Try to fix compatibility with SimpleChat and other prefix/suffer plugins

src/main/java/ru/simsonic/rscPermissions/Bukkit/BukkitDatabaseFetcher.java

@@ -73,8 +73,7 @@ public class BukkitDatabaseFetcher extends RestartableThread
 								+ "Database has been fetched in " + queryTime + " milliseconds."));
 					}
 				});
-		}
-		else
+		} else
 			BukkitPluginMain.consoleLog.warning("[rscp] Cannot load data from database.");
 	}
 }

src/main/java/ru/simsonic/rscPermissions/Bukkit/BukkitPermissionManager.java

@@ -170,6 +170,16 @@ public class BukkitPermissionManager extends RestartableThread
 		resolutions.put(player.toString(), result);
 		return result;
 	}
+	public synchronized void forgetOfflinePlayer(OfflinePlayer offline)
+	{
+		for(String id : getOfflinePlayerIdentifiers(offline))
+			resolutions.remove(id);
+	}
+	public synchronized void forgetPlayer(Player player)
+	{
+		for(String id : getPlayerIdentifiers(player))
+			resolutions.remove(id);
+	}
 	private static String[] getOfflinePlayerIdentifiers(OfflinePlayer offline)
 	{
 		final ArrayList<String> result = new ArrayList<>();

src/main/java/ru/simsonic/rscPermissions/Bukkit/VaultPermission.java

@@ -145,25 +145,25 @@ public final class VaultPermission extends net.milkbowl.vault.permission.Permiss
 		throw new UnsupportedOperationException("This method is unsupported by rscPermissions.");
 	}
 	@Override
-	public boolean playerAddTransient(String worldName, OfflinePlayer player, String permission)
+	public boolean playerAddTransient(String world, OfflinePlayer player, String permission)
 	{
 		bridge.printDebugStackTrace();
 		throw new UnsupportedOperationException("This method is unsupported by rscPermissions.");
 	}
 	@Override
-	public boolean playerAddTransient(String worldName, Player player, String permission)
+	public boolean playerAddTransient(String world, Player player, String permission)
 	{
 		bridge.printDebugStackTrace();
 		throw new UnsupportedOperationException("This method is unsupported by rscPermissions.");
 	}
 	@Override
-	public boolean playerRemoveTransient(String worldName, OfflinePlayer player, String permission)
+	public boolean playerRemoveTransient(String world, OfflinePlayer player, String permission)
 	{
 		bridge.printDebugStackTrace();
 		throw new UnsupportedOperationException("This method is unsupported by rscPermissions.");
 	}
 	@Override
-	public boolean playerRemoveTransient(String worldName, Player player, String permission)
+	public boolean playerRemoveTransient(String world, Player player, String permission)
 	{
 		bridge.printDebugStackTrace();
 		throw new UnsupportedOperationException("This method is unsupported by rscPermissions.");

src/main/java/ru/simsonic/rscPermissions/Engine/Backends/BackendDatabase.java

@@ -22,6 +22,10 @@ public class BackendDatabase extends ConnectionMySQL
 	{
 		return super.connect() && executeUpdateT("Deployment");
 	}
+	public synchronized void insertExampleRows()
+	{
+		executeUpdateT("ExampleContents");
+	}
 	public synchronized DatabaseContents retrieveContents()
 	{
 		executeUpdateT("Cleanup");
@@ -104,10 +108,6 @@ public class BackendDatabase extends ConnectionMySQL
 		}
 		return result.toArray(new RowInheritance[result.size()]);
 	}
-	public synchronized void insertExampleRows()
-	{
-		executeUpdateT("Insert_example_rows_v1");
-	}
 	public synchronized void updateEntityText(String entity, boolean entity_type, String text, boolean isPrefix)
 	{
 		if("".equals(entity))
@@ -120,10 +120,34 @@ public class BackendDatabase extends ConnectionMySQL
 		setupQueryTemplate("{TEXT}", (text != null) ? "'" + text + "'" : "NULL");
 		executeUpdateT("Update_entity_text");
 	}
-	public synchronized void addUserParentGroup(String user, String newGroup)
+	public synchronized void LockTables()
+	{
+		executeUpdate("LOCK TABLES `{DATABASE}`.`{PREFIX}entities`, `{DATABASE}`.`{PREFIX}permissions`, `{DATABASE}`.`{PREFIX}inheritance`;");
+	}
+	public synchronized void UnlockTables()
+	{
+		executeUpdate("UNLOCK TABLES;");
+	}
+	public synchronized void transactionStart()
+	{
+		executeUpdate("BEGIN TRANSACTION;");
+	}
+	public synchronized void transactionCommit()
+	{
+		executeUpdate("COMMIT;");
+	}
+	public synchronized void transactionCancel()
+	{
+		executeUpdate("ROLLBACK;");
+	}
+	public synchronized void modifyDatabase()
 	{
-		setupQueryTemplate("{USER}", user);
-		setupQueryTemplate("{PARENT}", newGroup);
-		executeUpdate("INSERT INTO `{DATABASE}`.`{PREFIX}inheritance` (`entity`, `parent`, `inheritance_type`) VALUES ('{USER}', '{PARENT}', b'1');");
+		LockTables();
+		// FETCH ALL DATA
+		transactionStart();
+		// MAKE MODIFICATIONS
+		transactionCommit();
+		UnlockTables();
+		// FETCH ALL DATA AGAIN
 	}
 }

src/main/java/ru/simsonic/rscPermissions/Engine/ResolutionResult.java

@@ -9,8 +9,8 @@ import ru.simsonic.rscUtilityLibrary.TextProcessing.GenericChatCodes;
 
 public class ResolutionResult
 {
-	public String prefix;
-	public String suffix;
+	public String prefix = "";
+	public String suffix = "";
 	public Map<String, Boolean> permissions;
 	protected Set<String> groups;
 	public boolean hasPermission(String permission)

src/main/resources/sqlt/ExampleContents.sqlt

@@ -0,0 +1,45 @@
+INSERT IGNORE INTO
+	`{DATABASE}`.`{PREFIX}entities`
+	(`entity`, `entity_type`, `prefix`, `suffix`)
+VALUES
+	('Default',        b'0', '§r', '§r'),
+	('Donators',       b'0', '§r§6[Premium]§e', '§r'),
+	('Builders',       b'0', '§r§5[Builder]§d', '§r'),
+	('Moderators',     b'0', '§r§b[Moderator]§6', '§r'),
+	('Administrators', b'0', '§r§c[Administrator]§6', '§r');
+
+INSERT IGNORE INTO
+	`{DATABASE}`.`{PREFIX}permissions`
+	(`entity`, `entity_type`, `destination`, `permission`)
+VALUES
+	('Administrators', b'0',  '',    '*'),
+	('Builders',       b'0',  '',    'worldedit.*'),
+	('Builders',       b'0',  '',    'rscp.maintenance.*'),
+	('Default',        b'0',  '',    'herochat.speak.*'),
+	('Default',        b'0', '@RPG', 'scavenger.level'),
+	('rpgLevelLow',    b'0', '@RPG', 'some.plugin.perm'),
+	('rpgLevelMedium', b'0', '@RPG', 'other.plugin.perm'),
+	('rpgLevelHigh',   b'0', '@RPG', 'third.plugin.superperm'),
+	('Donators',       b'0',  '',    'scavenger.scavenge');
+
+INSERT IGNORE INTO
+	`{DATABASE}`.`{PREFIX}inheritance`
+	(`entity`, `parent`, `inheritance_type`, `destination`, `expirience`)
+VALUES
+	('Moderators',  'Administrators', b'0', '',     0),
+	('Default',     'rpgLevelLow',    b'0', '@RPG', 10),
+	('Default',     'rpgLevelMedium', b'0', '@RPG', 100),
+	('Default',     'rpgLevelHigh',   b'0', '@RPG', 1000),
+	('rpgOutcasts', 'Default',        b'0', '@RPG', 0),
+	('rpgTramps',   'Default',        b'0', '@RPG', 0),
+	('rpgCitizens', 'rpgTramps',      b'0', '@RPG', 0),
+	('rpgElites',   'rpgCitizens',    b'0', '@RPG', 0),
+	('rpgHeads',    'rpgElites',      b'0', '@RPG', 0),
+	('testplayer',  'Donators',       b'1', '@RPG', 0);
+
+INSERT INTO
+	`{DATABASE}`.`{PREFIX}inheritance`
+	(`entity`, `parent`, `inheritance_type`, `destination`, `lifetime`)
+VALUES
+	('testplayer', 'rpgTramps',      b'1', '@RPG', NULL),
+	('testplayer', 'Donators1Month', b'1', '',     TIMESTAMPADD(MONTH, 1, NOW()));