Solace Integration with Spark Structured Streaming

Hi All,

I am new to solace and spark structured streaming. I would like to write a solace consumer using spark structured streaming and with the below code 

var df = spark.readStream.format("solacestream").load

I am getting java.lang.ClassNotFoundException: solacestream.DefaultSource

Any hint of the format of the solace jms and how to pass in the connection parameters as option to the spark will be helpful. Thanks