public RxNormEntity withRxNormConcepts(RxNormConcept... rxNormConcepts) {
        if (this.rxNormConcepts == null) {
            setRxNormConcepts(new java.util.ArrayList<RxNormConcept>(rxNormConcepts.length));
        }
        for (RxNormConcept ele : rxNormConcepts) {
            this.rxNormConcepts.add(ele);
        }
        return this;
    }
<p>
The RxNorm concepts that the entity could refer to, along with a score indicating the likelihood of the match.
</p>
<p>
<b>NOTE:</b> This method appends the values to the existing list (if any). Use
{@link #setRxNormConcepts(java.util.Collection)} or {@link #withRxNormConcepts(java.util.Collection)} if you want
to override the existing values.
</p>

@param rxNormConcepts
       The RxNorm concepts that the entity could refer to, along with a score indicating the likelihood of the
       match.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-comprehendmedical/src/main/java/com/amazonaws/services/comprehendmedical/model/RxNormEntity.java