Your question can't be answered without the rules. - If your Java code does what you say it does, then it should be OK. -W
On 12/06/2012, Amal Gupta <[email protected]> wrote: > Hello, > > I am new to Java and Drools and have a doubt regarding the sequence of > rules' execution as stated below :- > > Scenario:- I have a scenario wherein I have to apply multiple rules on > multiple columns coming in a file. To simulate that I created a 2-D array as > follows > > String[][] data = { > {"1791","8459625","78458745","20120610","20120610" > }, > {"1792","8459623","78458745","20120610","20120610" > }, > {"1793","8459624","78458745","20120610","20120610" > }, > > {"17944","8459626","78458745","20120610","20120610"} > }; > > Here each column of corresponds to a member for the following class > > public class DailyPLC { > > private String Id; // This value will correspond to data[i][0] > private String productCode; // This value will correspond to > data[i][1] > private String customerCode; // This value will correspond to > data[i][2] > private String date1; // This value will correspond to data[i][3] > private String date2; // This value will correspond to data[i][4] > > private int rowNumber; // The row number to keep a track of row for > which the record exists > > /*Getters and Setters defined for each of them*/ > } > > I have to perform checks on each of the columns, and the intent is to create > all the rules that I need for the entire array and save it in a single drl > file. Also, at the execution time, all the rules should be applied - either > at once or sequentially - to all the rows of the data. > > Approach:- I tried the following > > 1. Created an ArrayList > > ArrayList<DailyPLC> alPLCArrayList = new ArrayList<DailyPLC>(); > > > > 2. Iterated over the data and stored each row into a field of the > object of DailyPLC class. > > 3. For every iteration, added the object into the array list. > > > > alPLCArrayList.add(plcToday); // The plcToday is the object of the DailyPLC > class > > > > 4. When executing the rules, I am adding all the items of the > ArrayList one by one and adding into the Knowledge Session. > > > > for(DailyPLC d : alPLCArrayList) > > { > > ksession.insert(d); > > } > > > > Problem Faced :- The problem that I faced is that when I do FireAllRules, > the rule only validates the last record. The intent is that it should > traverse the list and give a result for all the members of the list. > Have I missed something here? > > Please assist. Let me know in case you need any more information > > Thanks in Advance, > Amal Gupta > > > **************** CAUTION - Disclaimer ***************** > This e-mail contains PRIVILEGED AND CONFIDENTIAL INFORMATION intended solely > > for the use of the addressee(s). If you are not the intended recipient, > please > notify the sender by e-mail and delete the original message. Further, you > are not > to copy, disclose, or distribute this e-mail or its contents to any other > person and > any such actions are unlawful. This e-mail may contain viruses. Infosys has > taken > every reasonable precaution to minimize this risk, but is not liable for any > damage > you may sustain as a result of any virus in this e-mail. You should carry > out your > own virus checks before opening the e-mail or attachment. Infosys reserves > the > right to monitor and review the content of all messages sent to or from this > e-mail > address. Messages sent to or from this e-mail address may be stored on the > Infosys e-mail system. > ***INFOSYS******** End of Disclaimer ********INFOSYS*** > _______________________________________________ rules-users mailing list [email protected] https://lists.jboss.org/mailman/listinfo/rules-users
