adds a new friend request to the received ones . concode_field_sep ArrayList<Key<User>> friends concode_elem_sep ArrayList<Key<PactType>> usedPactTypes concode_elem_sep String password concode_elem_sep ArrayList<Key<PactRequest>> sentPactRequests concode_elem_sep String surname concode_elem_sep String name concode_elem_sep ArrayList<Key<PactRequest>> receivedPactRequests concode_elem_sep ArrayList<Key<FriendRequest>> receivedFriendRequests concode_elem_sep String email concode_elem_sep ArrayList<Key<FriendRequest>> sentFriendRequests concode_elem_sep ArrayList<Key<Pact>> pacts concode_field_sep void setName concode_elem_sep void addFriend concode_elem_sep ArrayList<PactType> getPactTypes concode_elem_sep String getName concode_elem_sep void deleteReceivedFriendRequest concode_elem_sep void sendFriendRequest concode_elem_sep void deleteSentFriendRequest concode_elem_sep void addPact concode_elem_sep ArrayList<FriendRequest> getPendingFriendRequests concode_elem_sep ArrayList<Pact> getPacts concode_elem_sep void sendPactRequest concode_elem_sep void receivePactRequest concode_elem_sep String getPassword concode_elem_sep ArrayList<PactRequest> getReceivedPactRequests concode_elem_sep void setSurname concode_elem_sep void addPactType concode_elem_sep void deleteReceivedPactRequest concode_elem_sep ArrayList<User> getFriends concode_elem_sep String getEmail concode_elem_sep boolean isFriendOf concode_elem_sep void deleteSentPactRequest concode_elem_sep void removePact concode_elem_sep String getSurname
void function ( final Key < FriendRequest > arg0 ) { receivedFriendRequests . add ( arg0 ) ; }