/** execute a collection of InputInfo objects in one transaction */
public Collection execute(Collection inputInfoList) throws BaseSQLException {
if (inputInfoList == null) throw new IllegalArgumentException("inputs list is null.");
ImplicitTransactionManager tm = TransactionManagerUtil.getImplicitTransactionManager();
Collection returnTOList = new ArrayList();
try {
tm.beginTransactionImplicit();
Iterator it = inputInfoList.iterator();
while (it.hasNext()) {
InputInfo ip = (InputInfo) it.next();
UserDatabaseConnection connection = findOrCreateConnection(ip);
OmniDTO returnTO =
executeKeepConnection(
connection,
ip.getInputs(),
ip.getProcessorType(),
ip.getProcessorName(),
ip.getOutputFilters());
returnTOList.add(returnTO);
// now execute child InputInfo
Collection childList = ip.getChildInputInfoObjects();
Iterator childIt = childList.iterator();
while (childIt.hasNext()) {
InputInfo childIp = (InputInfo) childIt.next();
OmniDTO returnTO2 =
executeKeepConnection(
connection,
childIp.getInputs(),
childIp.getProcessorType(),
childIp.getProcessorName(),
childIp.getOutputFilters());
returnTO.addChildrenOmniDTOToList(returnTO2);
}
}
tm.commitTransactionImplicit();
} catch (BaseSQLException bdex) {
tm.rollbackTransactionImplicit();
throw bdex;
} finally {
tm.releaseResourcesImplicit();
}
return returnTOList;
}
/** execute with output filter */
public OmniDTO execute(Map inputs, String processorType, String processorName, Map outputFilters)
throws BaseSQLException {
if (processorType == null || processorName == null)
throw new IllegalArgumentException("processorType or processorName is null.");
if (inputs == null) inputs = new HashMap();
ImplicitTransactionManager tm = TransactionManagerUtil.getImplicitTransactionManager();
OmniDTO returnTO = null;
try {
tm.beginTransactionImplicit();
// if (log.isDebugEnabled())
// displayDS((String)inputs.get(DataProcessor.input_key_database_connection_name),
// "beforeConnection");
UserDatabaseConnection connection = findOrCreateConnection(inputs);
// if (log.isDebugEnabled())
// displayDS((String)inputs.get(DataProcessor.input_key_database_connection_name),
// "beforeExecute");
returnTO =
executeKeepConnection(connection, inputs, processorType, processorName, outputFilters);
// if (log.isDebugEnabled())
// displayDS((String)inputs.get(DataProcessor.input_key_database_connection_name),
// "afterExecute");
tm.commitTransactionImplicit();
// if (log.isDebugEnabled())
// displayDS((String)inputs.get(DataProcessor.input_key_database_connection_name),
// "afterCommit");
} catch (BaseSQLException bdex) {
tm.rollbackTransactionImplicit();
throw bdex;
} finally {
tm.releaseResourcesImplicit();
displayDS(
(String) inputs.get(DataProcessor.input_key_database_connection_name), "afterRelease");
}
return returnTO;
}
