// TODO: this doesn't actually check anything.
r = increment(region, quota, mutation, cellScanner, nonceGroup);
break;
case PUT:
Put put = ProtobufUtil.toPut(mutation, cellScanner);
quota.addMutation(put);
if (request.hasCondition()) {
Condition condition = request.getCondition();
byte[] row = condition.getRow().toByteArray();
byte[] family = condition.getFamily().toByteArray();
byte[] qualifier = condition.getQualifier().toByteArray();