public DnsRequestAction withBlocked(Boolean blocked) {
        setBlocked(blocked);
        return this;
    }
<p>
Indicates whether the targeted port is blocked.
</p>

@param blocked
       Indicates whether the targeted port is blocked.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-guardduty/src/main/java/com/amazonaws/services/guardduty/model/DnsRequestAction.java