Package org.drools.workflow.core.node

Examples of org.drools.workflow.core.node.EndNode


        faultNode.setFaultVariable(faultVariable);
    }

    public void handleCompensationNode(final Node node, final Element element, final String uri,
            final String localName, final ExtensibleXmlParser parser) throws SAXException {
        EndNode actionNode = (EndNode) node;
        org.w3c.dom.Node xmlNode = element.getFirstChild();
        while (xmlNode != null) {
            String nodeName = xmlNode.getNodeName();
            if ("compensateEventDefinition".equals(nodeName)) {
                String activityRef = ((Element) xmlNode).getAttribute("activityRef");
                if (activityRef != null && activityRef.trim().length() > 0) {
                  actionNode.setMetaData("Compensate", activityRef);
                  List<DroolsAction> actions = new ArrayList<DroolsAction>();
                    actions.add(new DroolsConsequenceAction("java",
                  "kcontext.getProcessInstance().signalEvent(\"Compensate-" + activityRef + "\", null);"));
                    actionNode.setActions(EndNode.EVENT_NODE_ENTER, actions);
                }
//                boolean waitForCompletion = true;
//                String waitForCompletionString = ((Element) xmlNode).getAttribute("waitForCompletion");
//                if ("false".equals(waitForCompletionString)) {
//                    waitForCompletion = false;
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        process.addNode( workItemNode3 );
        new ConnectionImpl( workItemNode2,
                            Node.CONNECTION_DEFAULT_TYPE,
                            workItemNode3,
                            Node.CONNECTION_DEFAULT_TYPE );
        EndNode end = new EndNode();
        end.setId( 6 );
        end.setName( "End" );
        process.addNode( end );
        new ConnectionImpl( workItemNode3,
                            Node.CONNECTION_DEFAULT_TYPE,
                            end,
                            Node.CONNECTION_DEFAULT_TYPE );
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        process.addNode( subProcessNode );
        new ConnectionImpl( actionNode,
                            Node.CONNECTION_DEFAULT_TYPE,
                            subProcessNode,
                            Node.CONNECTION_DEFAULT_TYPE );
        EndNode end = new EndNode();
        end.setId( 4 );
        end.setName( "End" );
        process.addNode( end );
        new ConnectionImpl( subProcessNode,
                            Node.CONNECTION_DEFAULT_TYPE,
                            end,
                            Node.CONNECTION_DEFAULT_TYPE );

        PackageBuilder packageBuilder = new PackageBuilder();
        ProcessBuilder processBuilder = new ProcessBuilder( packageBuilder );
        processBuilder.buildProcess( process,
                                     null );

        process = new RuleFlowProcess();
        process.setId( "org.drools.test.SubProcess" );
        process.setName( "SubProcess" );
        process.setPackageName( "org.drools.test" );
        start = new StartNode();
        start.setId( 1 );
        start.setName( "Start" );
        process.addNode( start );
        actionNode = new ActionNode();
        actionNode.setId( 2 );
        actionNode.setName( "Action" );
        action = new DroolsConsequenceAction();
        action.setDialect( "java" );
        action.setConsequence( "System.out.println(\"Executed action\");" );
        actionNode.setAction( action );
        process.addNode( actionNode );
        new ConnectionImpl( start,
                            Node.CONNECTION_DEFAULT_TYPE,
                            actionNode,
                            Node.CONNECTION_DEFAULT_TYPE );
        WorkItemNode workItemNode = new WorkItemNode();
        workItemNode.setId( 3 );
        workItemNode.setName( "WorkItem1" );
        Work work = new WorkImpl();
        work.setName( "MyWork" );
        workItemNode.setWork( work );
        process.addNode( workItemNode );
        new ConnectionImpl( actionNode,
                            Node.CONNECTION_DEFAULT_TYPE,
                            workItemNode,
                            Node.CONNECTION_DEFAULT_TYPE );
        end = new EndNode();
        end.setId( 6 );
        end.setName( "End" );
        process.addNode( end );
        new ConnectionImpl( workItemNode,
                            Node.CONNECTION_DEFAULT_TYPE,
                            end,
                            Node.CONNECTION_DEFAULT_TYPE );
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        process.addNode( actionNode );
        new ConnectionImpl( timerNode,
                            Node.CONNECTION_DEFAULT_TYPE,
                            actionNode,
                            Node.CONNECTION_DEFAULT_TYPE );
        EndNode end = new EndNode();
        end.setId( 6 );
        end.setName( "End" );
        process.addNode( end );
        new ConnectionImpl( actionNode,
                            Node.CONNECTION_DEFAULT_TYPE,
                            end,
                            Node.CONNECTION_DEFAULT_TYPE );
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        process.addNode( actionNode );
        new ConnectionImpl( timerNode,
                            Node.CONNECTION_DEFAULT_TYPE,
                            actionNode,
                            Node.CONNECTION_DEFAULT_TYPE );
        EndNode end = new EndNode();
        end.setId( 6 );
        end.setName( "End" );
        process.addNode( end );
        new ConnectionImpl( actionNode,
                            Node.CONNECTION_DEFAULT_TYPE,
                            end,
                            Node.CONNECTION_DEFAULT_TYPE );
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                ((Node) node).setId(++id);
                super.addNode(node);
            }
        };
        process.addNode(new StartNode());
        process.addNode(new EndNode());
        process.addNode(new ActionNode());
        process.addNode(new Split());
        process.addNode(new Join());
        process.addNode(new MilestoneNode());
        process.addNode(new RuleSetNode());
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        compositeNode.linkIncomingConnections(Node.CONNECTION_DEFAULT_TYPE, subActionNode1.getId(), Node.CONNECTION_DEFAULT_TYPE);
        compositeNode.linkOutgoingConnections(subActionNode2.getId(), Node.CONNECTION_DEFAULT_TYPE, Node.CONNECTION_DEFAULT_TYPE);
        process.addNode(compositeNode);
        new ConnectionImpl(forEachNode, Node.CONNECTION_DEFAULT_TYPE, compositeNode, Node.CONNECTION_DEFAULT_TYPE);
       
        EndNode endNode = new EndNode();
        endNode.setName("end");
        endNode.setTerminate(false);
        endNode.setMetaData("x", 1);
        endNode.setMetaData("y", 2);
        endNode.setMetaData("width", 3);
        endNode.setMetaData("height", 4);
        process.addNode(endNode);
       
        StateNode stateNode = new StateNode();
        stateNode.setName("state");
        stateNode.setMetaData("x", 1);
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                if (startNode.getTo() == null) {
                    errors.add(new ProcessValidationErrorImpl(process,
                        "Start node '" + node.getName() + "' [" + node.getId() + "] has no outgoing connection."));
                }
            } else if (node instanceof EndNode) {
                final EndNode endNode = (EndNode) node;
                endNodeFound = true;
                if (endNode.getFrom() == null) {
                    errors.add(new ProcessValidationErrorImpl(process,
                        "End node '" + node.getName() + "' [" + node.getId() + "] has no incoming connection."));
                }
            } else if (node instanceof RuleSetNode) {
                final RuleSetNode ruleSetNode = (RuleSetNode) node;
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import org.xml.sax.SAXException;

public class EndNodeHandler extends AbstractNodeHandler {

    protected Node createNode() {
        return new EndNode();
    }
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    public void handleNode(final Node node, final Element element, final String uri,
            final String localName, final ExtensibleXmlParser parser)
            throws SAXException {
        super.handleNode(node, element, uri, localName, parser);
        EndNode endNode = (EndNode) node;
        String terminate = element.getAttribute("terminate");
        if (terminate != null && "false".equals(terminate) ) {
            endNode.setTerminate(false);
        }
    }
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