public GetLensVersionDifferenceRequest withBaseLensVersion(String baseLensVersion) {
        setBaseLensVersion(baseLensVersion);
        return this;
    }
<p>
The base version of the lens.
</p>

@param baseLensVersion
       The base version of the lens.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-wellarchitected/src/main/java/com/amazonaws/services/wellarchitected/model/GetLensVersionDifferenceRequest.java