public void setDataSourceId(String dataSourceId) {
        this.dataSourceId = dataSourceId;
    }
<p>
A user-supplied ID that uniquely identifies the <code>DataSource</code>.
</p>

@param dataSourceId
       A user-supplied ID that uniquely identifies the <code>DataSource</code>.
aws-java-sdk-machinelearning/src/main/java/com/amazonaws/services/machinelearning/model/DeleteDataSourceRequest.java