public CreateAnnotationStoreResult withReference(ReferenceItem reference) {
        setReference(reference);
        return this;
    }
<p>
The store's genome reference. Required for all stores except TSV format with generic annotations.
</p>

@param reference
       The store's genome reference. Required for all stores except TSV format with generic annotations.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-omics/src/main/java/com/amazonaws/services/omics/model/CreateAnnotationStoreResult.java