rocks.xmpp.util.cache

Class DirectoryCache

java.lang.Object

rocks.xmpp.util.cache.DirectoryCache

All Implemented Interfaces:

java.util.Map<java.lang.String,byte[]>

public final class DirectoryCache
extends java.lang.Object
implements java.util.Map<java.lang.String,byte[]>

A simple directory based cache for caching of persistent items like avatars or entity capabilities.

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

java.util.Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
DirectoryCache(java.nio.file.Path cacheDirectory)

Method Summary

Modifier and Type	Method and Description
void	clear()
boolean	containsKey(java.lang.Object key)
boolean	containsValue(java.lang.Object value)
java.util.Set<java.util.Map.Entry<java.lang.String,byte[]>>	entrySet()
void	forEach(java.util.function.BiConsumer<? super java.lang.String,? super byte[]> action)
byte[]	get(java.lang.Object key)
boolean	isEmpty()
java.util.Set<java.lang.String>	keySet()
byte[]	put(java.lang.String key, byte[] value)
void	putAll(java.util.Map<? extends java.lang.String,? extends byte[]> m)
byte[]	remove(java.lang.Object key)
int	size()
java.util.Collection<byte[]>	values()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, equals, getOrDefault, hashCode, merge, putIfAbsent, remove, replace, replace, replaceAll

Constructor Detail

DirectoryCache

public DirectoryCache(java.nio.file.Path cacheDirectory)

Method Detail

size

public final int size()

Specified by:

size in interface java.util.Map<java.lang.String,byte[]>

isEmpty

public final boolean isEmpty()

Specified by:

isEmpty in interface java.util.Map<java.lang.String,byte[]>

containsKey

public final boolean containsKey(java.lang.Object key)

Specified by:

containsKey in interface java.util.Map<java.lang.String,byte[]>

containsValue

public final boolean containsValue(java.lang.Object value)

Specified by:

containsValue in interface java.util.Map<java.lang.String,byte[]>

get

public final byte[] get(java.lang.Object key)

Specified by:

get in interface java.util.Map<java.lang.String,byte[]>

put

public final byte[] put(java.lang.String key,
                        byte[] value)

Specified by:

put in interface java.util.Map<java.lang.String,byte[]>

remove

public final byte[] remove(java.lang.Object key)

Specified by:

remove in interface java.util.Map<java.lang.String,byte[]>

putAll

public final void putAll(java.util.Map<? extends java.lang.String,? extends byte[]> m)

Specified by:

putAll in interface java.util.Map<java.lang.String,byte[]>

clear

public final void clear()

Specified by:

clear in interface java.util.Map<java.lang.String,byte[]>

keySet

public final java.util.Set<java.lang.String> keySet()

Specified by:

keySet in interface java.util.Map<java.lang.String,byte[]>

values

public final java.util.Collection<byte[]> values()

Specified by:

values in interface java.util.Map<java.lang.String,byte[]>

entrySet

public final java.util.Set<java.util.Map.Entry<java.lang.String,byte[]>> entrySet()

Specified by:

entrySet in interface java.util.Map<java.lang.String,byte[]>

forEach

public final void forEach(java.util.function.BiConsumer<? super java.lang.String,? super byte[]> action)

Specified by:

forEach in interface java.util.Map<java.lang.String,byte[]>