public VerificationMessageTemplateType withDefaultEmailOption(String defaultEmailOption) {
        setDefaultEmailOption(defaultEmailOption);
        return this;
    }
<p>
The default email option.
</p>

@param defaultEmailOption
       The default email option.
@return Returns a reference to this object so that method calls can be chained together.
@see DefaultEmailOptionType
aws-java-sdk-cognitoidp/src/main/java/com/amazonaws/services/cognitoidp/model/VerificationMessageTemplateType.java