@Override
public <R extends HttpRequest> R bindToRequest(R request, Map<String, Object> postParams) {
ImmutableMap<String, Object> launchConfigurationMap = ParseHelper.buildLaunchConfigurationRequestMap(postParams);
GroupConfiguration groupConfiguration = (GroupConfiguration) postParams.get("groupConfiguration");
ImmutableList<Map<String, Object>> scalingPoliciesList = ParseHelper.buildScalingPoliciesRequestList(postParams);
return jsonBinder.bindToRequest(request, ImmutableMap.of(
"launchConfiguration", launchConfigurationMap,
"groupConfiguration", groupConfiguration,