@Mapping( from = org.ovirt.engine.core.common.businessentities.storage.Disk.class, to = DiskSnapshot.class) public static DiskSnapshot map( org.ovirt.engine.core.common.businessentities.storage.Disk entity, DiskSnapshot template) { if (template == null) { template = new DiskSnapshot(); } DiskSnapshot model = (DiskSnapshot) DiskMapper.map(entity, template); Disk disk = new Disk(); disk.setId(entity.getId().toString()); model.setDisk(disk); DiskImage diskImage = (DiskImage) entity; model.setId(diskImage.getImageId().toString()); model.setImageId(null); return model; }