public UpdateExtensionAssociationResult withResourceArn(String resourceArn) {
        setResourceArn(resourceArn);
        return this;
    }
<p>
The ARNs of applications, configuration profiles, or environments defined in the association.
</p>

@param resourceArn
       The ARNs of applications, configuration profiles, or environments defined in the association.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-appconfig/src/main/java/com/amazonaws/services/appconfig/model/UpdateExtensionAssociationResult.java