[rules-users] Basic question

[Wolfgang Laun]

Once again: the code you are posting isn't consistent in itself. You
are changing either the DRL or the Java code from what you actually
run.

As I said: either post complete and accurate code that reproduces the
problem or stop posting.

-W



On 07/04/2013, goforcrazy <goforcrazy at gmail.com> wrote:
> Hello,
>
> Since I wanted to highlight what the problem was, I didnt quite give the
> entire source code. Let me be clear now.
>
> IN the drl file:
> rule "Rating"
>
>         when
>                 m : RatingMessage()
>         then
>                 System.out.println("Rating inserted as: "+ m.getid() + "
> and
> rating: " +
> m.getRating());
>
> end
>
> I have a Java file by name RatingMessage.java, the source code of which is
> pasted below:
>
> public class RatingMessage {
> 	private int mid;
> 	private double rating;
>
> 	
> 	public RatingMessage(int mid, double rating) {
> 		//super();
> 		this.mid = mid;
> 		this.rating = rating;
> 	}
> 	public int getMid() {
> 		return mid;
> 	}
> 	public void setMid(int mid) {
> 		this.mid = mid;
> 	}
> 	public double getRating() {
> 		return rating;
> 	}
> 	public void setRating(float rating) {
> 		this.rating = rating;
> 	}
> }
>
>
> In this case public RatingMessage(int mid, double rating) method is invoked
> and when I am calling the methods in the main java file as
>
> insertRating(101, 1.0);
> insertRating(102, 1.0);
> ksession.fireAllRules();
>
> Randomly 101 or 102 is being picked and I am getting only one of these as
> the output. Since each insertRating will invoke ksession.insert twice I was
> expecting to see both ratings inserted.
>
>
> public RatingMessage insertRating(int mid, double d) {
> 		RatingMessage msg = new RatingMessage(mid,d);
> 		ksession.insert(msg);
> 		return msg;
> 	}
>
>
> Let me know if you need anything else to figure out the problem in the
> code.
>
> Thanks
>
>
>
> --
> View this message in context:
> http://drools.46999.n3.nabble.com/Basic-question-tp4023234p4023238.html
> Sent from the Drools: User forum mailing list archive at Nabble.com.
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