} else if(node instanceof ChoiceNode){
return CHOICE_NODE_TYPE;
} else if(node instanceof OrderedLeafSetNode){
return ORDERED_LEAF_SET_NODE_TYPE;
} else if(node instanceof OrderedMapNode){
return ORDERED_MAP_NODE_TYPE;
} else if(node instanceof ChoiceNode){
return CHOICE_NODE_TYPE;
} else if(node instanceof OrderedLeafSetNode){
return ORDERED_LEAF_SET_NODE_TYPE;
} else if(node instanceof OrderedMapNode){
return ORDERED_MAP_NODE_TYPE;