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Added BossBar#MAX_BOSSBAR count

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This commit is contained in:
Felix Cravic 2020-08-09 14:02:56 +02:00
parent c7411575ea
commit d3d06e907c
1 changed files with 8 additions and 6 deletions
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14
src/main/java/net/minestom/server/bossbar/BossBar.java
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@ -44,21 +44,23 @@ public class BossBar implements Viewable {
}
@Override
public boolean addViewer(Player player) {
public synchronized boolean addViewer(Player player) {
// Check already viewer
if (isViewer(player)) {
return false;
}
final boolean result = this.viewers.add(player);
if (result) {
addToPlayer(player);
// Check max boss bar count
if (getBossBars(player).size() >= MAX_BOSSBAR) {
return false;
}
// Add to the map
addPlayer(player);
return result;
return viewers.add(player);
}
@Override
public boolean removeViewer(Player player) {
public synchronized boolean removeViewer(Player player) {
// Check not viewer
final boolean result = this.viewers.remove(player);
if (result) {
removeToPlayer(player);