public ListFirewallDomainListsResult withFirewallDomainLists(FirewallDomainListMetadata... firewallDomainLists) {
        if (this.firewallDomainLists == null) {
            setFirewallDomainLists(new java.util.ArrayList<FirewallDomainListMetadata>(firewallDomainLists.length));
        }
        for (FirewallDomainListMetadata ele : firewallDomainLists) {
            this.firewallDomainLists.add(ele);
        }
        return this;
    }
<p>
A list of the domain lists that you have defined.
</p>
<p>
This might be a partial list of the domain lists that you've defined. For information, see
<code>MaxResults</code>.
</p>
<p>
<b>NOTE:</b> This method appends the values to the existing list (if any). Use
{@link #setFirewallDomainLists(java.util.Collection)} or {@link #withFirewallDomainLists(java.util.Collection)}
if you want to override the existing values.
</p>

@param firewallDomainLists
       A list of the domain lists that you have defined. </p>
       <p>
       This might be a partial list of the domain lists that you've defined. For information, see
       <code>MaxResults</code>.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-route53resolver/src/main/java/com/amazonaws/services/route53resolver/model/ListFirewallDomainListsResult.java