Class DeviceSummary

    • Method Detail

      • deviceName

        public final String deviceName()

        The unique identifier of the device.

        Returns:
        The unique identifier of the device.
      • deviceArn

        public final String deviceArn()

        Amazon Resource Name (ARN) of the device.

        Returns:
        Amazon Resource Name (ARN) of the device.
      • description

        public final String description()

        A description of the device.

        Returns:
        A description of the device.
      • deviceFleetName

        public final String deviceFleetName()

        The name of the fleet the device belongs to.

        Returns:
        The name of the fleet the device belongs to.
      • iotThingName

        public final String iotThingName()

        The Amazon Web Services Internet of Things (IoT) object thing name associated with the device..

        Returns:
        The Amazon Web Services Internet of Things (IoT) object thing name associated with the device..
      • registrationTime

        public final Instant registrationTime()

        The timestamp of the last registration or de-reregistration.

        Returns:
        The timestamp of the last registration or de-reregistration.
      • latestHeartbeat

        public final Instant latestHeartbeat()

        The last heartbeat received from the device.

        Returns:
        The last heartbeat received from the device.
      • hasModels

        public final boolean hasModels()
        For responses, this returns true if the service returned a value for the Models 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.
      • models

        public final List<EdgeModelSummary> models()

        Models on the device.

        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 hasModels() method.

        Returns:
        Models on the device.
      • agentVersion

        public final String agentVersion()

        Edge Manager agent version.

        Returns:
        Edge Manager agent version.
      • 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)