/**
* Adds the given {@link ParameterBag} to this {@link GroupedParameterizedElement}
*
* @param bag the {@link ParameterBag} to add
*/
public void addParameterBag(ParameterBag bag) {
if (this.parameterBagMap == null) {
this.parameterBagMap = new HashMap<>();
}
if (this.parameterBagMap.containsKey(bag.getId())) {
String msg = "A ParameterBag already exists with id {0} on {1}";
throw new StrolchException(MessageFormat.format(msg, bag.getId(), getLocator()));
}
this.parameterBagMap.put(bag.getId(), bag);
bag.setParent(this);
}
