Read the manual. Look for "from" CE.
[]s
Edson
2009/7/9 Ashok Deivasigamani <ashokde...@gmail.com>
> I have a Message Object which has a Attribute Object which has a ArrayList
> of AttributeParams Objects. How can I iterate through the ArrayList to get
> to a perticular AttributeParans Object in the drl file.
>
> The java representation of these Objects are as Follows
>
> Class Message {
> private Attributes attributes;
> }
>
> Class Attributes {
> private ArrayList<AttributeParams> attributeParams;
> }
>
> Class AttributeParsms {
> private String name;
> }
>
> This is my drl file,
> when
> m : Message( myAttributes : attributes)
> then
> System.out.println(myAttributes);
> System.out.println(myAttributes.getAttributeParams());
> System.out.println( myMessage );
>
> when I fire my rule, this is the output I am getting.
>
> com.sample.attribu...@39c639c6
> [com.sample.attributepar...@39a639a6, com.sample.attributepar...@39ac39ac]
>
>
> From the result we can see that we have two Attribute objects in the
> ArrayList.
> How can I iterate through the ArrayList to get a perticular AttributeParams
> object
> This is my drl file,
> when
> m : Message( myAttributes : attributes)
> then
> System.out.println(myAttributes);
> System.out.println(myAttributes.getAttributeParams());
> System.out.println( myMessage );
>
> when I fire my rule, this is the output I am getting.
>
> com.sample.attribu...@39c639c6
> [com.sample.attributepar...@39a639a6, com.sample.attributepar...@39ac39ac]
>
>
> From the result we can see that we have two Attribute objects in the
> ArrayList.
> How can I iterate through the ArrayList to get a perticular AttributeParams
> object
>
>
> --
> Ashok Deivasigamani
>
> _______________________________________________
> rules-users mailing list
> rules-users@lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/rules-users
>
>
--
Edson Tirelli
JBoss Drools Core Development
JBoss by Red Hat @ www.jboss.com
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