Class SystemInstanceDescription

    • Method Detail

      • summary

        public final SystemInstanceSummary summary()

        An object that contains summary information about a system instance.

        Returns:
        An object that contains summary information about a system instance.
      • definition

        public final DefinitionDocument definition()
        Returns the value of the Definition property for this object.
        Returns:
        The value of the Definition property for this object.
      • s3BucketName

        public final String s3BucketName()

        The Amazon Simple Storage Service bucket where information about a system instance is stored.

        Returns:
        The Amazon Simple Storage Service bucket where information about a system instance is stored.
      • metricsConfiguration

        public final MetricsConfiguration metricsConfiguration()
        Returns the value of the MetricsConfiguration property for this object.
        Returns:
        The value of the MetricsConfiguration property for this object.
      • validatedNamespaceVersion

        public final Long validatedNamespaceVersion()

        The version of the user's namespace against which the system instance was validated.

        Returns:
        The version of the user's namespace against which the system instance was validated.
      • hasValidatedDependencyRevisions

        public final boolean hasValidatedDependencyRevisions()
        For responses, this returns true if the service returned a value for the ValidatedDependencyRevisions 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.
      • validatedDependencyRevisions

        public final List<DependencyRevision> validatedDependencyRevisions()

        A list of objects that contain all of the IDs and revision numbers of workflows and systems that are used in a system instance.

        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 hasValidatedDependencyRevisions() method.

        Returns:
        A list of objects that contain all of the IDs and revision numbers of workflows and systems that are used in a system instance.
      • flowActionsRoleArn

        public final String flowActionsRoleArn()

        The AWS Identity and Access Management (IAM) role that AWS IoT Things Graph assumes during flow execution in a cloud deployment. This role must have read and write permissionss to AWS Lambda and AWS IoT and to any other AWS services that the flow uses.

        Returns:
        The AWS Identity and Access Management (IAM) role that AWS IoT Things Graph assumes during flow execution in a cloud deployment. This role must have read and write permissionss to AWS Lambda and AWS IoT and to any other AWS services that the flow uses.
      • 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)