public static final int NETWORK_OFFERING = 13;
public static final int VPN_USERS = 14;
public static List<UsageTypeResponse> listUsageTypes(){
List<UsageTypeResponse> responseList = new ArrayList<UsageTypeResponse>();
responseList.add(new UsageTypeResponse(RUNNING_VM, "Running Vm Usage"));
responseList.add(new UsageTypeResponse(ALLOCATED_VM, "Allocated Vm Usage"));
responseList.add(new UsageTypeResponse(IP_ADDRESS, "IP Address Usage"));
responseList.add(new UsageTypeResponse(NETWORK_BYTES_SENT, "Network Usage (Bytes Sent)"));
responseList.add(new UsageTypeResponse(NETWORK_BYTES_RECEIVED, "Network Usage (Bytes Received)"));
responseList.add(new UsageTypeResponse(VOLUME, "Volume Usage"));
responseList.add(new UsageTypeResponse(TEMPLATE, "Template Usage"));
responseList.add(new UsageTypeResponse(ISO, "ISO Usage"));
responseList.add(new UsageTypeResponse(SNAPSHOT, "Snapshot Usage"));
responseList.add(new UsageTypeResponse(SECURITY_GROUP, "Security Group Usage"));
responseList.add(new UsageTypeResponse(LOAD_BALANCER_POLICY, "Load Balancer Usage"));
responseList.add(new UsageTypeResponse(PORT_FORWARDING_RULE, "Port Forwarding Usage"));
responseList.add(new UsageTypeResponse(NETWORK_OFFERING, "Network Offering Usage"));
responseList.add(new UsageTypeResponse(VPN_USERS, "VPN users usage"));
return responseList;
}