Examples with IOSpecification org.jbpm.workflow.core.impl.IOSpecification used on opensource projects

Example 1 with IOSpecification

use of org.jbpm.workflow.core.impl.IOSpecification in project kogito-runtimes by kiegroup.

the class AbstractNodeHandler method readCatchSpecification.

protected IOSpecification readCatchSpecification(ExtensibleXmlParser parser, Element element) {
    IOSpecification ioSpec = new IOSpecification();
    ioSpec.getDataOutputs().addAll(readDataOutput(parser, element));
    org.w3c.dom.Node xmlNode = element.getFirstChild();
    while (xmlNode != null) {
        String nodeName = xmlNode.getNodeName();
        if ("dataOutputAssociation".equals(nodeName)) {
            readDataAssociation(parser, (Element) xmlNode, id -> ioSpec.getDataOutput().get(id), id -> getVariableDataSpec(parser, id)).ifPresent(e -> ioSpec.getDataOutputAssociation().add(e));
        }
        xmlNode = xmlNode.getNextSibling();
    }
    return ioSpec;
}

Example 2 with IOSpecification

use of org.jbpm.workflow.core.impl.IOSpecification in project kogito-runtimes by kiegroup.

the class AbstractNodeHandler method readIOEspecification.

protected IOSpecification readIOEspecification(ExtensibleXmlParser parser, Element element) {
    org.w3c.dom.Node xmlNode = element.getFirstChild();
    IOSpecification ioSpec = new IOSpecification();
    while (xmlNode != null) {
        String nodeName = xmlNode.getNodeName();
        if ("ioSpecification".equals(nodeName)) {
            ioSpec.getDataInputs().addAll(readDataInput(parser, xmlNode));
            ioSpec.getDataOutputs().addAll(readDataOutput(parser, xmlNode));
        } else if ("dataInputAssociation".equals(nodeName)) {
            readDataAssociation(parser, (Element) xmlNode, id -> getVariableDataSpec(parser, id), id -> ioSpec.getDataInput().get(id)).ifPresent(e -> ioSpec.getDataInputAssociation().add(e));
        } else if ("dataOutputAssociation".equals(nodeName)) {
            readDataAssociation(parser, (Element) xmlNode, id -> ioSpec.getDataOutput().get(id), id -> getVariableDataSpec(parser, id)).ifPresent(e -> ioSpec.getDataOutputAssociation().add(e));
        }
        xmlNode = xmlNode.getNextSibling();
    }
    return ioSpec;
}

Example 3 with IOSpecification

use of org.jbpm.workflow.core.impl.IOSpecification in project kogito-runtimes by kiegroup.

the class EndEventHandler method handleNode.

@Override
protected Node handleNode(Node newNode, Element element, String uri, String localName, ExtensibleXmlParser parser) throws SAXException {
    NodeImpl node = (NodeImpl) newNode;
    // determine type of event definition, so the correct type of node
    // can be generated
    super.handleNode(node, element, uri, localName, parser);
    // all nodes are catch nodes but error and escalation
    IOSpecification ioSpecification = readThrowSpecification(parser, element);
    org.w3c.dom.Node xmlNode = element.getFirstChild();
    while (xmlNode != null) {
        String nodeName = xmlNode.getNodeName();
        if ("terminateEventDefinition".equals(nodeName)) {
            setThrowVariable(ioSpecification, node);
            handleTerminateNode(node, element, uri, localName, parser);
            break;
        } else if ("signalEventDefinition".equals(nodeName)) {
            setThrowVariable(ioSpecification, node);
            handleSignalNode(node, element, uri, localName, parser);
        } else if ("messageEventDefinition".equals(nodeName)) {
            setThrowVariable(ioSpecification, node);
            handleMessageNode(node, element, uri, localName, parser);
        } else if ("errorEventDefinition".equals(nodeName)) {
            FaultNode faultNode = new FaultNode();
            faultNode.setId(node.getId());
            faultNode.setName(node.getName());
            faultNode.setTerminateParent(true);
            faultNode.setMetaData("UniqueId", node.getMetaData().get("UniqueId"));
            node = faultNode;
            setThrowVariable(ioSpecification, node);
            faultNode.setFaultVariable((String) node.getMetaData().get(Metadata.VARIABLE));
            super.handleNode(node, element, uri, localName, parser);
            handleErrorNode(node, element, uri, localName, parser);
            break;
        } else if ("escalationEventDefinition".equals(nodeName)) {
            FaultNode faultNode = new FaultNode();
            faultNode.setId(node.getId());
            faultNode.setName(node.getName());
            faultNode.setMetaData("UniqueId", node.getMetaData().get("UniqueId"));
            node = faultNode;
            setThrowVariable(ioSpecification, node);
            faultNode.setFaultVariable((String) node.getMetaData().get(Metadata.VARIABLE));
            super.handleNode(node, element, uri, localName, parser);
            handleEscalationNode(node, element, uri, localName, parser);
            break;
        } else if ("compensateEventDefinition".equals(nodeName)) {
            setThrowVariable(ioSpecification, node);
            handleThrowCompensationEventNode(node, element, uri, localName, parser);
            break;
        }
        xmlNode = xmlNode.getNextSibling();
    }
    if (node.getName() == null) {
        node.setName("End");
    }
    return node;
}

Example 4 with IOSpecification

use of org.jbpm.workflow.core.impl.IOSpecification in project kogito-runtimes by kiegroup.

the class IntermediateCatchEventHandler method handleNode.

@Override
protected Node handleNode(Node newNode, Element element, String uri, String localName, ExtensibleXmlParser parser) throws SAXException {
    NodeImpl node = (NodeImpl) newNode;
    // determine type of event definition, so the correct type of node
    // can be generated
    IOSpecification ioSpecification = readCatchSpecification(parser, element);
    org.w3c.dom.Node xmlNode = element.getFirstChild();
    while (xmlNode != null) {
        String nodeName = xmlNode.getNodeName();
        if ("signalEventDefinition".equals(nodeName)) {
            // reuse already created EventNode
            setCatchVariable(ioSpecification, node);
            handleSignalNode(node, element, uri, localName, parser);
            node.setMetaData(EVENT_TYPE, EVENT_TYPE_SIGNAL);
            break;
        } else if ("messageEventDefinition".equals(nodeName)) {
            // reuse already created EventNode
            setCatchVariable(ioSpecification, node);
            handleMessageNode(node, element, uri, localName, parser);
            node.setMetaData(EVENT_TYPE, EVENT_TYPE_MESSAGE);
            break;
        } else if ("timerEventDefinition".equals(nodeName)) {
            // create new timerNode
            TimerNode timerNode = new TimerNode();
            timerNode.setId(node.getId());
            timerNode.setName(node.getName());
            timerNode.setMetaData("UniqueId", node.getMetaData().get("UniqueId"));
            node = timerNode;
            setCatchVariable(ioSpecification, node);
            node.setMetaData(EVENT_TYPE, EVENT_TYPE_TIMER);
            handleTimerNode(node, element, uri, localName, parser);
            break;
        } else if ("conditionalEventDefinition".equals(nodeName)) {
            // create new stateNode
            StateNode stateNode = new StateNode();
            stateNode.setId(node.getId());
            stateNode.setName(node.getName());
            stateNode.setMetaData("UniqueId", node.getMetaData().get("UniqueId"));
            node = stateNode;
            setCatchVariable(ioSpecification, node);
            node.setMetaData(EVENT_TYPE, EVENT_TYPE_CONDITIONAL);
            handleStateNode(node, element, uri, localName, parser);
            break;
        } else if ("linkEventDefinition".equals(nodeName)) {
            CatchLinkNode linkNode = new CatchLinkNode();
            linkNode.setId(node.getId());
            node = linkNode;
            setCatchVariable(ioSpecification, node);
            node.setMetaData(EVENT_TYPE, EVENT_TYPE_LINK);
            handleLinkNode(element, node, xmlNode, parser);
            break;
        }
        xmlNode = xmlNode.getNextSibling();
    }
    return node;
}

Example 5 with IOSpecification

use of org.jbpm.workflow.core.impl.IOSpecification in project kogito-runtimes by kiegroup.

the class IntermediateThrowEventHandler method handleNode.

@Override
protected Node handleNode(Node newNode, Element element, String uri, String localName, ExtensibleXmlParser parser) throws SAXException {
    Node node = newNode;
    IOSpecification ioSpecification = readThrowSpecification(parser, element);
    org.w3c.dom.Node xmlNode = element.getFirstChild();
    while (xmlNode != null) {
        String nodeName = xmlNode.getNodeName();
        if ("signalEventDefinition".equals(nodeName)) {
            // reuse already created ActionNode
            setThrowVariable(ioSpecification, node);
            handleSignalNode(node, element, uri, localName, parser);
            break;
        } else if ("messageEventDefinition".equals(nodeName)) {
            // reuse already created ActionNode
            setThrowVariable(ioSpecification, node);
            handleMessageNode(node, element, uri, localName, parser);
            break;
        } else if ("escalationEventDefinition".equals(nodeName)) {
            // reuse already created ActionNode
            setThrowVariable(ioSpecification, node);
            handleEscalationNode(node, element, uri, localName, parser);
            break;
        } else if ("compensateEventDefinition".equals(nodeName)) {
            // reuse already created ActionNode
            setThrowVariable(ioSpecification, node);
            handleThrowCompensationEventNode(node, element, uri, localName, parser);
            break;
        } else if ("linkEventDefinition".equals(nodeName)) {
            ThrowLinkNode linkNode = new ThrowLinkNode();
            linkNode.setId(node.getId());
            node = linkNode;
            setThrowVariable(ioSpecification, node);
            handleLinkNode(element, node, xmlNode, parser);
        }
        xmlNode = xmlNode.getNextSibling();
    }
    if (node instanceof ActionNode) {
        ActionNode actionNode = (ActionNode) node;
        if (actionNode.getAction() == null) {
            actionNode.setAction(new DroolsConsequenceAction("java", ""));
            actionNode.setMetaData("NodeType", "IntermediateThrowEvent-None");
        }
    }
    return node;
}