* Removes the nodes for the given list of project items from this model.
*/
public void removeIntegrationEntities(List<IntegrationEntity> items) {
List<KongaTreeNode> nodesToRemove = null;
for (Enumeration<KongaTreeNode> en = getRoot().depthFirstEnumeration(); en.hasMoreElements();) {
KongaTreeNode node = en.nextElement();
for (IntegrationEntity e : items) {
if (!isOfInterest(e)) {
continue;
}
if (node.getUserObject() == e) {
if (nodesToRemove == null) {
nodesToRemove = Lists.newArrayList();
}
nodesToRemove.add(node);
break;