public ClusterInfo withCurrentVersion(String currentVersion) {
        setCurrentVersion(currentVersion);
        return this;
    }
<p>
The current version of the MSK cluster.
</p>

@param currentVersion
       <p>
       The current version of the MSK cluster.
       </p>
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-kafka/src/main/java/com/amazonaws/services/kafka/model/ClusterInfo.java