/**
* 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;
}
/**
* Replaces all the properties of a given furniture by new ones
*
* @param furnitureTypeName The type of furniture the model pertains to
* @param name The name of the furniture model we want to modify
* @param width A particular width
* @param depth A particular depth
* @param price The price the model costs
* @param color The color the model is painted in
* @param material The material the model is made from
* @param passiveOffsets An array of size 4 representing N,E,S,W offsets to the passive space
* around the model
*/
public void replace(
String furnitureTypeName,
String name,
int width,
int depth,
float price,
String color,
String material,
int[] passiveOffsets) {
FurnitureModel fm = getModel(furnitureTypeName, name);
fm.setSize(new Dimension(width, depth));
fm.setPrice(price);
fm.setPassiveSpace(
new SpaceAround(
passiveOffsets[0], passiveOffsets[1], passiveOffsets[2], passiveOffsets[3]));
fm.setMaterial(Material.getEnum(material));
fm.setColor(CoolColor.getEnum(color));
notify(new FMModifiedEvent(name, furnitureTypeName));
}