Class MetricsDataSource

    • Method Detail

      • dimensions

        public final Map<MetricDimensionName,​List<String>> dimensions()

        An object that contains a mapping between a MetricDimensionName and MetricDimensionValue to filter metrics by. Must contain a least 1 dimension but no more than 3 unique ones.

        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 hasDimensions() method.

        Returns:
        An object that contains a mapping between a MetricDimensionName and MetricDimensionValue to filter metrics by. Must contain a least 1 dimension but no more than 3 unique ones.
      • hasDimensions

        public final boolean hasDimensions()
        For responses, this returns true if the service returned a value for the Dimensions 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.
      • dimensionsAsStrings

        public final Map<String,​List<String>> dimensionsAsStrings()

        An object that contains a mapping between a MetricDimensionName and MetricDimensionValue to filter metrics by. Must contain a least 1 dimension but no more than 3 unique ones.

        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 hasDimensions() method.

        Returns:
        An object that contains a mapping between a MetricDimensionName and MetricDimensionValue to filter metrics by. Must contain a least 1 dimension but no more than 3 unique ones.
      • namespaceAsString

        public final String namespaceAsString()

        The metrics namespace - e.g., VDM.

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

        Returns:
        The metrics namespace - e.g., VDM.
        See Also:
        MetricNamespace
      • hasMetrics

        public final boolean hasMetrics()
        For responses, this returns true if the service returned a value for the Metrics 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.
      • metrics

        public final List<ExportMetric> metrics()

        A list of ExportMetric objects to export.

        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 hasMetrics() method.

        Returns:
        A list of ExportMetric objects to export.
      • startDate

        public final Instant startDate()

        Represents the start date for the export interval as a timestamp.

        Returns:
        Represents the start date for the export interval as a timestamp.
      • endDate

        public final Instant endDate()

        Represents the end date for the export interval as a timestamp.

        Returns:
        Represents the end date for the export interval as a timestamp.
      • 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)