Class ListSignalCatalogNodesResponse

    • Method Detail

      • hasNodes

        public final boolean hasNodes()
        For responses, this returns true if the service returned a value for the Nodes 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.
      • nodes

        public final List<Node> nodes()

        A list of information about nodes.

        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 hasNodes() method.

        Returns:
        A list of information about nodes.
      • nextToken

        public final String nextToken()

        The token to retrieve the next set of results, or null if there are no more results.

        Returns:
        The token to retrieve the next set of results, or null if there are no more results.
      • 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