Package com.intellij.util.containers

Class IntObjectCache<T>

java.lang.Object

com.intellij.util.containers.IntObjectCache<T>

All Implemented Interfaces:

Iterable<T>

public class IntObjectCache<T>
extends Object
implements Iterable<T>

Author:

lvo

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	IntObjectCache.CacheEntry<T>
static interface	IntObjectCache.DeletedPairsListener
protected class	IntObjectCache.IntObjectCacheIterator

Field Summary

Fields

Modifier and Type	Field	Description
static int	DEFAULT_SIZE
static int	MIN_SIZE

Constructor Summary

Constructors

Constructor	Description
IntObjectCache()
IntObjectCache(int cacheSize)

Method Summary

Modifier and Type	Method	Description
void	addDeletedPairsListener(IntObjectCache.DeletedPairsListener listener)
void	cacheObject(int key, T x)
boolean	containsKey(int key)
int	count()
T	get(int key)
protected static int	getAdjustedTableSize(int candidate)
double	hitRate()
boolean	isCached(int key)
boolean	isEmpty()
Iterator<T>	iterator()
T	put(int key, T value)
void	remove(int key)
void	removeAll()
void	removeDeletedPairsListener(IntObjectCache.DeletedPairsListener listener)
void	resize(int newSize)
int	size()
T	tryKey(int key)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

DEFAULT_SIZE

public static final int DEFAULT_SIZE

See Also:

Constant Field Values

MIN_SIZE

public static final int MIN_SIZE

See Also:

Constant Field Values

Constructor Detail

IntObjectCache

public IntObjectCache()

IntObjectCache

public IntObjectCache(int cacheSize)

Method Detail

isEmpty

public boolean isEmpty()

containsKey

public boolean containsKey(int key)

get

public T get(int key)

put

public T put(int key,
             T value)

remove

public void remove(int key)

removeAll

public void removeAll()

cacheObject

public final void cacheObject(int key,
                              T x)

tryKey

public final T tryKey(int key)

isCached

public final boolean isCached(int key)

count

public int count()

size

public int size()

resize

public void resize(int newSize)

hitRate

public double hitRate()

iterator

public Iterator<T> iterator()

Specified by:

iterator in interface Iterable<T>

addDeletedPairsListener

public void addDeletedPairsListener(IntObjectCache.DeletedPairsListener listener)

removeDeletedPairsListener

public void removeDeletedPairsListener(IntObjectCache.DeletedPairsListener listener)

getAdjustedTableSize

protected static int getAdjustedTableSize(int candidate)