public void setExportTaskIdentifier(String exportTaskIdentifier) {
        this.exportTaskIdentifier = exportTaskIdentifier;
    }
<p>
The identifier of the snapshot or cluster export task to cancel.
</p>

@param exportTaskIdentifier
       The identifier of the snapshot or cluster export task to cancel.
aws-java-sdk-rds/src/main/java/com/amazonaws/services/rds/model/CancelExportTaskRequest.java