builder.add(createTransaction(Op.saveQuota(saveQuota)));
storageUtil.quotaStore.saveQuota(
saveQuota.getRole(),
IResourceAggregate.build(saveQuota.getQuota()));
builder.add(createTransaction(Op.removeQuota(new RemoveQuota(JOB_KEY.getRole()))));
storageUtil.quotaStore.removeQuota(JOB_KEY.getRole());
// This entry lacks a slave ID, and should therefore be discarded.
SaveHostAttributes hostAttributes1 = new SaveHostAttributes(new HostAttributes()
.setHost("host1")