public RxNormEntity withCategory(RxNormEntityCategory category) {
        this.category = category.toString();
        return this;
    }
<p>
The category of the entity. The recognized categories are <code>GENERIC</code> or <code>BRAND_NAME</code>.
</p>

@param category
       The category of the entity. The recognized categories are <code>GENERIC</code> or <code>BRAND_NAME</code>.
@return Returns a reference to this object so that method calls can be chained together.
@see RxNormEntityCategory
aws-java-sdk-comprehendmedical/src/main/java/com/amazonaws/services/comprehendmedical/model/RxNormEntity.java