{
for (Map.Entry<CFDefinition.Name, Operation> entry : processedColumns.entries())
{
CFDefinition.Name name = entry.getKey();
Operation op = entry.getValue();
hasCounterColumn |= addToMutation(cf, builder.copy().add(name.name.key), name, op, params, group == null || !op.requiresRead(name.type) ? null : group.getCollection(name.name.key));
}
}
return (hasCounterColumn) ? new CounterMutation(rm, cl) : rm;
}