Class AbstractCachingDictionary

java.lang.Object

net.didion.jwnl.dictionary.Dictionary

net.didion.jwnl.dictionary.AbstractCachingDictionary

All Implemented Interfaces:

Installable

Direct Known Subclasses:

DatabaseBackedDictionary, FileBackedDictionary

public abstract class AbstractCachingDictionary
extends Dictionary

Extends Dictionary to provide caching of elements.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static final class	AbstractCachingDictionary.DictionaryCacheSet
private static final class	AbstractCachingDictionary.ObservableCache

Field Summary

Fields

Modifier and Type	Field	Description
private AbstractCachingDictionary.DictionaryCacheSet	_caches
private boolean	_isCachingEnabled

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractCachingDictionary()
protected	AbstractCachingDictionary(boolean enableCaching)
protected	AbstractCachingDictionary(MorphologicalProcessor morph)
protected	AbstractCachingDictionary(MorphologicalProcessor morph, boolean enableCaching)

Method Summary

Modifier and Type	Method	Description
private void	cache(DictionaryElementType fileType, POSKey key, Object obj)
protected void	cacheException(POSKey key, Exc exception)
protected void	cacheIndexWord(POSKey key, IndexWord word)
protected void	cacheSynset(POSKey key, Synset synset)
void	clearCache()
void	clearCache(DictionaryElementType elementType)
int	getCacheCapacity(DictionaryElementType type)
private Object	getCached(DictionaryElementType fileType, POSKey key)
protected Exc	getCachedException(POSKey key)
protected IndexWord	getCachedIndexWord(POSKey key)
protected Synset	getCachedSynset(POSKey key)
private AbstractCachingDictionary.DictionaryCacheSet	getCaches()
int	getCacheSizes(DictionaryElementType type)
boolean	isCachingEnabled()
void	setCacheCapacity(int size)
void	setCacheCapacity(DictionaryElementType type, int size)
void	setCachingEnabled(boolean cachingEnabled)

Methods inherited from class Dictionary

close, getException, getExceptionIterator, getIndexWord, getIndexWordIterator, getIndexWordIterator, getInstance, getMorphologicalProcessor, getRandomIndexWord, getSynsetAt, getSynsetIterator, lookupAllIndexWords, lookupIndexWord, prepareQueryString, setDictionary, uninstall

Methods inherited from class Object

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

Methods inherited from interface Installable

install

Field Details

_caches

private AbstractCachingDictionary.DictionaryCacheSet _caches

_isCachingEnabled

private boolean _isCachingEnabled

Constructor Details

AbstractCachingDictionary

protected AbstractCachingDictionary()

AbstractCachingDictionary

protected AbstractCachingDictionary(boolean enableCaching)

AbstractCachingDictionary

protected AbstractCachingDictionary(MorphologicalProcessor morph)

AbstractCachingDictionary

protected AbstractCachingDictionary(MorphologicalProcessor morph,
 boolean enableCaching)

Method Details

isCachingEnabled

public boolean isCachingEnabled()

setCachingEnabled

public void setCachingEnabled(boolean cachingEnabled)

getCacheSizes

public int getCacheSizes(DictionaryElementType type)

getCacheCapacity

public int getCacheCapacity(DictionaryElementType type)

setCacheCapacity

public void setCacheCapacity(int size)

setCacheCapacity

public void setCacheCapacity(DictionaryElementType type,
 int size)

clearCache

public void clearCache()

clearCache

public void clearCache(DictionaryElementType elementType)

cacheIndexWord

protected void cacheIndexWord(POSKey key,
 IndexWord word)

getCachedIndexWord

protected IndexWord getCachedIndexWord(POSKey key)

cacheSynset

protected void cacheSynset(POSKey key,
 Synset synset)

getCachedSynset

protected Synset getCachedSynset(POSKey key)

cacheException

protected void cacheException(POSKey key,
 Exc exception)

getCachedException

protected Exc getCachedException(POSKey key)

getCaches

private AbstractCachingDictionary.DictionaryCacheSet getCaches()

cache

private void cache(DictionaryElementType fileType,
 POSKey key,
 Object obj)

getCached

private Object getCached(DictionaryElementType fileType,
 POSKey key)