Examples of FlowNode

azkaban.workflow.flow.FlowNode
cascading.flow.FlowNode
Class FlowNode represents the smallest parallelizable unit of work. It is a child to a {@link cascading.flow.FlowStep} and may have many siblings within the FlowStep.
A FlowNode is commonly executed as one or more slices, where a slice is a JVM executing against a portion of data.
Most slices within a FlowNode are identical, except for the sub-set of data they will be processing against.
But on some platforms, like MapReduce, a slice is executing a single flow pipeline. Thus a FlowNode may consist of some set of pipelines (or pipeline graph). One pipeline per 'streamed' input source Tap.
In a MapReduce model (like Apache Hadoop MapReduce) a FlowNode can by the Map or Reduce side of a job (where a job is a FlowStep).
In a DAG model (like Apache Tez), a FlowNode is a 'vertex', and the 'DAG' is a FlowStep.
com.catify.processengine.core.data.model.entities.FlowNode
The FlowNode is equivalent to the flow node in bpmn. This is its database representation. All inherited flow nodes (like Events, Tasks etc.) are saved in the database as FlowNodes. The actual implementation that this node represents is stored in the field {@link nodeType}. A FlowNode has an incoming relationship from its process and outgoing {@link HasInstance} relationships to its{@link FlowNodeInstances}.

Level 2 of the database process representation. @author christopher köster
javax.faces.flow.FlowNode
@since 2.2
org.activiti.bpmn.model.FlowNode
@author Tijs Rademakers
org.apache.cocoon.components.treeprocessor.sitemap.FlowNode
Handler for <map:flow> element in the sitemap. @author Ovidiu Predescu @since September 13, 2002 @version CVS $Id: FlowNode.java,v 1.2 2003/03/16 17:49:13 vgritsenko Exp $
org.camunda.bpm.model.bpmn.instance.FlowNode
The BPMN flowNode element @author Sebastian Menski
org.eclipse.bpmn2.FlowNode
A representation of the model object 'Flow Node'.
The following features are supported:
- {@link org.eclipse.bpmn2.FlowNode#getIncoming Incoming}
- {@link org.eclipse.bpmn2.FlowNode#getLanes Lanes}
- {@link org.eclipse.bpmn2.FlowNode#getOutgoing Outgoing}
@see org.eclipse.bpmn2.Bpmn2Package#getFlowNode() @model abstract="true"extendedMetaData="name='tFlowNode' kind='elementOnly'" @generated
org.jenkinsci.plugins.workflow.graph.FlowNode
One node in a flow graph.
org.woped.qualanalysis.structure.components.FlowNode
@authors Bernhard von Hasseln, Matthias Mruzek and Markus Noeltner
This class represents an element in a LowLevelNet. It is derived from a petri net node. There are always 2 flow nodes for 1 petri net node (first and second). FlowArcs are used to connect FlowNodes among themselves.

Examples of javax.faces.flow.FlowNode

        if (null == flowHandler) {
            return null;
        }
        Flow currentFlow = flowHandler.getCurrentFlow(context);
        if (null != currentFlow) {
            FlowNode node = currentFlow.getNode(outcome);
            if (node instanceof MethodCallNode) {
                MethodCallNode methodCallNode = (MethodCallNode) node;
                MethodExpression me = methodCallNode.getMethodExpression();
                if (null != me) {
                    List<Parameter> paramList= methodCallNode.getParameters();

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Examples of javax.faces.flow.FlowNode

        }
        Flow currentFlow = flowHandler.getCurrentFlow(context);
        Flow newFlow = null;
        FlowCallNode facesFlowCallNode = null;
        if (null != currentFlow) {
            FlowNode node = currentFlow.getNode(outcome);
            if (node instanceof FlowCallNode) {
                facesFlowCallNode = (FlowCallNode) node;
                String flowId = facesFlowCallNode.getCalledFlowId(context);
                String flowDocumentId = facesFlowCallNode.getCalledFlowDocumentId(context);

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Examples of javax.faces.flow.FlowNode

        if (null == flowHandler) {
            return null;
        }
        Flow currentFlow = flowHandler.getCurrentFlow(context);
        if (null != currentFlow) {
            FlowNode node = currentFlow.getNode(outcome);
            if (null != node) {
                if (node instanceof ViewNode) {
                    result = synthesizeCaseStruct(context, currentFlow, fromAction, outcome);
                }
            }

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Examples of javax.faces.flow.FlowNode

    // <editor-fold defaultstate="collapsed" desc="Graph navigation">       
    
    @Override
    public FlowNode getNode(String nodeId) {
        List<ViewNode> myViews = getViews();
        FlowNode result = null;
        
        if (null != myViews) {
            for (ViewNode cur : myViews) {
                if (nodeId.equals(cur.getId())) {
                    result = cur;

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Examples of org.activiti.bpmn.model.FlowNode

    
    flowElementNode.put(EDITOR_SHAPE_PROPERTIES, propertiesNode);
    ArrayNode outgoingArrayNode = objectMapper.createArrayNode();
    
    if (flowElement instanceof FlowNode) {
      FlowNode flowNode = (FlowNode) flowElement;
      for (SequenceFlow sequenceFlow : flowNode.getOutgoingFlows()) {
        outgoingArrayNode.add(BpmnJsonConverterUtil.createResourceNode(sequenceFlow.getId()));
      }
    }
    
    if (flowElement instanceof Activity) {

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Examples of org.activiti.bpmn.model.FlowNode

  
  private void processFlowElements(Collection<FlowElement> flowElementList, BaseElement parentScope) {
    for (FlowElement flowElement : flowElementList) {
      if (flowElement instanceof SequenceFlow) {
        SequenceFlow sequenceFlow = (SequenceFlow) flowElement;
        FlowNode sourceNode = getFlowNodeFromScope(sequenceFlow.getSourceRef(), parentScope);
        if (sourceNode != null) {
          sourceNode.getOutgoingFlows().add(sequenceFlow);
        }
        FlowNode targetNode = getFlowNodeFromScope(sequenceFlow.getTargetRef(), parentScope);
        if (targetNode != null) {
          targetNode.getIncomingFlows().add(sequenceFlow);
        }
      } else if (flowElement instanceof BoundaryEvent) {
        BoundaryEvent boundaryEvent = (BoundaryEvent) flowElement;
        FlowElement attachedToElement = getFlowNodeFromScope(boundaryEvent.getAttachedToRefId(), parentScope);
        if(attachedToElement != null) {

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Examples of org.activiti.bpmn.model.FlowNode

      }
    }
  }
  
  private FlowNode getFlowNodeFromScope(String elementId, BaseElement scope) {
    FlowNode flowNode = null;
    if (StringUtils.isNotEmpty(elementId)) {
      if (scope instanceof Process) {
        flowNode = (FlowNode) ((Process) scope).getFlowElement(elementId);
      } else if (scope instanceof SubProcess) {
        flowNode = (FlowNode) ((SubProcess) scope).getFlowElement(elementId);

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Examples of org.apache.cocoon.components.treeprocessor.sitemap.FlowNode

                if (getLogger().isDebugEnabled()) {
                    getLogger().debug("ConcreteTreeProcessor ready");
                }


                // Get the actual interpreter
                FlowNode flowNode = (FlowNode)treeBuilder.getRegisteredNode("flow");
                if ( flowNode != null ) {
                    final Interpreter interpreter = flowNode.getInterpreter();
                    newProcessor.setAttribute(Interpreter.ROLE, interpreter);
                }
                
            } finally {
                this.manager.release(treeBuilder);

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Examples of org.camunda.bpm.model.bpmn.instance.FlowNode

  public SubProcessBuilder subProcess(String id) {
    return createTarget(SubProcess.class, id).builder();
  }


  public Gateway findLastGateway() {
    FlowNode lastGateway = element;
    while (true) {
      try {
        lastGateway = lastGateway.getPreviousNodes().singleResult();
        if (lastGateway instanceof Gateway) {
          return (Gateway) lastGateway;
        }
      }
      catch(BpmnModelException e) {
        throw new BpmnModelException("Unable to determine an unique previous gateway of " + lastGateway.getId(), e);
      }
    }
  }

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Examples of org.camunda.bpm.model.bpmn.instance.FlowNode

    }
    else if (!(target instanceof FlowNode)) {
      throw new BpmnModelException("Unable to connect " + element.getId() + " to element " + identifier + " cause its not a flow node.");
    }
    else {
      FlowNode targetNode = (FlowNode) target;
      connectTarget(targetNode);
      return targetNode.builder();
    }
  }

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