public ListOrganizationRecommendationsRequest withPillar(RecommendationPillar pillar) {
        this.pillar = pillar.toString();
        return this;
    }
<p>
The pillar of the Recommendation
</p>

@param pillar
       The pillar of the Recommendation
@return Returns a reference to this object so that method calls can be chained together.
@see RecommendationPillar
aws-java-sdk-trustedadvisor/src/main/java/com/amazonaws/services/trustedadvisor/model/ListOrganizationRecommendationsRequest.java