public void setReferenceId(String referenceId) {
        this.referenceId = referenceId;
    }
<p>
ID of the reference data source. When you add a reference data source to your application using the <a
href="https://docs.aws.amazon.com/kinesisanalytics/latest/dev/API_AddApplicationReferenceDataSource.html"
>AddApplicationReferenceDataSource</a>, Amazon Kinesis Analytics assigns an ID. You can use the <a
href="https://docs.aws.amazon.com/kinesisanalytics/latest/dev/API_DescribeApplication.html"
>DescribeApplication</a> operation to get the reference ID.
</p>

@param referenceId
       ID of the reference data source. When you add a reference data source to your application using the <a
       href="https://docs.aws.amazon.com/kinesisanalytics/latest/dev/API_AddApplicationReferenceDataSource.html">
       AddApplicationReferenceDataSource</a>, Amazon Kinesis Analytics assigns an ID. You can use the <a
       href="https://docs.aws.amazon.com/kinesisanalytics/latest/dev/API_DescribeApplication.html"
       >DescribeApplication</a> operation to get the reference ID.
aws-java-sdk-kinesis/src/main/java/com/amazonaws/services/kinesisanalytics/model/DeleteApplicationReferenceDataSourceRequest.java