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Added top ten functionality. 

Still needs more testing, but works on mysql.
This commit is contained in:
tastybento 2017-10-24 16:24:43 -07:00
parent 393d4f7c83
commit dc416e9176
8 changed files with 298 additions and 142 deletions
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7
Level/locales/bsb_en_US.yml
View File

@ -12,4 +12,9 @@
island:
islandLevelIs: "Island level is"
requiredPointsToNextLevel: "[points] points required until the next level"
levelDeaths: "([number] deaths)"
levelDeaths: "([number] deaths)"
topten:
guiTitle: "Top Ten"
guiHeading: "[name]:[rank]"
islandLevel: "Level [level]"

45
Level/src/bskyblock/addin/level/Commands.java
View File

@ -22,7 +22,7 @@ public class Commands extends CalculateLevel {
}
private void setupCommands() {
BSkyBlock bSkyBlock = BSkyBlock.getPlugin();
// level command
bSkyBlock.addSubCommand(new ArgumentHandler("island") {
@Override
@ -32,17 +32,17 @@ public class Commands extends CalculateLevel {
@Override
public void execute(CommandSender sender, String[] args) {
plugin.getLogger().info("DEBUG: " + args);
//getLogger().info("DEBUG: " + args);
if (args.length > 0) {
// Asking for another player's level?
// Convert name to a UUID
// Convert name to a UUID
final UUID playerUUID = bSkyBlock.getPlayers().getUUID(args[0], true);
plugin.getLogger().info("DEBUG: console player info UUID = " + playerUUID);
//getLogger().info("DEBUG: console player info UUID = " + playerUUID);
if (playerUUID == null) {
Util.sendMessage(sender, ChatColor.RED + plugin.getLocale(sender).get("error.UnknownPlayer"));
sendMessage(sender, ChatColor.RED + getLocale(sender).get("error.UnknownPlayer"));
return;
} else {
Util.sendMessage(sender, ChatColor.GREEN + "Level is " + plugin.getIslandLevel(playerUUID));
sendMessage(sender, ChatColor.GREEN + "Level is " + plugin.getIslandLevel(playerUUID));
return;
}
}
@ -76,7 +76,36 @@ public class Commands extends CalculateLevel {
}
}.alias("level"));
// Admin command
// top command
bSkyBlock.addSubCommand(new ArgumentHandler("island") {
@Override
public CanUseResp canUse(CommandSender sender) {
if (sender instanceof Player) {
VaultHelper.hasPerm((Player)sender, Settings.PERMPREFIX + "island.topten");
return new CanUseResp(true);
}
return new CanUseResp(false);
}
@Override
public void execute(CommandSender sender, String[] args) {
plugin.getTopTen().topTenShow((Player)sender);
return;
}
@Override
public Set<String> tabComplete(CommandSender sender, String[] args) {
return null;
}
@Override
public String[] usage(CommandSender sender) {
return new String[]{"", "View top ten"};
}
}.alias("top"));
// Admin level command
bSkyBlock.addSubCommand(new ArgumentHandler("bsadmin") {
@Override
@ -91,7 +120,7 @@ public class Commands extends CalculateLevel {
} else {
// Convert name to a UUID
final UUID playerUUID = bSkyBlock.getPlayers().getUUID(args[0], true);
plugin.getLogger().info("DEBUG: console player info UUID = " + playerUUID);
//plugin.getLogger().info("DEBUG: console player info UUID = " + playerUUID);
if (playerUUID == null) {
Util.sendMessage(sender, ChatColor.RED + plugin.getLocale(sender).get("error.UnknownPlayer"));
return;

89
Level/src/bskyblock/addin/level/Level.java
View File

@ -3,6 +3,8 @@ package bskyblock.addin.level;
import java.beans.IntrospectionException;
import java.lang.reflect.InvocationTargetException;
import java.sql.SQLException;
import java.util.HashMap;
import java.util.Map.Entry;
import java.util.UUID;
import org.bukkit.command.CommandSender;
@ -17,50 +19,59 @@ import us.tastybento.bskyblock.config.BSBLocale;
import us.tastybento.bskyblock.database.BSBDatabase;
import us.tastybento.bskyblock.database.managers.AbstractDatabaseHandler;
/**
* Addin to BSkyBlock that enables island level scoring and top ten functionality
* @author tastybento
*
*/
public class Level extends JavaPlugin {
// The BSkyBlock plugin instance.
private BSkyBlock bSkyBlock;
// Level calc checker
BukkitTask checker = null;
// Locale manager for this plugin
private LocaleManager localeManager;
// Database handler for level data
private AbstractDatabaseHandler<Levels> handler;
// The BSkyBlock database object
private BSBDatabase database;
private Levels levelsCache;
// A cache of island levels. Island levels are not kept in memory unless required.
// The cache is saved when the server shuts down and the plugin is disabled.
// TODO: Save regularly to avoid crash issues.
private HashMap<UUID, Long> levelsCache;
// The Top Ten object
private TopTen topTen;
@SuppressWarnings("unchecked")
@Override
public void onEnable() {
// Load the plugin's config
new PluginConfig(this);
// Get the BSkyBlock plugin
// Get the BSkyBlock plugin. This will be available because this plugin depends on it in plugin.yml.
bSkyBlock = BSkyBlock.getPlugin();
// Check if it is enabled - it might be loaded, but not enabled.
if (!bSkyBlock.isEnabled()) {
this.setEnabled(false);
return;
}
// Set up database
// Get the BSkyBlock database
database = BSBDatabase.getDatabase();
// Set up the database handler to store and retrieve Island classes
// Note that these are saved by the BSkyBlock database
handler = (AbstractDatabaseHandler<Levels>) database.getHandler(bSkyBlock, Levels.class);
// Load the levels to a cache
levelsCache = new Levels();
try {
levelsCache = handler.loadObject("addon-levels");
if (levelsCache == null) {
levelsCache = new Levels();
}
} catch (InstantiationException | IllegalAccessException | IllegalArgumentException
| InvocationTargetException | SecurityException | ClassNotFoundException | IntrospectionException
| SQLException e) {
e.printStackTrace();
}
// Start the top ten
new TopTen(this);
// Initialize the cache
levelsCache = new HashMap<>();
// Start the top ten and register it for clicks
topTen = new TopTen(this);
getServer().getPluginManager().registerEvents(topTen, this);
// Local locales
localeManager = new LocaleManager(this);
// Register commands
@ -83,7 +94,12 @@ public class Level extends JavaPlugin {
public void save(boolean async){
Runnable save = () -> {
try {
handler.saveObject(levelsCache);
for (Entry<UUID, Long> en : levelsCache.entrySet()) {
Levels lv = new Levels();
lv.setLevel(en.getValue());
lv.setUniqueId(en.getKey().toString());
handler.saveObject(lv);
}
} catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException | SecurityException
| InstantiationException | NoSuchMethodException | IntrospectionException | SQLException e) {
// TODO Auto-generated catch block
@ -102,20 +118,39 @@ public class Level extends JavaPlugin {
* @param targetPlayer
* @return Level of player
*/
public Long getIslandLevel(UUID targetPlayer) {
public long getIslandLevel(UUID targetPlayer) {
//getLogger().info("DEBUG: getting island level for " + bSkyBlock.getPlayers().getName(targetPlayer));
return levelsCache.getLevel(targetPlayer);
if (levelsCache.containsKey(targetPlayer)) {
return levelsCache.get(targetPlayer);
}
// Get from database
Levels level;
try {
level = handler.loadObject(targetPlayer.toString());
if (level == null) {
// We do not know this player, set to zero
return 0;
}
levelsCache.put(targetPlayer, level.getLevel());
return level.getLevel();
} catch (InstantiationException | IllegalAccessException | IllegalArgumentException | InvocationTargetException
| SecurityException | ClassNotFoundException | IntrospectionException | SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return 0;
}
/**
* Save the player's level in the local cache
* Save the player's level
* @param targetPlayer
* @param level
*/
public void setIslandLevel(UUID targetPlayer, long level) {
//getLogger().info("DEBUG: set island level to " + level + " for " + bSkyBlock.getPlayers().getName(targetPlayer));
levelsCache.addLevel(targetPlayer, level);
save(true);
// Add to cache
levelsCache.put(targetPlayer, level);
topTen.topTenAddEntry(targetPlayer, level);
}
/**
@ -136,4 +171,12 @@ public class Level extends JavaPlugin {
return localeManager.getLocale(uuid);
}
public AbstractDatabaseHandler<Levels> getHandler() {
return handler;
}
public TopTen getTopTen() {
return topTen;
}
}

24
Level/src/bskyblock/addin/level/LevelCalcByChunk.java
View File

@ -178,7 +178,7 @@ public class LevelCalcByChunk {
plugin.getLogger().info("Block is outside protected area - z = " + (chunk.getZ() * 16 + z));
continue;
}
for (int y = 0; y < worldHeight; y++) {
int type = chunk.getBlockTypeId(x, y, z);
int data = chunk.getBlockData(x, y, z);
@ -359,7 +359,7 @@ public class LevelCalcByChunk {
reportLines.add(type.getElement().toString() + ": " + String.format("%,d",type.getCount()) + " blocks (max " + limit + explain);
}
reportLines.add("==================================");
reportLines.add("Blocks on island that are not in blockvalues.yml");
reportLines.add("Blocks on island that are not in config.yml");
reportLines.add("Total number = " + String.format("%,d",ncCount.size()));
//entriesSortedByCount = Multisets.copyHighestCountFirst(ncCount).entrySet();
entriesSortedByCount = ncCount.entrySet();
@ -393,13 +393,10 @@ public class LevelCalcByChunk {
if (DEBUG)
plugin.getLogger().info("DEBUG: updating player");
if (oldLevel != event.getLevel()) {
// Update player and team mates
plugin.setIslandLevel(targetPlayer, event.getLevel());
if (DEBUG)
plugin.getLogger().info("DEBUG: set island level, now trying to save player");
bSkyBlock.getPlayers().save(targetPlayer);
}
//if (oldLevel != event.getLevel()) {
// Update player and team mates
plugin.setIslandLevel(targetPlayer, event.getLevel());
//}
if (DEBUG)
plugin.getLogger().info("DEBUG: save player, now looking at team members");
// Update any team members too
@ -415,15 +412,6 @@ public class LevelCalcByChunk {
}
if (DEBUG) {
plugin.getLogger().info("DEBUG: finished team member saving");
plugin.getLogger().info("DEBUG: updating top ten");
}
if (bSkyBlock.getPlayers().inTeam(targetPlayer)) {
UUID leader = bSkyBlock.getIslands().getTeamLeader(targetPlayer);
if (leader != null) {
TopTen.topTenAddEntry(leader, event.getLevel());
}
} else {
TopTen.topTenAddEntry(targetPlayer, event.getLevel());
}
}

24
Level/src/bskyblock/addin/level/LevelPlugin.java
View File

@ -1,20 +1,36 @@
package bskyblock.addin.level;
import java.util.logging.Logger;
import org.bukkit.command.CommandSender;
import us.tastybento.bskyblock.BSkyBlock;
import us.tastybento.bskyblock.config.BSBLocale;
import us.tastybento.bskyblock.util.Util;
/**
* Makes code look nicer
* @author ben
*
*/
public class LevelPlugin {
protected Level plugin;
protected BSkyBlock bSkyBlock;
public abstract class LevelPlugin {
protected final Level plugin;
protected final BSkyBlock bSkyBlock;
public LevelPlugin(Level plugin) {
super();
this.plugin = plugin;
this.bSkyBlock = BSkyBlock.getPlugin();
}
public final Logger getLogger() {
return plugin.getLogger();
}
public final void sendMessage(CommandSender sender, String message) {
Util.sendMessage(sender, message);
}
public final BSBLocale getLocale(CommandSender sender) {
return plugin.getLocale(sender);
}
}

146
Level/src/bskyblock/addin/level/TopTen.java
View File

@ -17,9 +17,10 @@
package bskyblock.addin.level;
import java.io.File;
import java.beans.IntrospectionException;
import java.lang.reflect.InvocationTargetException;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
@ -30,7 +31,6 @@ import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.Material;
import org.bukkit.command.CommandSender;
import org.bukkit.configuration.file.YamlConfiguration;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
@ -43,8 +43,11 @@ import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.meta.SkullMeta;
import bskyblock.addin.level.config.Settings;
import bskyblock.addin.level.util.MapUtil;
import bskyblock.addin.level.database.object.Levels;
import bskyblock.addin.level.database.object.TopTenList;
import us.tastybento.bskyblock.BSkyBlock;
import us.tastybento.bskyblock.database.BSBDatabase;
import us.tastybento.bskyblock.database.managers.AbstractDatabaseHandler;
/**
* Handles all Top Ten List functions
@ -52,18 +55,27 @@ import us.tastybento.bskyblock.BSkyBlock;
* @author tastybento
*
*/
public class TopTen implements Listener{
private static Level plugin;
public class TopTen implements Listener {
private Level plugin;
// Top ten list of players
private static Map<UUID, Long> topTenList = new HashMap<UUID, Long>();
private static final int GUISIZE = 27; // Must be a multiple of 9
private static final int[] SLOTS = new int[] {4, 12, 14, 19, 20, 21, 22, 23, 24, 25};
private static final boolean DEBUG = false;
// Store this as a static because it's the same for everyone and saves memory cleanup
private static Inventory gui;
private TopTenList topTenList;
private final int GUISIZE = 27; // Must be a multiple of 9
private final int[] SLOTS = new int[] {4, 12, 14, 19, 20, 21, 22, 23, 24, 25};
private final boolean DEBUG = false;
// Store this as a because it's the same for everyone and saves memory cleanup
private Inventory gui;
private BSBDatabase database;
private AbstractDatabaseHandler<TopTenList> handler;
@SuppressWarnings("unchecked")
public TopTen(Level plugin) {
TopTen.plugin = plugin;
this.plugin = plugin;
// Set up database
database = BSBDatabase.getDatabase();
// Set up the database handler to store and retrieve the TopTenList class
// Note that these are saved in the BSkyBlock database
handler = (AbstractDatabaseHandler<TopTenList>) database.getHandler(BSkyBlock.getPlugin(), TopTenList.class);
topTenLoad();
}
/**
@ -72,15 +84,7 @@ public class TopTen implements Listener{
* @param ownerUUID
* @param l
*/
public static void topTenAddEntry(UUID ownerUUID, long l) {
// Special case for removals. If a level of zero is given the player
// needs to be removed from the list
if (l < 1) {
if (topTenList.containsKey(ownerUUID)) {
topTenList.remove(ownerUUID);
}
return;
}
public void topTenAddEntry(UUID ownerUUID, long l) {
// Try and see if the player is online
Player player = plugin.getServer().getPlayer(ownerUUID);
if (player != null) {
@ -90,8 +94,8 @@ public class TopTen implements Listener{
return;
}
}
topTenList.put(ownerUUID, l);
topTenList = MapUtil.sortByValue(topTenList);
topTenList.addLevel(ownerUUID, l);
topTenSave();
}
/**
@ -99,7 +103,7 @@ public class TopTen implements Listener{
*
* @param ownerUUID
*/
public static void topTenRemoveEntry(UUID ownerUUID) {
public void topTenRemoveEntry(UUID ownerUUID) {
topTenList.remove(ownerUUID);
}
@ -107,7 +111,7 @@ public class TopTen implements Listener{
* Generates a sorted map of islands for the Top Ten list from all player
* files
*/
public static void topTenCreate() {
public void topTenCreate() {
topTenCreate(null);
}
@ -117,44 +121,58 @@ public class TopTen implements Listener{
* Runs asynchronously from the main thread.
* @param sender
*/
public static void topTenCreate(final CommandSender sender) {
// TODO
public void topTenCreate(final CommandSender sender) {
// Obtain all the levels for each known player
AbstractDatabaseHandler<Levels> levelHandler = plugin.getHandler();
try {
long index = 0;
for (Levels lv : levelHandler.loadObjects()) {
if (index++ % 1000 == 0) {
plugin.getLogger().info("Processed " + index + " players for top ten");
}
// Convert to UUID
UUID playerUUID = UUID.fromString(lv.getUniqueId());
// Check if the player is an owner or team leader
if (BSkyBlock.getPlugin().getIslands().isOwner(playerUUID)) {
topTenList.addLevel(playerUUID, lv.getLevel());
}
}
} catch (InstantiationException | IllegalAccessException | IllegalArgumentException | InvocationTargetException
| SecurityException | ClassNotFoundException | IntrospectionException | SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
topTenSave();
}
public static void topTenSave() {
public void topTenSave() {
//plugin.getLogger().info("Saving top ten list");
if (topTenList == null) {
//plugin.getLogger().info("DEBUG: toptenlist = null!");
return;
}
plugin.getLogger().info("Saving top ten list");
// Make file
File topTenFile = new File(plugin.getDataFolder(), "topten.yml");
// Make configuration
YamlConfiguration config = new YamlConfiguration();
// Save config
int rank = 0;
for (Map.Entry<UUID, Long> m : topTenList.entrySet()) {
if (rank++ == 10) {
break;
}
config.set("topten." + m.getKey().toString(), m.getValue());
}
try {
config.save(topTenFile);
plugin.getLogger().info("Saved top ten list");
} catch (Exception e) {
plugin.getLogger().severe("Could not save top ten list!");
handler.saveObject(topTenList);
} catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException | SecurityException
| InstantiationException | NoSuchMethodException | IntrospectionException | SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
/**
* Loads the top ten from the file system topten.yml. If it does not exist
* then the top ten is created
* Loads the top ten from the database
*/
public static void topTenLoad() {
topTenList.clear();
// TODO
public void topTenLoad() {
try {
topTenList = handler.loadObject("topten");
if (topTenList == null) {
topTenList = new TopTenList();
}
} catch (InstantiationException | IllegalAccessException | IllegalArgumentException | InvocationTargetException
| SecurityException | ClassNotFoundException | IntrospectionException | SQLException e) {
e.printStackTrace();
}
}
/**
@ -164,23 +182,22 @@ public class TopTen implements Listener{
* - the requesting player
* @return - true if successful, false if no Top Ten list exists
*/
public static boolean topTenShow(final Player player) {
public boolean topTenShow(final Player player) {
if (DEBUG)
plugin.getLogger().info("DEBUG: new GUI display");
// New GUI display (shown by default)
if (topTenList == null) topTenCreate();
topTenList = MapUtil.sortByValue(topTenList);
// Create the top ten GUI if it does not exist
if (gui == null) {
gui = Bukkit.createInventory(null, GUISIZE, plugin.getLocale(player.getUniqueId()).get("topTenGuiTitle"));
gui = Bukkit.createInventory(null, GUISIZE, plugin.getLocale(player.getUniqueId()).get("topten.guiTitle"));
if (DEBUG)
plugin.getLogger().info("DEBUG: creating GUI for the first time");
}
// Reset
gui.clear();
int i = 1;
Iterator<Entry<UUID, Long>> it = topTenList.entrySet().iterator();
Iterator<Entry<UUID, Long>> it = topTenList.getTopTen().entrySet().iterator();
while (it.hasNext()) {
Map.Entry<UUID, Long> m = it.next();
UUID playerUUID = m.getKey();
@ -210,7 +227,7 @@ public class TopTen implements Listener{
return true;
}
static ItemStack getSkull(int rank, Long long1, UUID player){
ItemStack getSkull(int rank, Long long1, UUID player){
if (DEBUG)
plugin.getLogger().info("DEBUG: Getting the skull");
String playerName = BSkyBlock.getPlugin().getPlayers().getName(player);
@ -223,10 +240,10 @@ public class TopTen implements Listener{
if (playerName == null) return null;
SkullMeta meta = (SkullMeta) playerSkull.getItemMeta();
meta.setOwner(playerName);
meta.setDisplayName((plugin.getLocale(player).get("topTenGuiHeading").replace("[name]", BSkyBlock.getPlugin().getIslands().getIslandName(player))).replace("[rank]", String.valueOf(rank)));
meta.setDisplayName((plugin.getLocale(player).get("topten.guiHeading").replace("[name]", BSkyBlock.getPlugin().getIslands().getIslandName(player))).replace("[rank]", String.valueOf(rank)));
//meta.setDisplayName(ChatColor.YELLOW + "" + ChatColor.BOLD + "<!> " + ChatColor.YELLOW + "Island: " + ChatColor.GOLD + ChatColor.UNDERLINE + plugin.getGrid().getIslandName(player) + ChatColor.GRAY + " (#" + rank + ")");
List<String> lore = new ArrayList<String>();
lore.add(ChatColor.YELLOW + plugin.getLocale(player).get("levelislandLevel") + " " + long1);
lore.add(ChatColor.YELLOW + plugin.getLocale(player).get("topten.islandLevel").replace("[level]", String.valueOf(long1)));
if (BSkyBlock.getPlugin().getPlayers().inTeam(player)) {
List<String> memberList = new ArrayList<>();
for (UUID members : BSkyBlock.getPlugin().getIslands().getMembers(player)) {
@ -241,7 +258,7 @@ public class TopTen implements Listener{
return playerSkull;
}
static void remove(UUID owner) {
void remove(UUID owner) {
topTenList.remove(owner);
}
@ -254,7 +271,7 @@ public class TopTen implements Listener{
}
// The player that clicked the item
Player player = (Player) event.getWhoClicked();
if (!inventory.getTitle().equals(plugin.getLocale(player).get("topTenGuiTitle"))) {
if (!inventory.getTitle().equals(plugin.getLocale(player).get("topten.guiTitle"))) {
return;
}
event.setCancelled(true);
@ -275,11 +292,4 @@ public class TopTen implements Listener{
}
}
/**
* Get a sorted descending map of the top players
* @return the topTenList - may be more or less than ten
*/
public static Map<UUID, Long> getTopTenList() {
return topTenList;
}
}

28
Level/src/bskyblock/addin/level/database/object/Levels.java
View File

@ -1,40 +1,28 @@
package bskyblock.addin.level.database.object;
import java.util.HashMap;
import java.util.UUID;
import us.tastybento.bskyblock.database.objects.DataObject;
public class Levels extends DataObject {
private String uniqueId = "addon-levels";
private HashMap<UUID, Long> islandLevel = new HashMap<>();
private String uniqueId = "";
private long level = 0;
@Override
public String getUniqueId() {
return "addon-levels";
return uniqueId;
}
@Override
public void setUniqueId(String uniqueId) {
// do nothing
this.uniqueId = uniqueId;
}
public HashMap<UUID, Long> getIslandLevel() {
return islandLevel;
public long getLevel() {
return level;
}
public void setIslandLevel(HashMap<UUID, Long> islandLevel) {
this.islandLevel = islandLevel;
public void setLevel(long level) {
this.level = level;
}
public void addLevel(UUID uuid, Long level) {
this.islandLevel.put(uuid, level);
}
public Long getLevel(UUID uuid) {
if (islandLevel.containsKey(uuid))
return (long)islandLevel.get(uuid);
return 0L;
}
}

77
Level/src/bskyblock/addin/level/database/object/TopTenList.java Normal file
View File

@ -0,0 +1,77 @@
package bskyblock.addin.level.database.object;
import java.util.Comparator;
import java.util.HashMap;
import java.util.Map;
import java.util.UUID;
import java.util.stream.Collectors;
import us.tastybento.bskyblock.database.objects.DataObject;
/**
* This class stores and sorts the top ten.
* @author ben
*
*/
public class TopTenList extends DataObject {
private String uniqueId = "topten";
private HashMap<UUID, Long> topTen = new HashMap<>();
public HashMap<UUID, Long> getTopTen() {
return topTen;
}
public void setTopTen(HashMap<UUID, Long> topTen) {
this.topTen = topTen;
}
@Override
public String getUniqueId() {
return uniqueId;
}
@Override
public void setUniqueId(String uniqueId) {
this.uniqueId = uniqueId;
}
/**
* Add level for this island owner or team leader, sort the top ten and limit to ten entries
* @param uuid - UUID of owner or team leader
* @param level - island level
*/
public void addLevel(UUID uuid, Long level) {
this.topTen.put(uuid, level);
sortTopTen();
}
/**
* Get the level for this UUID, or zero if the UUID is not found
* @param uuid
* @return island level
*/
public long getLevel(UUID uuid) {
if (topTen.containsKey(uuid))
return topTen.get(uuid);
return 0L;
}
/**
* Removes ownerUUID from the top ten
* @param ownerUUID
*/
public void remove(UUID ownerUUID) {
this.topTen.remove(ownerUUID);
}
/**
* Sorts the top ten and limits it to 10 entries
*/
void sortTopTen() {
topTen = (HashMap<UUID, Long>) topTen.entrySet().stream()
.sorted(Map.Entry.comparingByKey(Comparator.reverseOrder()))
.limit(10)
.collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue));
}
}