public NumericSeparatorConfiguration withDecimalSeparator(NumericSeparatorSymbol decimalSeparator) {
        this.decimalSeparator = decimalSeparator.toString();
        return this;
    }
<p>
Determines the decimal separator.
</p>

@param decimalSeparator
       Determines the decimal separator.
@return Returns a reference to this object so that method calls can be chained together.
@see NumericSeparatorSymbol
aws-java-sdk-quicksight/src/main/java/com/amazonaws/services/quicksight/model/NumericSeparatorConfiguration.java