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Improved OFFLINE_REDSTONE handling (and added javadoc)

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This commit is contained in:
Florian CUNY 2019-03-04 08:22:18 +01:00
parent c004c8e4a4
commit 2ae36e737f
2 changed files with 21 additions and 11 deletions
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28
src/main/java/world/bentobox/bentobox/listeners/flags/worldsettings/OfflineRedstoneListener.java
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@ -10,21 +10,27 @@ import org.bukkit.event.block.BlockRedstoneEvent;
import world.bentobox.bentobox.api.flags.FlagListener;
import world.bentobox.bentobox.lists.Flags;
/**
* Handles {@link Flags#OFFLINE_REDSTONE} flag.
* @author tastybento
*/
public class OfflineRedstoneListener extends FlagListener {
@EventHandler(priority = EventPriority.LOW, ignoreCancelled = true)
public void onBlockRedstone(BlockRedstoneEvent e) {
// If offline redstone is allowed then return
if (!Flags.OFFLINE_REDSTONE.isSetForWorld(e.getBlock().getWorld())) {
// Check if island exists and members are online
getIslands().getProtectedIslandAt(e.getBlock().getLocation()).ifPresent(i -> {
for (UUID uuid : i.getMemberSet()) {
if (Bukkit.getPlayer(uuid) != null) {
return;
}
}
e.setNewCurrent(0);
});
if (!getIWM().inWorld(e.getBlock().getWorld()) || Flags.OFFLINE_REDSTONE.isSetForWorld(e.getBlock().getWorld())) {
// Do not do anything if it is not in the right world or if it is disabled.
return;
}
// Check if island exists and members are online
getIslands().getProtectedIslandAt(e.getBlock().getLocation()).ifPresent(i -> {
for (UUID uuid : i.getMemberSet()) {
if (Bukkit.getPlayer(uuid) != null) {
return;
}
}
e.setNewCurrent(0);
});
}
}

4
src/main/java/world/bentobox/bentobox/lists/Flags.java
View File

@ -315,6 +315,10 @@ public final class Flags {
public static final Flag ISLAND_RESPAWN = new Flag.Builder("ISLAND_RESPAWN", Material.TORCH).type(Type.WORLD_SETTING)
.listener(new IslandRespawnListener()).defaultSetting(true).build();
/**
* If disabled, prevents redstone from operating on islands whose members are offline.
* @see OfflineRedstoneListener
*/
public static final Flag OFFLINE_REDSTONE = new Flag.Builder("OFFLINE_REDSTONE", Material.COMPARATOR).type(Type.WORLD_SETTING)
.listener(new OfflineRedstoneListener()).defaultSetting(true).build();