public void setRecommendationPreferenceNames(java.util.Collection<String> recommendationPreferenceNames) {
        if (recommendationPreferenceNames == null) {
            this.recommendationPreferenceNames = null;
            return;
        }

        this.recommendationPreferenceNames = new java.util.ArrayList<String>(recommendationPreferenceNames);
    }
<p>
The name of the recommendation preference to delete.
</p>

@param recommendationPreferenceNames
       The name of the recommendation preference to delete.
@see RecommendationPreferenceName
aws-java-sdk-computeoptimizer/src/main/java/com/amazonaws/services/computeoptimizer/model/DeleteRecommendationPreferencesRequest.java