public Builder extractValues(final Boolean value) {
            if (value != null && value) {
                this.extractValues = null;
            } else {
                this.extractValues = Boolean.FALSE;
            }
            return self();
        }
@param value TODO - unknown purpose
@return The {@link TableSettings.Builder}, enabling method chaining
stroom-core-shared/src/main/java/stroom/dashboard/shared/TableComponentSettings.java