[rules-users] Guvnor - will not let you add elements to List in fact object

[Nicolas Héron]

Hello,
which version of Guvnor do you use ?
Regards
Nicolas Héron

2012/5/21 benfro [via Drools] <ml-node+s46999n4004819h22 at n3.nabble.com>

> Hi
>
> We have a fact model object according to
>
> public class RuleAnalysisResult implements Serializable {
>
>     private static final long serialVersionUID = 1L;
>
>     private static final Logger LOGGER = Logger.getLogger(RuleAnalysisResult.class);
>
>     private String value;
>
>     private String definitionCode;
>
>     private List<RuleAnalysisResult> elements = new ArrayList<RuleAnalysisResult>();
>
>     public RuleAnalysisResult() {
>     }
>
>     /**
>      * Drools needs this one
>      */
>     public RuleAnalysisResult(String value, String definitionCode) {
>         this.value = value;
>         this.definitionCode = definitionCode;
>     }
>
>     public RuleAnalysisResult(String value, String definitionCode, RuleAnalysisResult... results) {
>         this.value = value;
>         this.definitionCode = definitionCode;
>         if (results != null) {
>             elements.addAll(Arrays.asList(results));
>         }
>     }
>
>     public String getDefinitionCode() {
>         return definitionCode;
>     }
>
>     public void setDefinitionCode(String definitionCode) {
>         this.definitionCode = definitionCode;
>     }
>
>     public void addElement(RuleAnalysisResult... result) {
>         elements.addAll(Arrays.asList(result));
>     }
>
>     public List<RuleAnalysisResult> getElements() {
>         return elements;
>     }
>
>     public void setElements(List<RuleAnalysisResult> elements) {
>         this.elements = elements;
>     }
>
>     public String getValue() {
>         return value;
>     }
>
>     public void setValue(String value) {
>         this.value = value;
>     }
>
>     public int getElementSize() {
>         return elements.size();
>     }
>
>     public int getIntValue() {
>         LOGGER.info(value);
>         return Integer.parseInt(value);
>     }
>
>     public double getDoubleValue() {
>         LOGGER.info(value);
>         return Double.parseDouble(value);
>     }
> }
>
>
> When using Guvnor we try (in vain) to add elements to its List of children
> according to
>
>
>
> This result in errors running the test scenario.
>
>
>
> Anybody recognize this? Is this not the way to insert elements in a fact's
> collection?
>
> Sincerely
>
> benfro
>
>
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-----
Nicolas Héron
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