public void setDataSourceSyncId(String dataSourceSyncId) {
        this.dataSourceSyncId = dataSourceSyncId;
    }
<p>
The identifier of the data source sync during which the documents were deleted.
</p>

@param dataSourceSyncId
       The identifier of the data source sync during which the documents were deleted.
aws-java-sdk-qbusiness/src/main/java/com/amazonaws/services/qbusiness/model/BatchDeleteDocumentRequest.java