}
/**
+ * Returns the FCP client for the given node.
+ *
+ * @param node
+ * The node to get the FCP client for
+ * @return The FCP client for the given node, or {@code null} if the node
+ * does not have an associated FCP client
+ */
+ FcpClient getFcpClient(Node node) {
+ return nodeClients.get(node);
+ }
+
+ /**
* Generates a new SSK key pair.
*
* @return An array with the private key at index <code>0</code> and the