How to use

size

method

in

org.apollo.game.model.entity.MobRepository

/**
 * Registers the specified {@link Player}.
 *
 * @param player The Player.
 */
public void register(Player player) {
  String username = player.getUsername();
  playerRepository.add(player);
  players.put(NameUtil.encodeBase37(username), player);
  logger.finest("Registered player: " + player + " [count=" + playerRepository.size() + "]");
}

/**
 * Unregisters the specified player.
 *
 * @param player The player.
 */
public void unregister(final Player player) {
  Preconditions.checkNotNull(player, "Player may not be null.");
  players.remove(NameUtil.encodeBase37(player.getUsername()));
  Region region = regions.fromPosition(player.getPosition());
  region.removeEntity(player);
  playerRepository.remove(player);
  logger.finest("Unregistered player: " + player + " [count=" + playerRepository.size() + "]");
}

/**
 * Registers all of the {@link Npc}s in the {@link #queuedNpcs queue}.
 */
private void registerNpcs() {
  while (!queuedNpcs.isEmpty()) {
    Npc npc = queuedNpcs.poll();
    boolean success = npcRepository.add(npc);
    if (success) {
      Region region = regions.fromPosition(npc.getPosition());
      region.addEntity(npc);
      if (npc.hasBoundaries()) {
        npcMovement.addNpc(npc);
      }
    } else {
      logger.warning("Failed to register npc (capacity reached): [count=" + npcRepository.size() + "]");
    }
  }
}

@Override
public void synchronize(MobRepository<Player> players, MobRepository<Npc> npcs) {
  int playerCount = players.size();
  int npcCount = npcs.size();

/**
 * Tests {@link MobRepository#remove(Mob)}.
 */
@Test
public void remove() {
  MobRepository<Player> players = new MobRepository<>(CAPACITY);
  Player player = mock(Player.class);
  when(player.getIndex()).thenReturn(1);
  players.add(player);
  assertEquals(1, players.size());
  assertEquals(player, players.get(player.getIndex()));
  players.remove(player);
  assertEquals(0, players.size());
}

/**
 * Tests {@link MobRepository#add(Mob)}.
 */
@Test
public void add() {
  MobRepository<Player> players = new MobRepository<>(CAPACITY);
  Player player = mock(Player.class);
  when(player.getIndex()).thenReturn(1);
  players.add(player);
  assertEquals(1, players.size());
  assertEquals(player, players.get(player.getIndex()));
}