// called in Stored destructor
// removes the object from list. returns iterator to next valid object.
virtual void remove(Target * object)
{
// some STL versions of remove return void instead
// of returning iterator to next object. So we
// need to get it manually
onRemove(object); // raise onRemove event
generator->free(object->id());
object->localID=-1;
//idGenerator.freeID(object->id());
objects.erase(object->back);
}
bool remap(ID source,ID target) // change ID from source to target
{
// source->target
// target->new id
if(!contains(source))
return false; // remap failed
// find object
Objects::iterator it=objects.find(source);
// get pointer
Object *object=it->second;//objects[source];
// remove
objects.erase(it);
if(contains(target)) // if <target> is valid object -> remap it to new ID
remap(target,generator->generate(getTarget(objects[target])));
objects[target]=object;
// set new ID
object->localID=target;
object->back=objects.find(target);
return true;
}