String volid = cmd.getPath();
long newSize = cmd.getNewSize();
try {
VDI vdi = getVDIbyUuid(conn, volid);
vdi.resize(conn, newSize);
return new ResizeVolumeAnswer(cmd, true, "success", newSize);
} catch (Exception e) {
s_logger.warn("Unable to resize volume", e);
String error = "failed to resize volume:" + e;
return new ResizeVolumeAnswer(cmd, false, error);