@Override
public Iterable<Component> iterateComponents() {
if (exists()) {
return entityManager.iterateComponents(id);
}
return NullIterator.newInstance();
}
@Override
public <T extends Component> T addComponent(T component) {
if (exists()) {
return entityManager.addComponent(id, component);
}
return component;
}
@Override
public <T extends Component> T getComponent(Class<T> componentClass) {
if (exists()) {
return entityManager.getComponent(id, componentClass);
}
return null;
}
@Override
public boolean hasComponent(Class<? extends Component> component) {
return exists() && entityManager.hasComponent(id, component);
}
@Override
public void send(Event event) {
if (exists()) {
entityManager.getEventSystem().send(this, event);
}
}
@Override
public void destroy() {
if (exists()) {
entityManager.destroy(id);
}
}
@Override
public void saveComponent(Component component) {
if (exists()) {
entityManager.saveComponent(id, component);
}
}
@Override
public void removeComponent(Class<? extends Component> componentClass) {
if (exists()) {
entityManager.removeComponent(id, componentClass);
}
}
