Examples of MilestoneNode

org.drools.ruleflow.core.MilestoneNode
Represents a milestone in a RuleFlow. A milestone has an associated constraint. Flow will only continue if this constraint has been satisfied. @author Kris Verlaenen
org.drools.workflow.core.node.MilestoneNode
Default implementation of a milestone node. @author Kris Verlaenen
org.jbpm.graph.node.MilestoneNode
org.jbpm.workflow.core.node.MilestoneNode
Default implementation of a milestone node. @author Kris Verlaenen

Examples of org.jbpm.workflow.core.node.MilestoneNode

        process.addNode(join);
        new ConnectionImpl(actionNode, Node.CONNECTION_DEFAULT_TYPE, join, Node.CONNECTION_DEFAULT_TYPE);
        new ConnectionImpl(ruleSetNode, Node.CONNECTION_DEFAULT_TYPE, join, Node.CONNECTION_DEFAULT_TYPE);
        new ConnectionImpl(eventNode, Node.CONNECTION_DEFAULT_TYPE, join, Node.CONNECTION_DEFAULT_TYPE);
        
        MilestoneNode milestone = new MilestoneNode();
        milestone.setName("milestone");
        milestone.setMetaData("x", 1);
        milestone.setMetaData("y", 2);
        milestone.setMetaData("width", 3);
        milestone.setMetaData("height", 4);
        milestone.setConstraint("constraint");
        timer = new Timer();
        timer.setDelay("100");
        timer.setPeriod("100");
        action = new DroolsConsequenceAction("dialect", "consequence");
        milestone.addTimer(timer, action);
        timer = new Timer();
        timer.setDelay("200");
        timer.setPeriod("200");
        action = new DroolsConsequenceAction("dialect", "consequence");
        milestone.addTimer(timer, action);
        List<DroolsAction> actions = new ArrayList<DroolsAction>();
        DroolsAction action1 = new DroolsConsequenceAction("java", "System.out.println(\"action1\");");
        actions.add(action1);
        DroolsAction action2 = new DroolsConsequenceAction("java", "System.out.println(\"action2\");");
        actions.add(action2);
        milestone.setActions(ExtendedNodeImpl.EVENT_NODE_ENTER, actions);
        milestone.setActions(ExtendedNodeImpl.EVENT_NODE_EXIT, actions);
        process.addNode(milestone);
        connection = new ConnectionImpl(join, Node.CONNECTION_DEFAULT_TYPE, milestone, Node.CONNECTION_DEFAULT_TYPE);
        connection.setMetaData("bendpoints", "[10,10;20,20]");
        
        SubProcessNode subProcess = new SubProcessNode();

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Examples of org.jbpm.workflow.core.node.MilestoneNode

import org.xml.sax.SAXException;


public class MilestoneNodeHandler extends AbstractNodeHandler {


    protected Node createNode() {
        return new MilestoneNode();
    }

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Examples of org.jbpm.workflow.core.node.MilestoneNode


    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);
        MilestoneNode milestoneNode = (MilestoneNode) node;
        for (String eventType: milestoneNode.getActionTypes()) {
          handleAction(milestoneNode, element, eventType);
        }
    }

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Examples of org.jbpm.workflow.core.node.MilestoneNode

          handleAction(milestoneNode, element, eventType);
        }
    }
    
    public void writeNode(Node node, StringBuilder xmlDump, boolean includeMeta) {
    MilestoneNode milestoneNode = (MilestoneNode) node;
    writeNode("milestone", milestoneNode, xmlDump, includeMeta);
        String constraint = milestoneNode.getConstraint();
        if (constraint != null || milestoneNode.getTimers() != null || milestoneNode.containsActions()) {
            xmlDump.append(">\n");
            if (includeMeta) {
              writeMetaData(milestoneNode, xmlDump);
            }
            if (constraint != null) {
              xmlDump.append("      <constraint type=\"rule\" dialect=\"mvel\" >"
                  + XmlDumper.replaceIllegalChars(constraint.trim()) + "</constraint>" + EOL);
            }
            for (String eventType: milestoneNode.getActionTypes()) {
              writeActions(eventType, milestoneNode.getActions(eventType), xmlDump);
            }
            writeTimers(milestoneNode.getTimers(), xmlDump);
            endNode("milestone", xmlDump);
        } else {
            endNode(xmlDump);
        }
  }

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Examples of org.jbpm.workflow.core.node.MilestoneNode

                                                             split.getConstraint( connection ).getConstraint() ) );
                        }
                    }
                }
            } else if ( nodes[i] instanceof MilestoneNode ) {
                MilestoneNode milestone = (MilestoneNode) nodes[i];
                builder.append( createMilestoneRule( process,
                                                     milestone ) );
            } else if ( nodes[i] instanceof StateNode ) {
                StateNode state = (StateNode) nodes[i];
                builder.append( createStateRules(process, state) );

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Examples of org.jbpm.workflow.core.node.MilestoneNode

                                "Join node '" + node.getName() + "' [" + node.getId() + "] has illegal n value: " + n));
                    }
                  }
                }
            } else if (node instanceof MilestoneNode) {
                final MilestoneNode milestone = (MilestoneNode) node;
                if (milestone.getFrom() == null && !acceptsNoIncomingConnections(node)) {
                    errors.add(new ProcessValidationErrorImpl(process,
                        "Milestone node '" + node.getName() + "' [" + node.getId() + "] has no incoming connection."));
                }


                if (milestone.getTo() == null && !acceptsNoOutgoingConnections(node)) {
                    errors.add( new ProcessValidationErrorImpl(process,
                        "Milestone node '" + node.getName() + "' [" + node.getId() + "] has no outgoing connection."));
                }
                if (milestone.getConstraint() == null) {
                    errors.add( new ProcessValidationErrorImpl(process,
                        "Milestone node '" + node.getName() + "' [" + node.getId() + "] has no constraint."));
                }
                if (milestone.getTimers() != null) {
                  for (Timer timer: milestone.getTimers().keySet()) {
                    validateTimer(timer, node, process, errors);
                  }
                }
            } else if (node instanceof StateNode) {
                final StateNode stateNode = (StateNode) node;

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Examples of org.jbpm.workflow.core.node.MilestoneNode

    public MilestoneNodeFactory(RuleFlowNodeContainerFactory nodeContainerFactory, NodeContainer nodeContainer, long id) {
        super(nodeContainerFactory, nodeContainer, id);
    }


    protected Node createNode() {
        return new MilestoneNode();
    }

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Examples of org.jbpm.workflow.core.node.MilestoneNode

        StartNode startNode = new StartNode();
        startNode.setName("Start");
        startNode.setId(1);
        process.addNode(startNode);
        
        MilestoneNode milestoneNode = new MilestoneNode();
        milestoneNode.setName("Milestone");
        milestoneNode.setConstraint("eval(false)");
        milestoneNode.setId(2);
        process.addNode(milestoneNode);
        new ConnectionImpl(
            startNode, Node.CONNECTION_DEFAULT_TYPE,
            milestoneNode, Node.CONNECTION_DEFAULT_TYPE
        );

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Examples of org.jbpm.workflow.core.node.MilestoneNode

        StartNode startNode = new StartNode();
        startNode.setName("Start");
        startNode.setId(1);
        process.addNode(startNode);
        
        MilestoneNode milestoneNode = new MilestoneNode();
        milestoneNode.setName("Milestone");
        milestoneNode.setConstraint("eval(false)");
        milestoneNode.setId(2);
        process.addNode(milestoneNode);
        new ConnectionImpl(
            startNode, Node.CONNECTION_DEFAULT_TYPE,
            milestoneNode, Node.CONNECTION_DEFAULT_TYPE
        );

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Examples of org.jbpm.workflow.core.node.MilestoneNode

        new ConnectionImpl(
            startNode, Node.CONNECTION_DEFAULT_TYPE,
            compositeNode, Node.CONNECTION_DEFAULT_TYPE
        );
        
        MilestoneNode milestoneNode = new MilestoneNode();
        milestoneNode.setName("Milestone");
        milestoneNode.setConstraint("eval(false)");
        compositeNode.addNode(milestoneNode);
        compositeNode.linkIncomingConnections(Node.CONNECTION_DEFAULT_TYPE, milestoneNode.getId(), Node.CONNECTION_DEFAULT_TYPE);
        
        EventNode eventNode = new EventNode();
        EventTypeFilter eventFilter = new EventTypeFilter();
        eventFilter.setType("myEvent");
        eventNode.addEventFilter(eventFilter);

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