public OptionRestrictionRegex withLabel(String label) {
        setLabel(label);
        return this;
    }
<p>
A unique name representing this regular expression.
</p>

@param label
       A unique name representing this regular expression.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-elasticbeanstalk/src/main/java/com/amazonaws/services/elasticbeanstalk/model/OptionRestrictionRegex.java