org.bukkit

Interface Server

All Superinterfaces:

PluginMessageRecipient

public interface Server
extends PluginMessageRecipient

Represents a server implementation.

Field Summary

Fields

Modifier and Type	Field and Description
static String	BROADCAST_CHANNEL_ADMINISTRATIVE Used for all administrative messages, such as an operator using a command.
static String	BROADCAST_CHANNEL_USERS Used for all announcement messages, such as informing users that a player has joined.

Method Summary

Methods

Modifier and Type	Method and Description
Player[]	_INVALID_getOnlinePlayers() Deprecated.
boolean	addRecipe(Recipe recipe) Adds a recipe to the crafting manager.
void	banIP(String address) Bans the specified address from the server.
int	broadcast(String message, String permission) Broadcasts the specified message to every user with the given permission name.
int	broadcastMessage(String message) Broadcast a message to all players.
void	clearRecipes() Clears the list of crafting recipes.
void	configureDbConfig(com.avaje.ebean.config.ServerConfig config) Populates a given ServerConfig with values attributes to this server.
Inventory	createInventory(InventoryHolder owner, int size) Creates an empty inventory of type InventoryType.CHEST with the specified size.
Inventory	createInventory(InventoryHolder owner, int size, String title) Creates an empty inventory of type InventoryType.CHEST with the specified size and title.
Inventory	createInventory(InventoryHolder owner, InventoryType type) Creates an empty inventory of the specified type.
Inventory	createInventory(InventoryHolder owner, InventoryType type, String title) Creates an empty inventory with the specified type and title.
MapView	createMap(World world) Create a new map with an automatically assigned ID.
World	createWorld(WorldCreator creator) Creates or loads a world with the given name using the specified options.
boolean	dispatchCommand(CommandSender sender, String commandLine) Dispatches a command on this server, and executes it if found.
boolean	getAllowEnd() Gets whether this server allows the End or not.
boolean	getAllowFlight() Gets whether this server allows flying or not.
boolean	getAllowNether() Gets whether this server allows the Nether or not.
int	getAmbientSpawnLimit() Gets user-specified limit for number of ambient mobs that can spawn in a chunk.
int	getAnimalSpawnLimit() Gets user-specified limit for number of animals that can spawn in a chunk.
BanList	getBanList(BanList.Type type) Gets a ban list for the supplied type.
Set<OfflinePlayer>	getBannedPlayers() Gets a set containing all banned players.
String	getBukkitVersion() Gets the Bukkit version that this server is running.
Map<String,String[]>	getCommandAliases() Gets a list of command aliases defined in the server properties.
long	getConnectionThrottle() Gets the value of the connection throttle setting.
ConsoleCommandSender	getConsoleSender() Gets a ConsoleCommandSender that may be used as an input source for this server.
GameMode	getDefaultGameMode() Gets the default GameMode for new players.
boolean	getGenerateStructures() Get generate-structures setting.
HelpMap	getHelpMap() Gets the HelpMap providing help topics for this server.
int	getIdleTimeout() Gets the idle kick timeout.
String	getIp() Get the IP that this server is bound to, or empty string if not specified.
Set<String>	getIPBans() Gets a set containing all current IPs that are banned.
ItemFactory	getItemFactory() Gets the instance of the item factory (for ItemMeta).
Logger	getLogger() Returns the primary logger associated with this server instance.
MapView	getMap(short id) Deprecated. Magic value
int	getMaxPlayers() Get the maximum amount of players which can login to this server.
Messenger	getMessenger() Gets the Messenger responsible for this server.
int	getMonsterSpawnLimit() Gets user-specified limit for number of monsters that can spawn in a chunk.
String	getMotd() Gets the message that is displayed on the server list.
String	getName() Gets the name of this server implementation.
OfflinePlayer	getOfflinePlayer(String name) Deprecated. Persistent storage of users should be by UUID as names are no longer unique past a single session.
OfflinePlayer	getOfflinePlayer(UUID id) Gets the player by the given UUID, regardless if they are offline or online.
OfflinePlayer[]	getOfflinePlayers() Gets every player that has ever played on this server.
boolean	getOnlineMode() Gets whether the Server is in online mode or not.
Collection<? extends Player>	getOnlinePlayers() Gets a view of all currently logged in players.
Set<OfflinePlayer>	getOperators() Gets a set containing all player operators.
Player	getPlayer(String name) Deprecated. Use getPlayer(UUID) as player names are no longer guaranteed to be unique
Player	getPlayer(UUID id) Gets the player with the given UUID.
Player	getPlayerExact(String name) Deprecated. Use getPlayer(UUID) as player names are no longer guaranteed to be unique
PluginCommand	getPluginCommand(String name) Gets a PluginCommand with the given name or alias.
PluginManager	getPluginManager() Gets the plugin manager for interfacing with plugins.
int	getPort() Get the game port that the server runs on.
List<Recipe>	getRecipesFor(ItemStack result) Get a list of all recipes for a given item.
BukkitScheduler	getScheduler() Gets the scheduler for managing scheduled events.
ScoreboardManager	getScoreboardManager() Gets the instance of the scoreboard manager.
CachedServerIcon	getServerIcon() Gets an instance of the server's default server-icon.
String	getServerId() Get an ID of this server.
String	getServerName() Get the name of this server.
ServicesManager	getServicesManager() Gets a services manager.
String	getShutdownMessage() Gets the default message that is displayed when the server is stopped.
int	getSpawnRadius() Gets the radius, in blocks, around each worlds spawn point to protect.
int	getTicksPerAnimalSpawns() Gets default ticks per animal spawns value.
int	getTicksPerMonsterSpawns() Gets the default ticks per monster spawns value.
UnsafeValues	getUnsafe() Deprecated.
String	getUpdateFolder() Gets the name of the update folder.
File	getUpdateFolderFile() Gets the update folder.
String	getVersion() Gets the version string of this server implementation.
int	getViewDistance() Get the view distance from this server.
Warning.WarningState	getWarningState() Gets the current warning state for the server.
int	getWaterAnimalSpawnLimit() Gets user-specified limit for number of water animals that can spawn in a chunk.
Set<OfflinePlayer>	getWhitelistedPlayers() Gets a list of whitelisted players.
World	getWorld(String name) Gets the world with the given name.
World	getWorld(UUID uid) Gets the world from the given Unique ID.
File	getWorldContainer() Gets the folder that contains all of the various Worlds.
List<World>	getWorlds() Gets a list of all worlds on this server.
String	getWorldType() Get world type (level-type setting) for default world.
boolean	hasWhitelist() Gets whether this server has a whitelist or not.
boolean	isHardcore() Gets whether the server is in hardcore mode or not.
boolean	isPrimaryThread() Checks the current thread against the expected primary thread for the server.
CachedServerIcon	loadServerIcon(BufferedImage image) Creates a cached server-icon for the specific image.
CachedServerIcon	loadServerIcon(File file) Loads an image from a file, and returns a cached image for the specific server-icon.
List<Player>	matchPlayer(String name) Deprecated. Use getPlayer(UUID) as player names are no longer guaranteed to be unique
Iterator<Recipe>	recipeIterator() Get an iterator through the list of crafting recipes.
void	reload() Reloads the server, refreshing settings and plugin information.
void	reloadWhitelist() Reloads the whitelist from disk.
void	resetRecipes() Resets the list of crafting recipes to the default.
void	savePlayers() Writes loaded players to disk.
void	setDefaultGameMode(GameMode mode) Sets the default GameMode for new players.
void	setIdleTimeout(int threshold) Set the idle kick timeout.
void	setSpawnRadius(int value) Sets the radius, in blocks, around each worlds spawn point to protect.
void	setWhitelist(boolean value) Sets if the server is whitelisted.
void	shutdown() Shutdowns the server, stopping everything.
void	unbanIP(String address) Unbans the specified address from the server.
boolean	unloadWorld(String name, boolean save) Unloads a world with the given name.
boolean	unloadWorld(World world, boolean save) Unloads the given world.
boolean	useExactLoginLocation() Gets whether to use vanilla (false) or exact behaviour (true).

Methods inherited from interface org.bukkit.plugin.messaging.PluginMessageRecipient

getListeningPluginChannels, sendPluginMessage

Field Detail

BROADCAST_CHANNEL_ADMINISTRATIVE

static final String BROADCAST_CHANNEL_ADMINISTRATIVE

Used for all administrative messages, such as an operator using a command.

For use in broadcast(java.lang.String, java.lang.String).

See Also:

Constant Field Values

BROADCAST_CHANNEL_USERS

static final String BROADCAST_CHANNEL_USERS

Used for all announcement messages, such as informing users that a player has joined.

For use in broadcast(java.lang.String, java.lang.String).

See Also:

Constant Field Values

Method Detail

getName

String getName()

Gets the name of this server implementation.

Returns:

name of this server implementation

getVersion

String getVersion()

Gets the version string of this server implementation.

Returns:

version of this server implementation

getBukkitVersion

String getBukkitVersion()

Gets the Bukkit version that this server is running.

Returns:

version of Bukkit

_INVALID_getOnlinePlayers

@Deprecated
Player[] _INVALID_getOnlinePlayers()

Deprecated.

Gets an array copy of all currently logged in players.

This method exists for legacy reasons to provide backwards compatibility. It will not exist at runtime and should not be used under any circumstances.

Returns:

an array of Players that are currently online

getOnlinePlayers

Collection<? extends Player> getOnlinePlayers()

Gets a view of all currently logged in players. This view is a reused object, making some operations like Collection.size() zero-allocation.

The collection is a view backed by the internal representation, such that, changes to the internal state of the server will be reflected immediately. However, the reuse of the returned collection (identity) is not strictly guaranteed for future or all implementations. Casting the collection, or relying on interface implementations (like Serializable or List), is deprecated.

Iteration behavior is undefined outside of self-contained main-thread uses. Normal and immediate iterator use without consequences that affect the collection are fully supported. The effects following (non-exhaustive) teleportation, death, and kicking are undefined. Any use of this collection from asynchronous threads is unsafe.

For safe consequential iteration or mimicking the old array behavior, using Collection.toArray(Object[]) is recommended. For making snapshots, ImmutableList.copyOf(Collection) is recommended.

Returns:

a view of currently online players.

getMaxPlayers

int getMaxPlayers()

Get the maximum amount of players which can login to this server.

Returns:

the amount of players this server allows

getPort

int getPort()

Get the game port that the server runs on.

Returns:

the port number of this server

getViewDistance

int getViewDistance()

Get the view distance from this server.

Returns:

the view distance from this server.

getIp

String getIp()

Get the IP that this server is bound to, or empty string if not specified.

Returns:

the IP string that this server is bound to, otherwise empty string

getServerName

String getServerName()

Get the name of this server.

Returns:

the name of this server

getServerId

String getServerId()

Get an ID of this server. The ID is a simple generally alphanumeric ID that can be used for uniquely identifying this server.

Returns:

the ID of this server

getWorldType

String getWorldType()

Get world type (level-type setting) for default world.

Returns:

the value of level-type (e.g. DEFAULT, FLAT, DEFAULT_1_1)

getGenerateStructures

boolean getGenerateStructures()

Get generate-structures setting.

Returns:

true if structure generation is enabled, false otherwise

getAllowEnd

boolean getAllowEnd()

Gets whether this server allows the End or not.

Returns:

whether this server allows the End or not

getAllowNether

boolean getAllowNether()

Gets whether this server allows the Nether or not.

Returns:

whether this server allows the Nether or not

hasWhitelist

boolean hasWhitelist()

Gets whether this server has a whitelist or not.

Returns:

whether this server has a whitelist or not

setWhitelist

void setWhitelist(boolean value)

Sets if the server is whitelisted.

Parameters:

value - true for whitelist on, false for off

getWhitelistedPlayers

Set<OfflinePlayer> getWhitelistedPlayers()

Gets a list of whitelisted players.

Returns:

a set containing all whitelisted players

reloadWhitelist

void reloadWhitelist()

Reloads the whitelist from disk.

broadcastMessage

int broadcastMessage(String message)

Broadcast a message to all players.

This is the same as calling broadcast(java.lang.String, java.lang.String) to BROADCAST_CHANNEL_USERS

Parameters:

message - the message

Returns:

the number of players

getUpdateFolder

String getUpdateFolder()

Gets the name of the update folder. The update folder is used to safely update plugins at the right moment on a plugin load.

The update folder name is relative to the plugins folder.

Returns:

the name of the update folder

getUpdateFolderFile

File getUpdateFolderFile()

Gets the update folder. The update folder is used to safely update plugins at the right moment on a plugin load.

Returns:

the update folder

getConnectionThrottle

long getConnectionThrottle()

Gets the value of the connection throttle setting.

Returns:

the value of the connection throttle setting

getTicksPerAnimalSpawns

int getTicksPerAnimalSpawns()

Gets default ticks per animal spawns value.

Example Usage:

• A value of 1 will mean the server will attempt to spawn monsters every tick.
• A value of 400 will mean the server will attempt to spawn monsters every 400th tick.
• A value below 0 will be reset back to Minecraft's default.

Note: If set to 0, animal spawning will be disabled. We recommend using spawn-animals to control this instead.

Minecraft default: 400.

Returns:

the default ticks per animal spawns value

getTicksPerMonsterSpawns

int getTicksPerMonsterSpawns()

Gets the default ticks per monster spawns value.

Example Usage:

• A value of 1 will mean the server will attempt to spawn monsters every tick.
• A value of 400 will mean the server will attempt to spawn monsters every 400th tick.
• A value below 0 will be reset back to Minecraft's default.

Note: If set to 0, monsters spawning will be disabled. We recommend using spawn-monsters to control this instead.

Minecraft default: 1.

Returns:

the default ticks per monsters spawn value

getPlayer

@Deprecated
Player getPlayer(String name)

Deprecated. Use getPlayer(UUID) as player names are no longer guaranteed to be unique

Gets a player object by the given username.

This method may not return objects for offline players.

Parameters:

name - the name to look up

Returns:

a player if one was found, null otherwise

getPlayerExact

@Deprecated
Player getPlayerExact(String name)

Deprecated. Use getPlayer(UUID) as player names are no longer guaranteed to be unique

Gets the player with the exact given name, case insensitive.

Parameters:

name - Exact name of the player to retrieve

Returns:

a player object if one was found, null otherwise

matchPlayer

@Deprecated
List<Player> matchPlayer(String name)

Deprecated. Use getPlayer(UUID) as player names are no longer guaranteed to be unique

Attempts to match any players with the given name, and returns a list of all possibly matches.

This list is not sorted in any particular order. If an exact match is found, the returned list will only contain a single result.

Parameters:

name - the (partial) name to match

Returns:

list of all possible players

getPlayer

Player getPlayer(UUID id)

Gets the player with the given UUID.

Parameters:

id - UUID of the player to retrieve

Returns:

a player object if one was found, null otherwise

getPluginManager

PluginManager getPluginManager()

Gets the plugin manager for interfacing with plugins.

Returns:

a plugin manager for this Server instance

getScheduler

BukkitScheduler getScheduler()

Gets the scheduler for managing scheduled events.

Returns:

a scheduling service for this server

getServicesManager

ServicesManager getServicesManager()

Gets a services manager.

Returns:

s services manager

getWorlds

List<World> getWorlds()

Gets a list of all worlds on this server.

Returns:

a list of worlds

createWorld

World createWorld(WorldCreator creator)

Creates or loads a world with the given name using the specified options.

If the world is already loaded, it will just return the equivalent of getWorld(creator.name()).

Parameters:

creator - the options to use when creating the world

Returns:

newly created or loaded world

unloadWorld

boolean unloadWorld(String name,
                  boolean save)

Unloads a world with the given name.

Parameters:

name - Name of the world to unload

save - whether to save the chunks before unloading

Returns:

true if successful, false otherwise

unloadWorld

boolean unloadWorld(World world,
                  boolean save)

Unloads the given world.

Parameters:

world - the world to unload

save - whether to save the chunks before unloading

Returns:

true if successful, false otherwise

getWorld

World getWorld(String name)

Gets the world with the given name.

Parameters:

name - the name of the world to retrieve

Returns:

a world with the given name, or null if none exists

getWorld

World getWorld(UUID uid)

Gets the world from the given Unique ID.

Parameters:

uid - a unique-id of the world to retrieve

Returns:

a world with the given Unique ID, or null if none exists

getMap

@Deprecated
MapView getMap(short id)

Deprecated. Magic value

Gets the map from the given item ID.

Parameters:

id - the id of the map to get

Returns:

a map view if it exists, or null otherwise

createMap

MapView createMap(World world)

Create a new map with an automatically assigned ID.

Parameters:

world - the world the map will belong to

Returns:

a newly created map view

reload

void reload()

Reloads the server, refreshing settings and plugin information.

getLogger

Logger getLogger()

Returns the primary logger associated with this server instance.

Returns:

Logger associated with this server

getPluginCommand

PluginCommand getPluginCommand(String name)

Gets a PluginCommand with the given name or alias.

Parameters:

name - the name of the command to retrieve

Returns:

a plugin command if found, null otherwise

savePlayers

void savePlayers()

Writes loaded players to disk.

dispatchCommand

boolean dispatchCommand(CommandSender sender,
                      String commandLine)
                        throws CommandException

Dispatches a command on this server, and executes it if found.

Parameters:

sender - the apparent sender of the command

commandLine - the command + arguments. Example: test abc 123

Returns:

returns false if no target is found

Throws:

CommandException - thrown when the executor for the given command fails with an unhandled exception

configureDbConfig

void configureDbConfig(com.avaje.ebean.config.ServerConfig config)

Populates a given ServerConfig with values attributes to this server.

Parameters:

config - the server config to populate

addRecipe

boolean addRecipe(Recipe recipe)

Adds a recipe to the crafting manager.

Parameters:

recipe - the recipe to add

Returns:

true if the recipe was added, false if it wasn't for some reason

getRecipesFor

List<Recipe> getRecipesFor(ItemStack result)

Get a list of all recipes for a given item. The stack size is ignored in comparisons. If the durability is -1, it will match any data value.

Parameters:

result - the item to match against recipe results

Returns:

a list of recipes with the given result

recipeIterator

Iterator<Recipe> recipeIterator()

Get an iterator through the list of crafting recipes.

Returns:

an iterator

clearRecipes

void clearRecipes()

Clears the list of crafting recipes.

resetRecipes

void resetRecipes()

Resets the list of crafting recipes to the default.

getCommandAliases

Map<String,String[]> getCommandAliases()

Gets a list of command aliases defined in the server properties.

Returns:

a map of aliases to command names

getSpawnRadius

int getSpawnRadius()

Gets the radius, in blocks, around each worlds spawn point to protect.

Returns:

spawn radius, or 0 if none

setSpawnRadius

void setSpawnRadius(int value)

Sets the radius, in blocks, around each worlds spawn point to protect.

Parameters:

value - new spawn radius, or 0 if none

getOnlineMode

boolean getOnlineMode()

Gets whether the Server is in online mode or not.

Returns:

true if the server authenticates clients, false otherwise

getAllowFlight

boolean getAllowFlight()

Gets whether this server allows flying or not.

Returns:

true if the server allows flight, false otherwise

isHardcore

boolean isHardcore()

Gets whether the server is in hardcore mode or not.

Returns:

true if the server mode is hardcore, false otherwise

useExactLoginLocation

boolean useExactLoginLocation()

Gets whether to use vanilla (false) or exact behaviour (true).

• Vanilla behaviour: check for collisions and move the player if needed.
• Exact behaviour: spawn players exactly where they should be.

Returns:

true if exact location locations are used for spawning, false for vanilla collision detection or otherwise

shutdown

void shutdown()

Shutdowns the server, stopping everything.

broadcast

int broadcast(String message,
            String permission)

Broadcasts the specified message to every user with the given permission name.

Parameters:

message - message to broadcast

permission - the required permission permissibles must have to receive the broadcast

Returns:

number of message recipients

getOfflinePlayer

@Deprecated
OfflinePlayer getOfflinePlayer(String name)

Deprecated. Persistent storage of users should be by UUID as names are no longer unique past a single session.

Gets the player by the given name, regardless if they are offline or online.

This method may involve a blocking web request to get the UUID for the given name.

This will return an object even if the player does not exist. To this method, all players will exist.

Parameters:

name - the name the player to retrieve

Returns:

an offline player

See Also:

getOfflinePlayer(java.util.UUID)

getOfflinePlayer

OfflinePlayer getOfflinePlayer(UUID id)

Gets the player by the given UUID, regardless if they are offline or online.

This will return an object even if the player does not exist. To this method, all players will exist.

Parameters:

id - the UUID of the player to retrieve

Returns:

an offline player

getIPBans

Set<String> getIPBans()

Gets a set containing all current IPs that are banned.

Returns:

a set containing banned IP addresses

banIP

void banIP(String address)

Bans the specified address from the server.

Parameters:

address - the IP address to ban

unbanIP

void unbanIP(String address)

Unbans the specified address from the server.

Parameters:

address - the IP address to unban

getBannedPlayers

Set<OfflinePlayer> getBannedPlayers()

Gets a set containing all banned players.

Returns:

a set containing banned players

getBanList

BanList getBanList(BanList.Type type)

Gets a ban list for the supplied type.

Bans by name are no longer supported and this method will return null when trying to request them. The replacement is bans by UUID.

Parameters:

type - the type of list to fetch, cannot be null

Returns:

a ban list of the specified type

getOperators

Set<OfflinePlayer> getOperators()

Gets a set containing all player operators.

Returns:

a set containing player operators

getDefaultGameMode

GameMode getDefaultGameMode()

Gets the default GameMode for new players.

Returns:

the default game mode

setDefaultGameMode

void setDefaultGameMode(GameMode mode)

Sets the default GameMode for new players.

Parameters:

mode - the new game mode

getConsoleSender

ConsoleCommandSender getConsoleSender()

Gets a ConsoleCommandSender that may be used as an input source for this server.

Returns:

a console command sender

getWorldContainer

File getWorldContainer()

Gets the folder that contains all of the various Worlds.

Returns:

folder that contains all worlds

getOfflinePlayers

OfflinePlayer[] getOfflinePlayers()

Gets every player that has ever played on this server.

Returns:

an array containing all previous players

getMessenger

Messenger getMessenger()

Gets the Messenger responsible for this server.

Returns:

messenger responsible for this server

getHelpMap

HelpMap getHelpMap()

Gets the HelpMap providing help topics for this server.

Returns:

a help map for this server

createInventory

Inventory createInventory(InventoryHolder owner,
                        InventoryType type)

Creates an empty inventory of the specified type. If the type is InventoryType.CHEST, the new inventory has a size of 27; otherwise the new inventory has the normal size for its type.

Parameters:

owner - the holder of the inventory, or null to indicate no holder

type - the type of inventory to create

Returns:

a new inventory

createInventory

Inventory createInventory(InventoryHolder owner,
                        InventoryType type,
                        String title)

Creates an empty inventory with the specified type and title. If the type is InventoryType.CHEST, the new inventory has a size of 27; otherwise the new inventory has the normal size for its type.
It should be noted that some inventory types do not support titles and may not render with said titles on the Minecraft client.

Parameters:

owner - The holder of the inventory; can be null if there's no holder.

type - The type of inventory to create.

title - The title of the inventory, to be displayed when it is viewed.

Returns:

The new inventory.

createInventory

Inventory createInventory(InventoryHolder owner,
                        int size)
                          throws IllegalArgumentException

Creates an empty inventory of type InventoryType.CHEST with the specified size.

Parameters:

owner - the holder of the inventory, or null to indicate no holder

size - a multiple of 9 as the size of inventory to create

Returns:

a new inventory

Throws:

IllegalArgumentException - if the size is not a multiple of 9

createInventory

Inventory createInventory(InventoryHolder owner,
                        int size,
                        String title)
                          throws IllegalArgumentException

Creates an empty inventory of type InventoryType.CHEST with the specified size and title.

Parameters:

owner - the holder of the inventory, or null to indicate no holder

size - a multiple of 9 as the size of inventory to create

title - the title of the inventory, displayed when inventory is viewed

Returns:

a new inventory

Throws:

IllegalArgumentException - if the size is not a multiple of 9

getMonsterSpawnLimit

int getMonsterSpawnLimit()

Gets user-specified limit for number of monsters that can spawn in a chunk.

Returns:

the monster spawn limit

getAnimalSpawnLimit

int getAnimalSpawnLimit()

Gets user-specified limit for number of animals that can spawn in a chunk.

Returns:

the animal spawn limit

getWaterAnimalSpawnLimit

int getWaterAnimalSpawnLimit()

Gets user-specified limit for number of water animals that can spawn in a chunk.

Returns:

the water animal spawn limit

getAmbientSpawnLimit

int getAmbientSpawnLimit()

Gets user-specified limit for number of ambient mobs that can spawn in a chunk.

Returns:

the ambient spawn limit

isPrimaryThread

boolean isPrimaryThread()

Checks the current thread against the expected primary thread for the server.

Note: this method should not be used to indicate the current synchronized state of the runtime. A current thread matching the main thread indicates that it is synchronized, but a mismatch does not preclude the same assumption.

Returns:

true if the current thread matches the expected primary thread, false otherwise

getMotd

String getMotd()

Gets the message that is displayed on the server list.

Returns:

the servers MOTD

getShutdownMessage

String getShutdownMessage()

Gets the default message that is displayed when the server is stopped.

Returns:

the shutdown message

getWarningState

Warning.WarningState getWarningState()

Gets the current warning state for the server.

Returns:

the configured warning state

getItemFactory

ItemFactory getItemFactory()

Gets the instance of the item factory (for ItemMeta).

Returns:

the item factory

See Also:

ItemFactory

getScoreboardManager

ScoreboardManager getScoreboardManager()

Gets the instance of the scoreboard manager.

This will only exist after the first world has loaded.

Returns:

the scoreboard manager or null if no worlds are loaded.

getServerIcon

CachedServerIcon getServerIcon()

Gets an instance of the server's default server-icon.

Returns:

the default server-icon; null values may be used by the implementation to indicate no defined icon, but this behavior is not guaranteed

loadServerIcon

CachedServerIcon loadServerIcon(File file)
                                throws IllegalArgumentException,
                                       Exception

Loads an image from a file, and returns a cached image for the specific server-icon.

Size and type are implementation defined. An incompatible file is guaranteed to throw an implementation-defined Exception.

Parameters:

file - the file to load the from

Returns:

a cached server-icon that can be used for a ServerListPingEvent.setServerIcon(CachedServerIcon)

Throws:

IllegalArgumentException - if image is null

Exception - if the image does not meet current server server-icon specifications

loadServerIcon

CachedServerIcon loadServerIcon(BufferedImage image)
                                throws IllegalArgumentException,
                                       Exception

Creates a cached server-icon for the specific image.

Size and type are implementation defined. An incompatible file is guaranteed to throw an implementation-defined Exception.

Parameters:

image - the image to use

Returns:

a cached server-icon that can be used for a ServerListPingEvent.setServerIcon(CachedServerIcon)

Throws:

IllegalArgumentException - if image is null

Exception - if the image does not meet current server server-icon specifications

setIdleTimeout

void setIdleTimeout(int threshold)

Set the idle kick timeout. Any players idle for the specified amount of time will be automatically kicked.

A value of 0 will disable the idle kick timeout.

Parameters:

threshold - the idle timeout in minutes

getIdleTimeout

int getIdleTimeout()

Gets the idle kick timeout.

Returns:

the idle timeout in minutes

getUnsafe

@Deprecated
UnsafeValues getUnsafe()

Deprecated.

See Also:

UnsafeValues