public MessageAttributeValue withStringValue(String stringValue) {
        setStringValue(stringValue);
        return this;
    }
<p>
Strings are Unicode with UTF8 binary encoding. For a list of code values, see <a
href="https://en.wikipedia.org/wiki/ASCII#ASCII_printable_characters">ASCII Printable Characters</a>.
</p>

@param stringValue
       Strings are Unicode with UTF8 binary encoding. For a list of code values, see <a
       href="https://en.wikipedia.org/wiki/ASCII#ASCII_printable_characters">ASCII Printable Characters</a>.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-sns/src/main/java/com/amazonaws/services/sns/model/MessageAttributeValue.java