Examples of org.apache.synapse.commons.evaluators.AndEvaluator

    public OMElement serialize(OMElement parent, Evaluator evaluator) throws EvaluatorException {        
        if (!(evaluator instanceof AndEvaluator)) {           
            throw new IllegalArgumentException("Evalutor should be a AndEvalutor");
        }


        AndEvaluator andEvaluator = (AndEvaluator) evaluator;


        OMElement andElement = fac.createOMElement(new QName((EvaluatorConstants.AND)));
        serializeChildren(andElement, andEvaluator.getEvaluators());


        if (parent != null) {
            parent.addChild(andElement);
        }


public class AndFactory implements EvaluatorFactory {
    private Log log = LogFactory.getLog(AndFactory.class);


    public Evaluator create(OMElement e) throws EvaluatorException {
        AndEvaluator o = new AndEvaluator();


        Iterator it = e.getChildElements();


        List<Evaluator> evaluators = new ArrayList<Evaluator>();


        while (it.hasNext()) {
            OMElement evaluatorElement = (OMElement) it.next();


            EvaluatorFactory ef = EvaluatorFactoryFinder.getInstance().
                    findEvaluatorFactory(evaluatorElement.getLocalName());


            if (ef == null) {
                handleException("Invalid configuration element: " +
                        evaluatorElement.getLocalName());
                return null;
            }


            Evaluator evaluator = ef.create(evaluatorElement);
            evaluators.add(evaluator);
        }


        if (evaluators.size() > 1) {           
            o.setEvaluators(evaluators.toArray(new Evaluator[evaluators.size()]));
        } else {
            handleException("Two or more expressions " +
                    "should be provided under And");
            return null;
        }

Examples of org.apache.synapse.commons.evaluators.AndEvaluator

Related Classes of org.apache.synapse.commons.evaluators.AndEvaluator