public StartMetadataModelExportAsScriptRequest withSelectionRules(String selectionRules) {
        setSelectionRules(selectionRules);
        return this;
    }
<p>
A value that specifies the database objects to export.
</p>

@param selectionRules
       A value that specifies the database objects to export.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-dms/src/main/java/com/amazonaws/services/databasemigrationservice/model/StartMetadataModelExportAsScriptRequest.java