Package me.hsgamer.topper.storage.flat.core

Class FlatDataStorage<F,K,V>

java.lang.Object

me.hsgamer.topper.storage.flat.core.FlatDataStorage<F,K,V>

All Implemented Interfaces:

DataStorage<K,V>

Direct Known Subclasses:

PropertiesDataStorage

public abstract class FlatDataStorage<F,K,V>
extends Object
implements DataStorage<K,V>

Nested Class Summary

Nested classes/interfaces inherited from interface me.hsgamer.topper.storage.core.DataStorage

DataStorage.Modifier<K,V>

Constructor Summary

Constructors

Constructor	Description
FlatDataStorage(File baseFolder, String name, FlatValueConverter<K> keyConverter, FlatValueConverter<V> valueConverter)

Method Summary

Modifier and Type	Method	Description
final Map<K,V>	load()
Optional<V>	load(K key)
protected abstract Map<String,String>	loadFromFile(F file)
protected abstract Optional<String>	loadFromFile(F file, String key)
Optional<DataStorage.Modifier<K,V>>	modify()
final void	onRegister()
final void	onUnregister()
protected abstract void	removeValue(F file, String key)
protected abstract void	saveFile(F file)
protected abstract F	setupFile(File baseFolder, String name)
protected abstract void	setValue(F file, String key, String value)

Methods inherited from class java.lang.Object

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

Constructor Details

FlatDataStorage

public FlatDataStorage(File baseFolder,
 String name,
 FlatValueConverter<K> keyConverter,
 FlatValueConverter<V> valueConverter)

Method Details

setupFile

protected abstract F setupFile(File baseFolder,
 String name)

loadFromFile

protected abstract Map<String,String> loadFromFile(F file)

loadFromFile

protected abstract Optional<String> loadFromFile(F file,
 String key)

saveFile

protected abstract void saveFile(F file)

setValue

protected abstract void setValue(F file,
 String key,
 String value)

removeValue

protected abstract void removeValue(F file,
 String key)

onRegister

public final void onRegister()

Specified by:

onRegister in interface DataStorage<F,K>

onUnregister

public final void onUnregister()

Specified by:

onUnregister in interface DataStorage<F,K>

load

public final Map<K,V> load()

Specified by:

load in interface DataStorage<F,K>

load

public Optional<V> load(K key)

Specified by:

load in interface DataStorage<F,K>

modify

public Optional<DataStorage.Modifier<K,V>> modify()

Specified by:

modify in interface DataStorage<F,K>