org.boon.slumberdb.impl

Class SimpleStringKeyValueStore

java.lang.Object

org.boon.slumberdb.base.BaseSimpleSerializationKeyValueStore<String,String>

org.boon.slumberdb.impl.SimpleStringKeyValueStore

All Implemented Interfaces:

Closeable, AutoCloseable, KeyValueStore<String,String>, StringKeyValueStore

public class SimpleStringKeyValueStore
extends BaseSimpleSerializationKeyValueStore<String,String>
implements StringKeyValueStore

This represents a simple key / value store for strings. You can combine this with any key value binary store (KeyValueStore). It will encode the strings using UTF-8 encoding.

Field Summary

Fields

Modifier and Type	Field and Description
protected SimpleCache<String,byte[]>	keyCache

Fields inherited from class org.boon.slumberdb.base.BaseSimpleSerializationKeyValueStore

keyObjectConverter, keyToByteArrayConverter, store, valueObjectConverter, valueToByteArrayConverter

Constructor Summary

Constructors

Constructor and Description
SimpleStringKeyValueStore(KeyValueStore<byte[],byte[]> store)

Method Summary

Methods

Modifier and Type	Method and Description
void	close() Close the store.
String	load(String key) Get a value from the key value store.
Map<String,String>	loadAllByKeys(Collection<String> keys)
String	toString(byte[] bytes)

Methods inherited from class org.boon.slumberdb.base.BaseSimpleSerializationKeyValueStore

isClosed, isOpen, loadAll, loadAllKeys, put, putAll, remove, removeAll, search, toKeyBytes, toKeyObject, toValueBytes, toValueObject

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.boon.slumberdb.KeyValueStore

isClosed, isOpen, loadAll, loadAllKeys, put, putAll, remove, removeAll, search

Field Detail

keyCache

protected SimpleCache<String,byte[]> keyCache

Constructor Detail

SimpleStringKeyValueStore

public SimpleStringKeyValueStore(KeyValueStore<byte[],byte[]> store)

Method Detail

load

public String load(String key)

Description copied from class: BaseSimpleSerializationKeyValueStore

Get a value from the key value store.

Specified by:

load in interface KeyValueStore<String,String>

Overrides:

load in class BaseSimpleSerializationKeyValueStore<String,String>

Parameters:

key - key

toString

public String toString(byte[] bytes)

loadAllByKeys

public Map<String,String> loadAllByKeys(Collection<String> keys)

Specified by:

loadAllByKeys in interface KeyValueStore<String,String>

Overrides:

loadAllByKeys in class BaseSimpleSerializationKeyValueStore<String,String>

close

public void close()

Description copied from class: BaseSimpleSerializationKeyValueStore

Close the store.

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in interface KeyValueStore<String,String>

Overrides:

close in class BaseSimpleSerializationKeyValueStore<String,String>