public T setNode(final int pos, final T newValue) {
final T oldValue = mProcessNodes.set(pos, newValue);
newValue.setOwnerModel(asM());
oldValue.setSuccessors(Collections.<Identifiable>emptySet());
oldValue.setPredecessors(Collections.<Identifiable>emptySet());
oldValue.setOwnerModel(null);
newValue.resolveRefs();
for (Identifiable pred : newValue.getPredecessors()) {
getNode(pred).addSuccessor(newValue);
}
for (Identifiable suc : newValue.getSuccessors()) {
getNode(suc).addPredecessor(newValue);
}
return oldValue;
}
public boolean addNode(T node) {
if (mProcessNodes.add(node)) {
node.setOwnerModel(this.asM());
return true;
}
return false;
}
