public long getTotal(int maxInputList) throws SQLException, I2B2Exception {
IInputOptionListHandler inputOptionListHandler =
PDOFactory.buildInputListHandler(inputList, dataSourceLookup);
// inputList.getPatientList().setMax(maxInputList);
int minIndex = inputOptionListHandler.getMinIndex();
inputOptionListHandler.setMaxIndex(minIndex + maxInputList);
// iterate the panel and call total
IFactRelatedQueryHandler factRelatedHandler = null;
String countSqlFrom = " ";
String countClause = " COUNT(*) ";
if (dataSourceLookup.getServerType().equalsIgnoreCase(DAOFactoryHelper.ORACLE)
|| dataSourceLookup.getServerType().equalsIgnoreCase(DAOFactoryHelper.POSTGRESQL)) {
factRelatedHandler =
new FactRelatedQueryHandler(dataSourceLookup, inputList, filterList, outputOptionList);
} else if (dataSourceLookup.getServerType().equalsIgnoreCase(DAOFactoryHelper.SQLSERVER)) {
countSqlFrom = "as";
countClause = " COUNT_BIG(*) ";
factRelatedHandler =
new SQLServerFactRelatedQueryHandler(
dataSourceLookup, inputList, filterList, outputOptionList);
}
factRelatedHandler.setProjectParamMap(this.projectParamMap);
factRelatedHandler.setModifierMetadataXmlMap(this.modifierMetadataXmlMap);
FactOutputOptionType factOutputOptionType = new FactOutputOptionType();
factOutputOptionType.setOnlykeys(true);
outputOptionList.setObservationSet(factOutputOptionType);
// outputOptionList.getObservationSet().setOnlykeys(true);
// build sql for all the panel
// DAOFactoryHelper daoFactoryHelper = new DAOFactoryHelper(
// dataSourceLookup);
IPageDao pageTotalDao =
daoFactoryHelper.getDAOFactory().getPatientDataDAOFactory().getPageDAO();
int panelCount = filterList.getPanel().size();
List<String> panelSqlList = new ArrayList<String>(panelCount);
List<Integer> sqlCountList = new ArrayList<Integer>(panelCount);
long totalObservations = 0;
for (PanelType singlePanel : filterList.getPanel()) {
int sqlParamCount = singlePanel.getItem().size();
if (singlePanel.getInvert() == 1) {
sqlParamCount++;
}
sqlCountList.add(sqlParamCount);
String totalSql = pageTotalDao.buildTotalSql(factRelatedHandler, singlePanel);
if (totalSql.trim().length() == 0) {
continue;
}
panelSqlList.add(
"SELECT " + countClause + " from ( " + totalSql + " ) " + countSqlFrom + " totalsql");
}
totalObservations =
pageTotalDao.getTotalForAllPanel(panelSqlList, sqlCountList, inputOptionListHandler);
return totalObservations;
}
public HashMap getMinPatientIndexAndTheTotal(int maxInputList)
throws SQLException, I2B2Exception {
IInputOptionListHandler inputOptionListHandler =
PDOFactory.buildInputListHandler(inputList, dataSourceLookup);
// inputList.getPatientList().setMax(maxInputList);
inputOptionListHandler.setMaxIndex(maxInputList);
// iterate the panel and call total
IFactRelatedQueryHandler factRelatedHandler = null;
String countSqlFrom = " ";
if (dataSourceLookup.getServerType().equalsIgnoreCase(DAOFactoryHelper.ORACLE)
|| dataSourceLookup.getServerType().equalsIgnoreCase(DAOFactoryHelper.POSTGRESQL)) {
factRelatedHandler =
new FactRelatedQueryHandler(dataSourceLookup, inputList, filterList, outputOptionList);
} else if (dataSourceLookup.getServerType().equalsIgnoreCase(DAOFactoryHelper.SQLSERVER)) {
countSqlFrom = "as";
factRelatedHandler =
new SQLServerFactRelatedQueryHandler(
dataSourceLookup, inputList, filterList, outputOptionList);
}
// set project param
factRelatedHandler.setProjectParamMap(this.projectParamMap);
factRelatedHandler.setModifierMetadataXmlMap(this.modifierMetadataXmlMap);
FactOutputOptionType factOutputOptionType = new FactOutputOptionType();
factOutputOptionType.setOnlykeys(true);
outputOptionList.setObservationSet(factOutputOptionType);
// outputOptionList.getObservationSet().setOnlykeys(true);
// build sql for all the panel
// DAOFactoryHelper daoFactoryHelper = new DAOFactoryHelper(
// dataSourceLookup);
IPageDao pageTotalDao =
daoFactoryHelper.getDAOFactory().getPatientDataDAOFactory().getPageDAO();
int panelCount = filterList.getPanel().size();
List<String> panelMinSqlList = new ArrayList<String>(panelCount);
List<Integer> sqlCountList = new ArrayList<Integer>(panelCount);
long totalObservations = 0;
// things to consider to find the minimum
// a)How to handle the different input list (i.e. enumeration list,table
// or patient_dimension)
String panelSql = "";
for (PanelType singlePanel : filterList.getPanel()) {
int sqlParamCount = singlePanel.getItem().size();
if (singlePanel.getInvert() == 1) {
sqlParamCount++;
}
if (inputOptionListHandler.isCollectionId()) {
sqlParamCount++;
}
sqlCountList.add(sqlParamCount);
panelSql = pageTotalDao.buildTotalSql(factRelatedHandler, singlePanel);
if (panelSql.length() == 0) {
continue;
}
String minSql = inputOptionListHandler.generateMinIndexSql(panelSql);
System.out.println("min sql for panel " + minSql);
panelMinSqlList.add(minSql);
}
return pageTotalDao.getMinIndexAndCountAllPanel(
panelMinSqlList, sqlCountList, inputOptionListHandler);
}