StandardEntityFactory.java

package rescuecore2.standard.entities;

import rescuecore2.registry.AbstractEntityFactory;
import rescuecore2.worldmodel.EntityID;

/**
   EntityFactory that builds standard Robocup Standard objects.
 */
public final class StandardEntityFactory extends AbstractEntityFactory<StandardEntityURN> {
    /**
       Singleton class. Use this instance to do stuff.
     */
    public static final StandardEntityFactory INSTANCE = new StandardEntityFactory();

    /**
       Singleton class: private constructor.
     */
    private StandardEntityFactory() {
        super(StandardEntityURN.class);
    }

    @Override
    public StandardEntity makeEntity(StandardEntityURN urn, EntityID id) {
        switch (urn) {
        case WORLD:
            return new World(id);
        case ROAD:
            return new Road(id);
        case BUILDING:
            return new Building(id);
        case BLOCKADE:
            return new Blockade(id);
        case REFUGE:
            return new Refuge(id);
        case FIRE_STATION:
            return new FireStation(id);
        case AMBULANCE_CENTRE:
            return new AmbulanceCentre(id);
        case POLICE_OFFICE:
            return new PoliceOffice(id);
        case CIVILIAN:
            return new Civilian(id);
        case FIRE_BRIGADE:
            return new FireBrigade(id);
        case AMBULANCE_TEAM:
            return new AmbulanceTeam(id);
        case POLICE_FORCE:
            return new PoliceForce(id);
        default:
            throw new IllegalArgumentException("Unrecognised entity urn: " + urn);
        }
    }
}