public RegexMatchSetUpdate withRegexMatchTuple(RegexMatchTuple regexMatchTuple) {
        setRegexMatchTuple(regexMatchTuple);
        return this;
    }
<p>
Information about the part of a web request that you want AWS WAF to inspect and the identifier of the regular
expression (regex) pattern that you want AWS WAF to search for. If you specify <code>DELETE</code> for the value
of <code>Action</code>, the <code>RegexMatchTuple</code> values must exactly match the values in the
<code>RegexMatchTuple</code> that you want to delete from the <code>RegexMatchSet</code>.
</p>

@param regexMatchTuple
       Information about the part of a web request that you want AWS WAF to inspect and the identifier of the
       regular expression (regex) pattern that you want AWS WAF to search for. If you specify <code>DELETE</code>
       for the value of <code>Action</code>, the <code>RegexMatchTuple</code> values must exactly match the
       values in the <code>RegexMatchTuple</code> that you want to delete from the <code>RegexMatchSet</code>.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-waf/src/main/java/com/amazonaws/services/waf/model/RegexMatchSetUpdate.java