Examples with RuleFactory org.knime.base.node.rules.engine.RuleFactory used on opensource projects

Example 6 with RuleFactory

use of org.knime.base.node.rules.engine.RuleFactory in project knime-core by knime.

the class PMMLRuleEditorNodeModel method validateSettings.

/**
 * {@inheritDoc}
 */
@Override
protected void validateSettings(final NodeSettingsRO settings) throws InvalidSettingsException {
    RuleEngineSettings res = new RuleEngineSettings();
    res.loadSettings(settings);
    RuleFactory ruleFactory = RuleFactory.getInstance(RuleNodeSettings.PMMLRule).cloned();
    ruleFactory.disableColumnChecks();
    ruleFactory.disableFlowVariableChecks();
    Map<String, FlowVariable> flowVars = getAvailableInputFlowVariables();
    for (String rule : res.rules()) {
        try {
            ruleFactory.parse(rule, null, flowVars);
        } catch (ParseException e) {
            throw new InvalidSettingsException(e.getMessage(), e);
        }
    }
}