public void setScope(Scope scope) {
        this.scope = scope;
    }
<p>
Defines which resources can trigger an evaluation for the rule. The scope can include one or more resource types,
a combination of one resource type and one resource ID, or a combination of a tag key and value. Specify a scope
to constrain the resources that can trigger an evaluation for the rule. If you do not specify a scope,
evaluations are triggered when any resource in the recording group changes.
</p>
<note>
<p>
The scope can be empty.
</p>
</note>

@param scope
       Defines which resources can trigger an evaluation for the rule. The scope can include one or more resource
       types, a combination of one resource type and one resource ID, or a combination of a tag key and value.
       Specify a scope to constrain the resources that can trigger an evaluation for the rule. If you do not
       specify a scope, evaluations are triggered when any resource in the recording group changes.</p> <note>
       <p>
       The scope can be empty.
       </p>
aws-java-sdk-config/src/main/java/com/amazonaws/services/config/model/ConfigRule.java