How to use

ContextualizedT2Reference

in

net.sf.taverna.t2.reference

List<ContextualizedT2Reference> newSet = new ArrayList<ContextualizedT2Reference>();
for (ContextualizedT2Reference ci : workingSet) {
  T2ReferenceImpl ref = (T2ReferenceImpl) ci.getReference();
  switch (ref.getReferenceType()) {
  case IdentifiedList:
      for (T2Reference child : children) {
        newSet.add(new ContextualizedT2ReferenceImpl(child,
            addIndex(ci.getIndex(), position++)));
  case ErrorDocument:
    newSet.add(new ContextualizedT2ReferenceImpl(ref
        .getDeeperErrorReference(), addIndex(ci.getIndex(),
        0)));
    break;

List<ContextualizedT2Reference> newSet = new ArrayList<ContextualizedT2Reference>();
for (ContextualizedT2Reference ci : workingSet) {
  T2ReferenceImpl ref = (T2ReferenceImpl) ci.getReference();
  switch (ref.getReferenceType()) {
  case IdentifiedList:
      for (T2Reference child : children) {
        newSet.add(new ContextualizedT2ReferenceImpl(child,
            addIndex(ci.getIndex(), position++)));
  case ErrorDocument:
    newSet.add(new ContextualizedT2ReferenceImpl(ref
        .getDeeperErrorReference(), addIndex(ci.getIndex(),
        0)));
    break;

List<ContextualizedT2Reference> newSet = new ArrayList<ContextualizedT2Reference>();
for (ContextualizedT2Reference ci : workingSet) {
  T2ReferenceImpl ref = (T2ReferenceImpl) ci.getReference();
  switch (ref.getReferenceType()) {
  case IdentifiedList:
      for (T2Reference child : children) {
        newSet.add(new ContextualizedT2ReferenceImpl(child,
            addIndex(ci.getIndex(), position++)));
  case ErrorDocument:
    newSet.add(new ContextualizedT2ReferenceImpl(ref
        .getDeeperErrorReference(), addIndex(ci.getIndex(),
        0)));
    break;

while (ids.hasNext()) {
  ContextualizedT2Reference ci = ids.next();
  int[] indexArray = ci.getIndex();
  T2Reference childDataRef = ci.getReference();
  receiveData(portName, owningProcess, indexArray,
      childDataRef, e.getContext());

while (ids.hasNext()) {
  ContextualizedT2Reference ci = ids.next();
  int[] indexArray = ci.getIndex();
  T2Reference childDataRef = ci.getReference();
  receiveData(portName, owningProcess, indexArray,
      childDataRef, e.getContext());

public void pushToken(WorkflowDataToken dt, String owningProcess,
    int desiredDepth) {
  if (dt.getData().getDepth() == desiredDepth) {
    // System.out.println("** Job : "+dt.getData());
    pushData(getName(), owningProcess, dt.getIndex(), dt.getData(), dt
        .getContext());
  } else {
    ReferenceService rs = dt.getContext().getReferenceService();
    Iterator<ContextualizedT2Reference> children = rs.traverseFrom(dt
        .getData(), dt.getData().getDepth() - 1);
    while (children.hasNext()) {
      ContextualizedT2Reference ci = children.next();
      int[] newIndex = new int[dt.getIndex().length
          + ci.getIndex().length];
      int i = 0;
      for (int indx : dt.getIndex()) {
        newIndex[i++] = indx;
      }
      for (int indx : ci.getIndex()) {
        newIndex[i++] = indx;
      }
      pushToken(new WorkflowDataToken(owningProcess, newIndex, ci
          .getReference(), dt.getContext()), owningProcess,
          desiredDepth);
    }
    // System.out.println("** Completion : "+dt.getData());
    pushCompletion(getName(), owningProcess, dt.getIndex(), dt
        .getContext());
  }
}

public void pushToken(WorkflowDataToken dt, String owningProcess,
    int desiredDepth) {
  if (dt.getData().getDepth() == desiredDepth) {
    pushData(getName(), owningProcess, dt.getIndex(), dt.getData(), dt
        .getContext());
  } else {
    ReferenceService rs = dt.getContext().getReferenceService();
    Iterator<ContextualizedT2Reference> children = rs.traverseFrom(dt
        .getData(), dt.getData().getDepth() - 1);
    while (children.hasNext()) {
      ContextualizedT2Reference ci = children.next();
      int[] newIndex = new int[dt.getIndex().length
          + ci.getIndex().length];
      int i = 0;
      for (int indx : dt.getIndex()) {
        newIndex[i++] = indx;
      }
      for (int indx : ci.getIndex()) {
        newIndex[i++] = indx;
      }
      pushToken(new WorkflowDataToken(owningProcess, newIndex, ci
          .getReference(), dt.getContext()), owningProcess,
          desiredDepth);
    }
    pushCompletion(getName(), owningProcess, dt.getIndex(), dt
        .getContext());
  }
}