/**
* Obtains the name of all the furniture models available for a certain type of furniture, within
* the active catalog
*
* @param furnitureTypeName The type of furniture whose models we want
* @return A collection of strings containing all the names of the particular models of
* 'furnitureTypeName'
*/
public Collection<String> getFurnitureModelNames(String furnitureTypeName) {
Collection<FurnitureModel> fmodels = getFurnitureModels(furnitureTypeName);
Collection<String> furnitureNames = new ArrayList();
for (FurnitureModel fm : fmodels) {
furnitureNames.add(fm.getName());
}
return furnitureNames;
}
/** Obtains a particular model as such. Used internally */
private FurnitureModel getModel(String furnitureTypeName, String name) {
// If the model is chached, we return it
if (cached_fm != null
&& cached_fm.getType().equals(furnitureTypeName)
&& cached_fm.getName().equals(name)) ;
// Else, we find it and cache it!
else {
boolean wasFound = false;
for (FurnitureModel fm : getFurnitureModels(furnitureTypeName))
if (fm.getName().equals(name)) {
cached_fm = fm;
wasFound = true;
break;
}
if (!wasFound) throw new ElementNotFoundBusinessException(null);
}
return cached_fm;
}