262 lines
8.2 KiB
Java
262 lines
8.2 KiB
Java
package net.ME1312.SubServers.Client.Bukkit.Network.API;
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import net.ME1312.Galaxi.Library.Callback.Callback;
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import net.ME1312.Galaxi.Library.Map.ObjectMap;
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import net.ME1312.Galaxi.Library.Container.NamedContainer;
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import net.ME1312.Galaxi.Library.Util;
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import net.ME1312.SubData.Client.DataSender;
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import net.ME1312.SubData.Client.Library.ForwardedDataSender;
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import net.ME1312.SubData.Client.SubDataClient;
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import net.ME1312.SubData.Client.SubDataSender;
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import net.ME1312.SubServers.Client.Bukkit.Network.Packet.PacketDownloadPlayerInfo;
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import net.ME1312.SubServers.Client.Bukkit.Network.Packet.PacketDownloadServerInfo;
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import net.ME1312.SubServers.Client.Bukkit.SubAPI;
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import org.bukkit.permissions.Permissible;
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import java.lang.reflect.InvocationTargetException;
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import java.net.InetSocketAddress;
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import java.util.*;
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public class Server {
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ObjectMap<String> raw;
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private List<RemotePlayer> players = null;
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long timestamp;
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/**
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* Create an API representation of a Server
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*
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* @param raw Raw representation of the Server
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*/
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public Server(ObjectMap<String> raw) {
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load(raw);
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}
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@Override
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public boolean equals(Object obj) {
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return obj instanceof Server && getSignature().equals(((Server) obj).getSignature());
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}
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void load(ObjectMap<String> raw) {
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this.raw = raw;
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this.players = null;
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this.timestamp = Calendar.getInstance().getTime().getTime();
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}
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/**
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* Download a new copy of the data from SubData
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*/
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public void refresh() {
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String name = getName();
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((SubDataClient) SubAPI.getInstance().getSubDataNetwork()[0]).sendPacket(new PacketDownloadServerInfo(Collections.singletonList(name), data -> load(data.getMap(name))));
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}
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/**
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* Gets the SubData Client Channel IDs
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*
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* @return SubData Client Channel ID Array
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*/
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@SuppressWarnings("unchecked")
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public DataSender[] getSubData() {
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ObjectMap<Integer> subdata = new ObjectMap<Integer>((Map<Integer, ?>) raw.getObject("subdata"));
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LinkedList<Integer> keys = new LinkedList<Integer>(subdata.getKeys());
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LinkedList<SubDataSender> channels = new LinkedList<SubDataSender>();
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Collections.sort(keys);
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for (Integer channel : keys) channels.add((subdata.isNull(channel))?null:new ForwardedDataSender((SubDataClient) SubAPI.getInstance().getSubDataNetwork()[0], subdata.getUUID(channel)));
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return channels.toArray(new SubDataSender[0]);
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}
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/**
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* Determine if an <i>object</i> can perform some action on this server using possible permissions
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*
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* @param object Object to check against
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* @param permissions Permissions to check (use <b>%</b> as a placeholder for the server name)
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* @return Permission Check Result
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*/
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public boolean permits(Permissible object, String... permissions) {
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if (Util.isNull(object)) throw new NullPointerException();
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boolean permitted = false;
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for (int p = 0; !permitted && p < permissions.length; p++) {
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String perm = permissions[p];
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if (perm != null) {
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// Check all servers & individual servers permission
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permitted = object.hasPermission(perm.replace("%", "*"))
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|| object.hasPermission(perm.replace("%", this.getName().toLowerCase()));
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// Check all hosts & individual hosts permission
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if (this instanceof SubServer) {
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permitted = permitted || object.hasPermission(perm.replace("%", "::*"))
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|| object.hasPermission(perm.replace("%", "::" + ((SubServer) this).getHost().toLowerCase()));
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}
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// Check all groups & individual groups permission
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List<String> groups = this.getGroups();
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if (groups.size() > 0) {
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permitted = permitted || object.hasPermission(perm.replace("%", ":*"));
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for (int g = 0; !permitted && g < groups.size(); g++) {
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permitted = object.hasPermission(perm.replace("%", ":" + groups.get(g).toLowerCase()));
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}
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}
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}
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}
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return permitted;
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}
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/**
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* Get the Name of this Server
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*
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* @return Server Name
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*/
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public String getName() {
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return raw.getRawString("name");
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}
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/**
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* Get the Display Name of this Server
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*
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* @return Display Name
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*/
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public String getDisplayName() {
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return raw.getRawString("display");
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}
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/**
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* Get the Address of this Server
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*
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* @return Server Address
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*/
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public InetSocketAddress getAddress() {
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return new InetSocketAddress(raw.getRawString("address").split(":")[0], Integer.parseInt(raw.getRawString("address").split(":")[1]));
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}
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/**
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* Get this Server's Groups
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*
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* @return Group names
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*/
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public List<String> getGroups() {
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return new LinkedList<String>(raw.getRawStringList("group"));
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}
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/**
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* Get players on this server across all known proxies
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*
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* @return Remote Player Collection
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*/
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public Collection<NamedContainer<String, UUID>> getGlobalPlayers() {
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List<NamedContainer<String, UUID>> players = new ArrayList<NamedContainer<String, UUID>>();
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for (String id : raw.getMap("players").getKeys()) {
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players.add(new NamedContainer<String, UUID>(raw.getMap("players").getRawString(id), UUID.fromString(id)));
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}
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return players;
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}
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/**
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* Get players on this server across all known proxies
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*
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* @param callback Remote Player Collection
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*/
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public void getGlobalPlayers(Callback<Collection<RemotePlayer>> callback) {
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if (Util.isNull(callback)) throw new NullPointerException();
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StackTraceElement[] origin = new Exception().getStackTrace();
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Runnable run = () -> {
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try {
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callback.run(players);
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} catch (Throwable e) {
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Throwable ew = new InvocationTargetException(e);
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ew.setStackTrace(origin);
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ew.printStackTrace();
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}
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};
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if (players == null) {
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LinkedList<UUID> ids = new LinkedList<UUID>();
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for (String id : raw.getMap("players").getKeys()) ids.add(UUID.fromString(id));
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((SubDataClient) SubAPI.getInstance().getSubDataNetwork()[0]).sendPacket(new PacketDownloadPlayerInfo(ids, data -> {
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LinkedList<RemotePlayer> players = new LinkedList<RemotePlayer>();
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for (String player : data.getKeys()) {
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players.add(new RemotePlayer(data.getMap(player)));
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}
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this.players = players;
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run.run();
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}));
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} else {
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run.run();
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}
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}
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/**
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* If the server is hidden from players
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*
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* @return Hidden Status
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*/
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public boolean isHidden() {
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return raw.getBoolean("hidden");
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}
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/**
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* Gets the MOTD of the Server
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*
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* @return Server MOTD
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*/
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public String getMotd() {
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return raw.getRawString("motd");
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}
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/**
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* Gets if the Server is Restricted
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*
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* @return Restricted Status
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*/
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public boolean isRestricted() {
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return raw.getBoolean("restricted");
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}
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/**
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* Get a copy of the current whitelist
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*
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* @return Player Whitelist
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*/
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public Collection<UUID> getWhitelist() {
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return raw.getUUIDList("whitelist");
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}
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/**
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* See if a player is whitelisted
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*
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* @param player Player to check
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* @return Whitelisted Status
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*/
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public boolean isWhitelisted(UUID player) {
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return getWhitelist().contains(player);
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}
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/**
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* Get the Signature of this Object
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*
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* @return Object Signature
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*/
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public String getSignature() {
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return raw.getRawString("signature");
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}
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/**
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* Get the Timestamp for when the data was last refreshed
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*
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* @return Data Timestamp
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*/
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public long getTimestamp() {
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return timestamp;
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}
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/**
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* Get the raw representation of the Server
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*
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* @return Raw Server
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*/
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public ObjectMap<String> getRaw() {
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return raw.clone();
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}
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}
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