Examples with DecisionServices org.kie.dmn.model.v1_1.extensions.DecisionServices used on opensource projects

Example 1 with DecisionServices

use of org.kie.dmn.model.v1_1.extensions.DecisionServices in project drools by kiegroup.

the class DecisionServicesConverter method writeChildren.

@Override
protected void writeChildren(HierarchicalStreamWriter writer, MarshallingContext context, Object parent) {
    super.writeChildren(writer, context, parent);
    DecisionServices decisionServices = (DecisionServices) parent;
    for (DecisionService ds : decisionServices.getDecisionService()) {
        writeChildrenNode(writer, context, ds, DECISION_SERVICE);
    }
}

Example 2 with DecisionServices

use of org.kie.dmn.model.v1_1.extensions.DecisionServices in project drools by kiegroup.

the class DMNCompilerImpl method processDrgElements.

private void processDrgElements(DMNCompilerContext ctx, DMNModelImpl model, Definitions dmndefs) {
    for (DRGElement e : dmndefs.getDrgElement()) {
        boolean foundIt = false;
        for (DRGElementCompiler dc : drgCompilers) {
            if (dc.accept(e)) {
                foundIt = true;
                dc.compileNode(e, this, model);
                continue;
            }
        }
        if (!foundIt) {
            MsgUtil.reportMessage(logger, DMNMessage.Severity.ERROR, e, model, null, null, Msg.UNSUPPORTED_ELEMENT, e.getClass().getSimpleName(), e.getId());
        }
    }
    // in DMN v1.1 the DecisionService is not on the DRGElement but as an extension
    if (dmndefs.getExtensionElements() != null) {
        List<DecisionServices> decisionServices = dmndefs.getExtensionElements().getAny().stream().filter(DecisionServices.class::isInstance).map(DecisionServices.class::cast).collect(Collectors.toList());
        for (DecisionServices dss : decisionServices) {
            for (DecisionService ds : dss.getDecisionService()) {
                // compatibility with DMN v1.1, create Decision Service's variable:
                if (ds.getVariable() == null) {
                    InformationItem variable = new TInformationItem();
                    variable.setId(UUID.randomUUID().toString());
                    variable.setName(ds.getName());
                    variable.setParent(ds);
                    // the introduction of an on-the-fly ItemDefinition has been removed. The variable type will be evaluated as feel:any, or in v1.2 will receive the (user-defined, explicit) ItemDefinition type.
                    ds.setVariable(variable);
                }
                // continuing with normal compilation of Decision Service:
                boolean foundIt = false;
                for (DRGElementCompiler dc : drgCompilers) {
                    if (dc.accept(ds)) {
                        foundIt = true;
                        dc.compileNode(ds, this, model);
                        continue;
                    }
                }
            }
        }
    }
    for (DecisionServiceNode ds : model.getDecisionServices()) {
        DecisionServiceNodeImpl dsi = (DecisionServiceNodeImpl) ds;
        dsi.addModelImportAliases(model.getImportAliasesForNS());
        for (DRGElementCompiler dc : drgCompilers) {
            if (dsi.getEvaluator() == null && dc.accept(dsi)) {
                // will compile in fact all DS belonging to this model (not the imported ones).
                dc.compileEvaluator(dsi, this, ctx, model);
            }
        }
    }
    for (BusinessKnowledgeModelNode bkm : model.getBusinessKnowledgeModels()) {
        BusinessKnowledgeModelNodeImpl bkmi = (BusinessKnowledgeModelNodeImpl) bkm;
        bkmi.addModelImportAliases(model.getImportAliasesForNS());
        for (DRGElementCompiler dc : drgCompilers) {
            if (bkmi.getEvaluator() == null && dc.accept(bkm)) {
                dc.compileEvaluator(bkm, this, ctx, model);
            }
        }
    }
    for (DecisionNode d : model.getDecisions()) {
        DecisionNodeImpl di = (DecisionNodeImpl) d;
        di.addModelImportAliases(model.getImportAliasesForNS());
        for (DRGElementCompiler dc : drgCompilers) {
            if (di.getEvaluator() == null && dc.accept(d)) {
                dc.compileEvaluator(d, this, ctx, model);
            }
        }
    }
    for (AfterProcessDrgElements callback : afterDRGcallbacks) {
        logger.debug("About to invoke callback: {}", callback);
        callback.callback(this, ctx, model);
    }
    detectCycles(model);
}

Example 3 with DecisionServices

use of org.kie.dmn.model.v1_1.extensions.DecisionServices in project drools by kiegroup.

the class DecisionServicesConverter method assignChildElement.

@Override
protected void assignChildElement(Object parent, String nodeName, Object child) {
    DecisionServices decisionServices = (DecisionServices) parent;
    // We need to clear the namespace prefix for drools:KIE because DMNModelInstrumentedBaseConverter#writeAttributes will try to write it again.
    // The namespace is registered in the XStreamMapper#configureQNameMap method by the extension register
    decisionServices.getNsContext().remove("drools", KieDMNModelInstrumentedBase.URI_KIE);
    switch(nodeName) {
        case DECISION_SERVICE:
            decisionServices.getDecisionService().add((DecisionService) child);
            break;
    }
}