public void setProgressUpdateStream(String progressUpdateStream) {
        this.progressUpdateStream = progressUpdateStream;
    }
<p>
An AWS resource used for access control. It should uniquely identify the migration tool as it is used for all
updates made by the tool.
</p>

@param progressUpdateStream
       An AWS resource used for access control. It should uniquely identify the migration tool as it is used for
       all updates made by the tool.
aws-java-sdk-migrationhub/src/main/java/com/amazonaws/services/migrationhub/model/MigrationTaskSummary.java