public Facet removeComponent(int entity, Facet component) { Facet result = null; if (0 < entity && null != component && life.isActive()) { synchronized (linkLock) { result = entityComponentLinks.get(entity).remove(component.getClass()); } } return result; }
public Facet linkComponent(int entity, Facet component) { Facet result = null; if (0 < entity && null != component && life.isActive()) { // Validate synchronized (linkLock) { Map<Class<? extends Facet>, Facet> entityComponents = entityComponentLinks.get(entity); if (entityComponents == null) { entityComponents = new HashMap<>(16); entityComponentLinks.put(entity, entityComponents); } result = entityComponents.put(component.getClass(), component); } } return result; }