opennlp.tools.util
Class Cache

java.lang.Object
  opennlp.tools.util.Cache

All Implemented Interfaces:

Map

public class Cache
extends Object
implements Map

Provides fixed size, pre-allocated, least recently used replacement cache.

Nested Class Summary

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

Map.Entry<K,V>

Constructor Summary

Cache(int size)
Creates a new cache of the specified size.

Method Summary

void	clear()
boolean	containsKey(Object key)
boolean	containsValue(Object value)
Set	entrySet()
Object	get(Object key)
boolean	isEmpty()
Set	keySet()
Object	put(Object key, Object value)
void	putAll(Map t)
Object	remove(Object key)
int	size()
Collection	values()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

equals, hashCode

Constructor Detail

Cache

public Cache(int size)

Creates a new cache of the specified size.

Parameters:

size - The size of the cache.

Method Detail

clear

public void clear()

Specified by:

clear in interface Map

put

public Object put(Object key,
                  Object value)

Specified by:

put in interface Map

get

public Object get(Object key)

Specified by:

get in interface Map

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Map

containsValue

public boolean containsValue(Object value)

Specified by:

containsValue in interface Map

entrySet

public Set entrySet()

Specified by:

entrySet in interface Map

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Map

keySet

public Set keySet()

Specified by:

keySet in interface Map

putAll

public void putAll(Map t)

Specified by:

putAll in interface Map

remove

public Object remove(Object key)

Specified by:

remove in interface Map

size

public int size()

Specified by:

size in interface Map

values

public Collection values()

Specified by:

values in interface Map