qbit/core/src/main/java/io/advantageous/qbit/service/stats/StatList.java
@SuppressWarnings("UnusedReturnValue")
    public StatList add(int integer) {
        if (end + 1 >= values.length) {
            values = Lng.grow(values);
        }
        values[end] = integer;
        end++;
        return this;
    }
@SuppressWarnings("UnusedReturnValue")
    public StatList add(int integer) {
        if (end + 1 >= values.length) {
            values = Lng.grow(values);
        }
        values[end] = integer;
        end++;
        return this;
    }
Add a new value to the list but don't employ a wrapper.

@param integer new value
@return was able to add.