Package org.drools.workflow.core.node

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

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        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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        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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        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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                                "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) {
                    errors.add(new ProcessValidationErrorImpl(process,
                        "Milestone node '" + node.getName() + "' [" + node.getId() + "] has no incoming connection."));
                }

                if (milestone.getTo() == null) {
                    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."));
                }
            } else if (node instanceof SubProcessNode) {
                final SubProcessNode subProcess = (SubProcessNode) node;
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    public MilestoneNodeFactory(RuleFlowNodeContainerFactory nodeContainerFactory, NodeContainer nodeContainer, long id) {
        super(nodeContainerFactory, nodeContainer, id);
    }

    protected Node createNode() {
        return new MilestoneNode();
    }
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import org.xml.sax.SAXException;

public class MilestoneNodeHandler extends AbstractNodeHandler {

    protected Node createNode() {
        return new MilestoneNode();
    }
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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);
        MilestoneNode milestoneNode = (MilestoneNode) node;
        for (String eventType: milestoneNode.getActionTypes()) {
          handleAction(milestoneNode, element, eventType);
        }
    }
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          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 (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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                                                                 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 StartNode ) {
                    StartNode startNode = (StartNode) nodes[i];
                    List<Trigger> triggers = startNode.getTriggers();
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        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());
        process.addNode(new SubProcessNode());
        process.addNode(new WorkItemNode());
        process.addNode(new TimerNode());
        process.addNode(new HumanTaskNode());
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Related Classes of org.drools.workflow.core.node.MilestoneNode

  • org.drools.compiler.ProcessBuilder
  • org.drools.compiler.xml.processes.MilestoneNodeHandler
  • org.drools.compiler.xml.processes.XMLPersistenceTest
  • org.drools.jpdl.JpdlProcessValidator
  • org.drools.process.EventTest
  • org.drools.ruleflow.core.factory.MilestoneNodeFactory
  • org.drools.ruleflow.core.validation.RuleFlowProcessValidator
  • org.drools.xml.processes.MilestoneNodeHandler
  • org.drools.xml.processes.XMLPersistenceTest
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