Re : How to retrieve Combined Queries (RE Bean SDK) -XIR2 SP2

Question

Hello all,
Hope all is well. I am kinda stuck here ...trying to retrieve Combined Queries from WebI Document. I just have 1 report , 1 DP, 1 combined query(union) with 2 nodes coming off of universe ( __NO__ Custom SQL).
Could someone give me sample code as how to retrieve this...I was able get DP and then Query container...then kinda got lost.How do I retrieve individual query and then get more information of an individual query like DataSourceObject.
QueryContainer qCont = dataProv.getCombinedQueries();
int operator = qCont ();
// getQueryContainerOperator
// then how doi I proceed further to retrieve individual query.
Thanks in advance,
Sam.

Answer 1

I don't have any code for retrieving the combined queries, however I have some code for retrieving the SQL from a dataprovider- it might give you an idea of how to get the combined query
oInfoObject = (IInfoObject) oInfoObjects.get(0);
// Initialize the Report Engine
ReportEngines oReportEngines = (ReportEngines) oEnterpriseSession.getService("ReportEngines");
ReportEngine oReportEngine = (ReportEngine) oReportEngines.getService(ReportEngines.ReportEngineType.WI_REPORT_ENGINE);
// Openning the document
DocumentInstance oDocumentInstance = oReportEngine.openDocument(oInfoObject.getID());
DataProvider oDataProvider = null;
SQLDataProvider oSQLDataProvider = null;
SQLContainer oSQLContainer_root = null;
SQLNode oSQLNode = null;
SQLSelectStatement oSQLSelectStatement = null;
String sqlStatement = null;
out.print("<TABLE BORDER=1>");
for (int i=0; i<oDocumentInstance.getDataProviders().getCount(); i++) {
     oDataProvider = oDocumentInstance.getDataProviders().getItem(i);
     out.print("<TR><TD COLSPAN=2 BGCOLOR=KHAKI>Data Provider Name: " + oDataProvider.getName() + "</TD></TR>");
     oSQLDataProvider = (SQLDataProvider) oDataProvider;
     oSQLContainer_root = oSQLDataProvider.getSQLContainer();
     if (oSQLContainer_root != null) {
          for (int j=0; j<oSQLContainer_root.getChildCount(); j++) {
               oSQLNode = (SQLNode) oSQLContainer_root.getChildAt(j);
               oSQLSelectStatement = (SQLSelectStatement) oSQLNode;
               sqlStatement = oSQLSelectStatement.getSQL();
               out.print("<TR><TD>" + (j+1) + "</TD><TD>" + sqlStatement + "</TD></TR>");
out.print("</TABLE>");
oDocumentInstance.closeDocument();
Shawn