public DnsRuleGroupPriorityConflictViolation withUnavailablePriorities(Integer... unavailablePriorities) {
        if (this.unavailablePriorities == null) {
            setUnavailablePriorities(new java.util.ArrayList<Integer>(unavailablePriorities.length));
        }
        for (Integer ele : unavailablePriorities) {
            this.unavailablePriorities.add(ele);
        }
        return this;
    }
<p>
The priorities of rule groups that are already associated with the VPC. To retry your operation, choose priority
settings that aren't in this list for the rule groups in your new DNS Firewall policy.
</p>
<p>
<b>NOTE:</b> This method appends the values to the existing list (if any). Use
{@link #setUnavailablePriorities(java.util.Collection)} or
{@link #withUnavailablePriorities(java.util.Collection)} if you want to override the existing values.
</p>

@param unavailablePriorities
       The priorities of rule groups that are already associated with the VPC. To retry your operation, choose
       priority settings that aren't in this list for the rule groups in your new DNS Firewall policy.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-fms/src/main/java/com/amazonaws/services/fms/model/DnsRuleGroupPriorityConflictViolation.java