protected ActorRelation () {
}
// ActorRelation subclasses constructor
- protected ActorRelation (Study from, User to) {
+ protected ActorRelation (final Study from, final User to) {
// ---------------------------------------------
super(from);
this.refer = to;
// --------------------
return refer;
}
- protected void setTo (Persistent to) {
+ @Override
+ public void setTo (final Persistent to) {
// ------------------------------------
refer = (User)to;
}