public InputUpdate withInputSchemaUpdate(InputSchemaUpdate inputSchemaUpdate) {
        setInputSchemaUpdate(inputSchemaUpdate);
        return this;
    }
<p>
Describes the data format on the streaming source, and how record elements on the streaming source map to columns
of the in-application stream that is created.
</p>

@param inputSchemaUpdate
       Describes the data format on the streaming source, and how record elements on the streaming source map to
       columns of the in-application stream that is created.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-kinesis/src/main/java/com/amazonaws/services/kinesisanalytics/model/InputUpdate.java