public void deployVM(
final VirtualMachine vm, final ResourceAllocation ra, final Repository vaSource)
throws VMManagementException, NetworkNode.NetworkException {
if (checkAllocationsPresence(ra)) {
final VirtualAppliance va = vm.getVa();
final StorageObject foundLocal = localDisk.lookup(va.id);
final StorageObject foundRemote = vaSource == null ? null : vaSource.lookup(va.id);
if (foundLocal != null || foundRemote != null) {
vm.switchOn(ra, vaSource);
} else {
throw new VMManagementException("No VA available!");
}
} else {
throw new VMManagementException("Tried to deploy VM with an expired resource allocation");
}
}