public ManagedRuleGroupStatement getManagedRuleGroupStatement() {
        return this.managedRuleGroupStatement;
    }
<p>
A rule statement used to run the rules that are defined in a managed rule group. To use this, provide the vendor
name and the name of the rule group in this statement. You can retrieve the required names by calling
<a>ListAvailableManagedRuleGroups</a>.
</p>
<p>
You cannot nest a <code>ManagedRuleGroupStatement</code>, for example for use inside a <code>NotStatement</code>
or <code>OrStatement</code>. You cannot use a managed rule group inside another rule group. You can only
reference a managed rule group as a top-level statement within a rule that you define in a web ACL.
</p>
<note>
<p>
You are charged additional fees when you use the WAF Bot Control managed rule group
<code>AWSManagedRulesBotControlRuleSet</code>, the WAF Fraud Control account takeover prevention (ATP) managed
rule group <code>AWSManagedRulesATPRuleSet</code>, or the WAF Fraud Control account creation fraud prevention
(ACFP) managed rule group <code>AWSManagedRulesACFPRuleSet</code>. For more information, see <a
href="http://aws.amazon.com/waf/pricing/">WAF Pricing</a>.
</p>
</note>

@return A rule statement used to run the rules that are defined in a managed rule group. To use this, provide the
        vendor name and the name of the rule group in this statement. You can retrieve the required names by
        calling <a>ListAvailableManagedRuleGroups</a>.</p>
        <p>
        You cannot nest a <code>ManagedRuleGroupStatement</code>, for example for use inside a
        <code>NotStatement</code> or <code>OrStatement</code>. You cannot use a managed rule group inside another
        rule group. You can only reference a managed rule group as a top-level statement within a rule that you
        define in a web ACL.
        </p>
        <note>
        <p>
        You are charged additional fees when you use the WAF Bot Control managed rule group
        <code>AWSManagedRulesBotControlRuleSet</code>, the WAF Fraud Control account takeover prevention (ATP)
        managed rule group <code>AWSManagedRulesATPRuleSet</code>, or the WAF Fraud Control account creation
        fraud prevention (ACFP) managed rule group <code>AWSManagedRulesACFPRuleSet</code>. For more information,
        see <a href="http://aws.amazon.com/waf/pricing/">WAF Pricing</a>.
        </p>
aws-java-sdk-wafv2/src/main/java/com/amazonaws/services/wafv2/model/Statement.java