# IceGrid::NodeUpdateDescriptor

## Overview

### struct NodeUpdateDescriptor

A node update descriptor to describe the updates to apply to a node of a deployed application.

#### Used By

NodeUpdateDescriptorSeq

## Data Member Index

name
  The name of the node to update.
description
  The updated description (or null if the description wasn't updated.)
variables
  The variables to update.
removeVariables
  The variables to remove.
propertySets
  The property sets to update.
removePropertySets
  The property sets to remove.
serverInstances
  The server instances to update.
servers
  The servers which are not template instances to update.
removeServers
  The ids of the servers to remove.
loadFactor
  The updated load factor of the node (or null if the load factor was not updated).

## Data Members

string name;

  The name of the node to update.

BoxedString description;

  The updated description (or null if the description wasn't updated.)

[ "java:type:java.util.TreeMap<String, String>" ] StringStringDict variables;

  The variables to update.

::Ice::StringSeq removeVariables;

  The variables to remove.

PropertySetDescriptorDict propertySets;

  The property sets to update.

::Ice::StringSeq removePropertySets;

  The property sets to remove.

ServerInstanceDescriptorSeq serverInstances;

  The server instances to update.

ServerDescriptorSeq servers;

  The servers which are not template instances to update.

::Ice::StringSeq removeServers;

  The ids of the servers to remove.

BoxedString loadFactor;

  The updated load factor of the node (or null if the load factor was not updated).