/**
* Add disk if it does not exist to a given vm
*
* @param disk the disk to add
* @param vmId the ID of the vm to add to if the disk does not exist for this VM
*/
public static void addDiskToVmIfNotExists(BaseDisk disk, Guid vmId) {
if (!DbFacade.getInstance().getBaseDiskDao().exists(disk.getId())) {
addDiskToVm(disk, vmId);
}
}
