public ManagedRuleGroupSummary withVendorName(String vendorName) {
        setVendorName(vendorName);
        return this;
    }
<p>
The name of the managed rule group vendor. You use this, along with the rule group name, to identify a rule
group.
</p>

@param vendorName
       The name of the managed rule group vendor. You use this, along with the rule group name, to identify a
       rule group.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-wafv2/src/main/java/com/amazonaws/services/wafv2/model/ManagedRuleGroupSummary.java