Examples with Expression org.jbpm.bpmn2.core.Expression used on opensource projects

Example 16 with Expression

use of org.jbpm.bpmn2.core.Expression in project kogito-runtimes by kiegroup.

the class CorrelationPropertyHandler method buildMessagePathExpression.

private Expression buildMessagePathExpression(NodeList childNodes, ExtensibleXmlParser parser) {
    for (int i = 0; i < childNodes.getLength(); i++) {
        Node node = childNodes.item(i);
        if ("messagePath".equals(node.getNodeName())) {
            Element expressionElement = (Element) node;
            Expression expression = new Expression();
            expression.setId(expressionElement.getAttribute("id"));
            expression.setLang(expressionElement.getAttribute("language"));
            expression.setScript(expressionElement.getTextContent());
            expression.setOutcomeType(HandlerUtil.definitions(parser).get(expressionElement.getAttribute("evaluatesToTypeRef")).getStructureRef());
            return expression;
        }
    }
    throw new RuntimeException("message Path not found for correlation property " + parser.getCurrent());
}