JsonTreeNode parentNode = getParentNode();
if (parentNode == null) {
return false;
}
Enumeration children = parentNode.children();
while(children.hasMoreElements()) {
JsonTreeNode childNode = (JsonTreeNode) children.nextElement();
MongoNodeDescriptor descriptor = childNode.getDescriptor();
if(descriptor instanceof MongoKeyValueDescriptor) {
MongoKeyValueDescriptor keyValueDescriptor = (MongoKeyValueDescriptor) descriptor;