Package org.kingdoms.data.managers.base

Class KeyedDataManager<K,T extends KeyedKingdomsObject<K>>

java.lang.Object

org.kingdoms.data.managers.BaseDataManager

org.kingdoms.data.managers.base.DataManager<T>

org.kingdoms.data.managers.base.KeyedDataManager<K,T>

All Implemented Interfaces:

Closeable, AutoCloseable, org.kingdoms.constants.namespace.Namespaced

Direct Known Subclasses:

GroupManager, KingdomPlayerManager, LandManager, MessageTransferAgent

public abstract class KeyedDataManager<K,T extends KeyedKingdomsObject<K>>
extends DataManager<T>

Field Summary

Fields inherited from class org.kingdoms.data.managers.base.DataManager

savingState

Constructor Summary

Constructors

Constructor	Description
KeyedDataManager(org.kingdoms.constants.namespace.Namespace namespace, KeyedKingdomsDatabase<K,T> database, boolean cacheExistence, org.kingdoms.data.managers.BaseDataManager dataCenter)

Method Summary

Modifier and Type	Method	Description
void	cache(@NonNull T data, boolean newData)
void	clearCache()	This method is for internal purposes only.
void	copyAllDataTo(DataManager<T> dataManager)	This method is for internal purposes only.
void	delete(@NonNull T data)
void	deleteAllData()
boolean	exists(K identifier)
KeyedKingdomsDatabase<K,T>	getDatabase()
T	getDataIfLoaded(K key)
Collection<T>	getLoadedData()	Get all data that are currently loaded into the cache.
@Nullable T	getOrLoadData(@NonNull K identifier)
boolean	isLoaded(K key)
List<T>	load(Iterable<K> keys, List<T> loaded)
void	loadAllData(boolean checkIfLoaded)
void	loadAndSave(@NonNull T data)
int	loadedCount()	The amount of data that are currently loaded.
@Nullable T	peek(@NonNull K identifier)
Collection<T>	peekAllData()
int	saveAll(boolean smart)
protected void	unload(@NonNull T data)

Methods inherited from class org.kingdoms.data.managers.base.DataManager

autoSave, close, onDisable, onLoad, saveObjectState, setSavingState, toString

Methods inherited from class org.kingdoms.data.managers.BaseDataManager

ensureOpen, getAutoSaveInterval, getNamespace, getShouldSaveData, isCacheStatic, isClosed, isSmartSaving, isTemporary, setShouldSaveData

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

KeyedDataManager

public KeyedDataManager(org.kingdoms.constants.namespace.Namespace namespace,
 KeyedKingdomsDatabase<K,T> database,
 boolean cacheExistence,
 org.kingdoms.data.managers.BaseDataManager dataCenter)

Method Details

delete

public void delete(@NonNull T data)

clearCache

public void clearCache()

Description copied from class: DataManager

This method is for internal purposes only.

Specified by:

clearCache in class DataManager<T extends KeyedKingdomsObject<K>>

getDatabase

public KeyedKingdomsDatabase<K,T> getDatabase()

Specified by:

getDatabase in class DataManager<T extends KeyedKingdomsObject<K>>

deleteAllData

public void deleteAllData()

Specified by:

deleteAllData in class DataManager<T extends KeyedKingdomsObject<K>>

copyAllDataTo

public void copyAllDataTo(DataManager<T> dataManager)

Description copied from class: DataManager

This method is for internal purposes only.

Specified by:

copyAllDataTo in class DataManager<T extends KeyedKingdomsObject<K>>

loadAllData

@Internal
public void loadAllData(boolean checkIfLoaded)

Specified by:

loadAllData in class DataManager<T extends KeyedKingdomsObject<K>>

load

@Internal
public List<T> load(Iterable<K> keys,
 List<T> loaded)

saveAll

public int saveAll(boolean smart)

Specified by:

saveAll in class DataManager<T extends KeyedKingdomsObject<K>>

Returns:

the number of saved data.

loadAndSave

public void loadAndSave(@NonNull T data)

getOrLoadData

public @Nullable T getOrLoadData(@NonNull K identifier)

getDataIfLoaded

public T getDataIfLoaded(K key)

isLoaded

public boolean isLoaded(K key)

unload

protected void unload(@NonNull T data)

Overrides:

unload in class DataManager<T extends KeyedKingdomsObject<K>>

cache

public void cache(@NonNull T data,
 boolean newData)

peek

public @Nullable T peek(@NonNull K identifier)

exists

public boolean exists(K identifier)

loadedCount

public int loadedCount()

Description copied from class: DataManager

The amount of data that are currently loaded. Sometimes this number is an estimate. For total number of data, use DataManager.getDatabase()->KingdomsDatabase.count().

Specified by:

loadedCount in class DataManager<T extends KeyedKingdomsObject<K>>

getLoadedData

public Collection<T> getLoadedData()

Description copied from class: DataManager

Get all data that are currently loaded into the cache.

Specified by:

getLoadedData in class DataManager<T extends KeyedKingdomsObject<K>>

peekAllData

public Collection<T> peekAllData()

Specified by:

peekAllData in class DataManager<T extends KeyedKingdomsObject<K>>