        Returns:
        This is to allow mapping column(s) from the query result to the dimension in the destination table.
      • multiMeasureMappings

        public final MultiMeasureMappings multiMeasureMappings()

        Multi-measure mappings.

        Returns:
        Multi-measure mappings.
      • hasMixedMeasureMappings

        public final boolean hasMixedMeasureMappings()
        For responses, this returns true if the service returned a value for the MixedMeasureMappings 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.
      • mixedMeasureMappings

        public final List<MixedMeasureMapping> mixedMeasureMappings()

        Specifies how to map measures to multi-measure records.

        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 hasMixedMeasureMappings() method.

        Returns:
        Specifies how to map measures to multi-measure records.
      • measureNameColumn

        public final String measureNameColumn()

        Name of the measure column.

        Returns:
        Name of the measure column.
      • 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)