public void setMaxMembers(Long maxMembers) {
        this.maxMembers = maxMembers;
    }
<p>
The maximum number of resources you can specify for a single arbitrary pattern in a protection group.
</p>

@param maxMembers
       The maximum number of resources you can specify for a single arbitrary pattern in a protection group.
aws-java-sdk-shield/src/main/java/com/amazonaws/services/shield/model/ProtectionGroupArbitraryPatternLimits.java