Class Pool<T>

java.lang.Object

java.util.AbstractCollection<T>

java.util.AbstractList<T>

java.util.AbstractSequentialList<T>

java.util.LinkedList<T>

one.nio.pool.Pool<T>

All Implemented Interfaces:

Closeable, Serializable, AutoCloseable, Cloneable, Iterable<T>, Collection<T>, Deque<T>, List<T>, Queue<T>, SequencedCollection<T>

Direct Known Subclasses:

SocketPool

public abstract class Pool<T>
extends LinkedList<T>
implements Closeable

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	closed
protected int	createdCount
protected boolean	fifo
protected int	initialCount
protected boolean	keepEmpty
protected int	maxCount
protected int	timeout
protected int	timeouts
protected int	waitingThreads

Fields inherited from class AbstractList

modCount

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Pool(int initialCount, int maxCount, int timeout)

Method Summary

Modifier and Type	Method	Description
final T	borrowObject()
void	close()
abstract T	createObject()
private void	decreaseCount()
void	destroyObject(T object)
protected final void	initialize()
final void	invalidateAll()
final void	invalidateObject(T object)
boolean	isClosed()
String	name()
final void	returnObject(T object)

Methods inherited from class LinkedList

add, add, addAll, addAll, addFirst, addLast, clear, clone, contains, descendingIterator, element, get, getFirst, getLast, indexOf, lastIndexOf, listIterator, offer, offerFirst, offerLast, peek, peekFirst, peekLast, poll, pollFirst, pollLast, pop, push, remove, remove, remove, removeFirst, removeFirstOccurrence, removeLast, removeLastOccurrence, reversed, set, size, spliterator, toArray, toArray

Methods inherited from class AbstractSequentialList

iterator

Methods inherited from class AbstractList

equals, hashCode, listIterator, removeRange, subList

Methods inherited from class AbstractCollection

containsAll, isEmpty, removeAll, retainAll, toString

Methods inherited from class Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface Collection

parallelStream, removeIf, stream, toArray

Methods inherited from interface Deque

iterator

Methods inherited from interface Iterable

forEach

Methods inherited from interface List

containsAll, equals, hashCode, isEmpty, iterator, listIterator, removeAll, replaceAll, retainAll, sort, subList

Field Details

closed

protected boolean closed

keepEmpty

protected boolean keepEmpty

fifo

protected boolean fifo

initialCount

protected int initialCount

createdCount

protected int createdCount

maxCount

protected int maxCount

timeout

protected int timeout

timeouts

protected int timeouts

waitingThreads

protected int waitingThreads

Constructor Details

Pool

protected Pool(int initialCount,
 int maxCount,
 int timeout)

Method Details

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

name

public String name()

isClosed

public boolean isClosed()

createObject

public abstract T createObject()
                        throws PoolException

Throws:

PoolException

destroyObject

public void destroyObject(T object)

borrowObject

public final T borrowObject()
                     throws PoolException,
InterruptedException

Throws:

PoolException

InterruptedException

returnObject

public final void returnObject(T object)

invalidateObject

public final void invalidateObject(T object)

invalidateAll

public final void invalidateAll()

initialize

protected final void initialize()

decreaseCount

private void decreaseCount()