public MessageComponent getElementAt(int index) {
MessageElement retElem = elem.getElementAt(index);
return HL7Utilities.getMessageComponent(retElem);
}
public MessageComponent getElementAt(String path) {
MessageElement retElem = elem.getElementAt(path);
return HL7Utilities.getMessageComponent(retElem);
}
public MessageComponent getParent() {
MessageElement parentElem = elem.getParent();
return HL7Utilities.getMessageComponent(parentElem);
}
