protected QueryProfile setLocalNode(String localName, Object value, QueryProfileType parentType,
                                        DimensionBinding dimensionBinding, QueryProfileRegistry registry) {
        if (parentType != null && type == null && ! isFrozen())
            type = parentType;

        value = convertToSubstitutionString(value);
        value = checkAndConvertAssignment(localName, value, registry);
        localPut(localName, value, dimensionBinding);
        return this;
    }
Sets the value of a node in <i>this</i> profile - the local name given must not be nested (contain dots)
container-search/src/main/java/com/yahoo/search/query/profile/QueryProfile.java