Package com.landawn.abacus.pool

Class GenericKeyedObjectPool<K,E extends Poolable>

java.lang.Object

com.landawn.abacus.pool.AbstractPool

com.landawn.abacus.pool.GenericKeyedObjectPool<K,E>

Type Parameters:

K - the key type

E -

All Implemented Interfaces:

KeyedObjectPool<K,E>, Pool, Serializable

public class GenericKeyedObjectPool<K,E extends Poolable>
extends AbstractPool
implements KeyedObjectPool<K,E>

Since:

0.8

Author:

Haiyang Li

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface com.landawn.abacus.pool.KeyedObjectPool

KeyedObjectPool.MemoryMeasure<K,E>

Method Summary

Modifier and Type	Method	Description
void	clear()	Clear.
void	close()	Close.
boolean	containsKey(K key)
boolean	containsValue(E e)
boolean	equals(Object obj)
E	get(K key)
int	hashCode()
Set<K>	keySet()
E	peek(K key)	Get but don't update last access time.
boolean	put(K key, E e)
boolean	put(K key, E e, boolean autoDestroyOnFailedToPut)
E	remove(K key)
int	size()
String	toString()
void	vacate()	Vacate.
Collection<E>	values()

Methods inherited from class com.landawn.abacus.pool.AbstractPool

evictionCount, getCapacity, hitCount, isClosed, isEmpty, lock, missCount, putCount, unlock

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.landawn.abacus.pool.Pool

evictionCount, getCapacity, hitCount, isClosed, isEmpty, lock, missCount, putCount, unlock

Method Details

put

public boolean put(K key,
 E e)

Specified by:

put in interface KeyedObjectPool<K,E extends Poolable>

Parameters:

key -

e -

Returns:

true, if successful

put

public boolean put(K key,
 E e,
 boolean autoDestroyOnFailedToPut)

Specified by:

put in interface KeyedObjectPool<K,E extends Poolable>

Parameters:

key -

e -

autoDestroyOnFailedToPut -

Returns:

true, if successful

get

public E get(K key)

Specified by:

get in interface KeyedObjectPool<K,E extends Poolable>

Parameters:

key -

Returns:

remove

public E remove(K key)

Specified by:

remove in interface KeyedObjectPool<K,E extends Poolable>

Parameters:

key -

Returns:

peek

public E peek(K key)

Description copied from interface: KeyedObjectPool

Get but don't update last access time.

Specified by:

peek in interface KeyedObjectPool<K,E extends Poolable>

Parameters:

key -

Returns:

containsKey

public boolean containsKey(K key)

Specified by:

containsKey in interface KeyedObjectPool<K,E extends Poolable>

Parameters:

key -

Returns:

true, if successful

containsValue

public boolean containsValue(E e)

Specified by:

containsValue in interface KeyedObjectPool<K,E extends Poolable>

Parameters:

e -

Returns:

true, if successful

keySet

public Set<K> keySet()

Specified by:

keySet in interface KeyedObjectPool<K,E extends Poolable>

Returns:

values

public Collection<E> values()

Specified by:

values in interface KeyedObjectPool<K,E extends Poolable>

Returns:

clear

public void clear()

Clear.

Specified by:

clear in interface Pool

close

public void close()

Close.

Specified by:

close in interface Pool

vacate

public void vacate()

Vacate.

Specified by:

vacate in interface Pool

size

public int size()

Specified by:

size in interface Pool

Returns:

hashCode

public int hashCode()

Overrides:

hashCode in class Object

Returns:

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

Parameters:

obj -

Returns:

true, if successful

toString

public String toString()

Overrides:

toString in class Object

Returns: