Examples with Decision org.camunda.bpm.model.dmn.instance.Decision used on opensource projects

Example 16 with Decision

use of org.camunda.bpm.model.dmn.instance.Decision in project camunda-engine-dmn by camunda.

the class DefaultDmnTransform method getRequiredDmnDecisions.

protected List<DmnDecision> getRequiredDmnDecisions(Decision decision, Map<String, DmnDecisionImpl> dmnDecisions) {
    List<DmnDecision> requiredDecisionList = new ArrayList<DmnDecision>();
    for (InformationRequirement informationRequirement : decision.getInformationRequirements()) {
        Decision requiredDecision = informationRequirement.getRequiredDecision();
        if (requiredDecision != null) {
            DmnDecision requiredDmnDecision = dmnDecisions.get(requiredDecision.getId());
            requiredDecisionList.add(requiredDmnDecision);
        }
    }
    return requiredDecisionList;
}

Example 17 with Decision

use of org.camunda.bpm.model.dmn.instance.Decision in project camunda-engine-dmn by camunda.

the class DefaultDmnTransform method buildDecisionRequirements.

protected void buildDecisionRequirements(Collection<Decision> decisions, Map<String, DmnDecisionImpl> dmnDecisions) {
    for (Decision decision : decisions) {
        List<DmnDecision> requiredDmnDecisions = getRequiredDmnDecisions(decision, dmnDecisions);
        DmnDecisionImpl dmnDecision = dmnDecisions.get(decision.getId());
        if (requiredDmnDecisions.size() > 0) {
            dmnDecision.setRequiredDecision(requiredDmnDecisions);
        }
    }
}

Example 18 with Decision

use of org.camunda.bpm.model.dmn.instance.Decision in project camunda-engine-dmn by camunda.

the class DefaultDmnTransform method transformDecision.

protected DmnDecisionImpl transformDecision(Decision decision) {
    DmnElementTransformHandler<Decision, DmnDecisionImpl> handler = handlerRegistry.getHandler(Decision.class);
    DmnDecisionImpl dmnDecision = handler.handleElement(this, decision);
    this.decision = dmnDecision;
    // validate decision id
    if (dmnDecision.getKey() == null) {
        throw LOG.decisionIdIsMissing(dmnDecision);
    }
    Expression expression = decision.getExpression();
    if (expression == null) {
        LOG.decisionWithoutExpression(decision);
        return null;
    }
    if (expression instanceof DecisionTable) {
        DmnDecisionTableImpl dmnDecisionTable = transformDecisionTable((DecisionTable) expression);
        dmnDecision.setDecisionLogic(dmnDecisionTable);
    } else if (expression instanceof LiteralExpression) {
        DmnDecisionLiteralExpressionImpl dmnDecisionLiteralExpression = transformDecisionLiteralExpression(decision, (LiteralExpression) expression);
        dmnDecision.setDecisionLogic(dmnDecisionLiteralExpression);
    } else {
        LOG.decisionTypeNotSupported(expression, decision);
        return null;
    }
    return dmnDecision;
}