at.molindo.utils.concurrent

Class FactoryBlockingQueue<E>

java.lang.Object

at.molindo.utils.concurrent.FactoryBlockingQueue<E>

Type Parameters:

E -

All Implemented Interfaces:

Iterable<E>, Collection<E>, BlockingQueue<E>, Queue<E>

Deprecated.

Synchronization of this class is broken. Using synchronized(_queue) doesn't work (see FindBugs report)

@Deprecated
public abstract class FactoryBlockingQueue<E>
extends Object
implements BlockingQueue<E>

Author:

stf

Constructor Summary

Constructors

Constructor and Description
FactoryBlockingQueue() Deprecated.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	add(E e) Deprecated.
boolean	addAll(Collection<? extends E> c) Deprecated.
void	clear() Deprecated.
boolean	contains(Object o) Deprecated.
boolean	containsAll(Collection<?> c) Deprecated.
protected abstract E	create() Deprecated.
int	drainTo(Collection<? super E> c) Deprecated.
int	drainTo(Collection<? super E> c, int maxElements) Deprecated.
E	element() Deprecated.
boolean	isEmpty() Deprecated.
Iterator<E>	iterator() Deprecated.
boolean	offer(E e) Deprecated.
boolean	offer(E e, long timeout, TimeUnit unit) Deprecated. blocks until timeout as this queue is always full by definition
E	peek() Deprecated.
E	poll() Deprecated.
E	poll(long timeout, TimeUnit unit) Deprecated.
void	put(E e) Deprecated. WARNING: blocks indefinitely as this queue is always full by definition
int	remainingCapacity() Deprecated.
E	remove() Deprecated.
boolean	remove(Object o) Deprecated.
boolean	removeAll(Collection<?> c) Deprecated.
boolean	retainAll(Collection<?> c) Deprecated.
int	size() Deprecated.
E	take() Deprecated.
Object[]	toArray() Deprecated.
<T> T[]	toArray(T[] a) Deprecated.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Collection

equals, hashCode

Constructor Detail

FactoryBlockingQueue

public FactoryBlockingQueue()

Deprecated.

Method Detail

create

protected abstract E create()

Deprecated.

Returns:

a new element, never null

remove

public E remove()

Deprecated.

Specified by:

remove in interface Queue<E>

take

public E take()
       throws InterruptedException

Deprecated.

Specified by:

take in interface BlockingQueue<E>

Throws:

InterruptedException

poll

public E poll(long timeout,
     TimeUnit unit)
       throws InterruptedException

Deprecated.

Specified by:

poll in interface BlockingQueue<E>

Throws:

InterruptedException

poll

public E poll()

Deprecated.

Specified by:

poll in interface Queue<E>

element

public E element()

Deprecated.

Specified by:

element in interface Queue<E>

peek

public E peek()

Deprecated.

Specified by:

peek in interface Queue<E>

addAll

public boolean addAll(Collection<? extends E> c)

Deprecated.

Specified by:

addAll in interface Collection<E>

Returns:

always false

add

public boolean add(E e)

Deprecated.

Specified by:

add in interface Collection<E>

Specified by:

add in interface BlockingQueue<E>

Specified by:

add in interface Queue<E>

Throws:

always - an IllegalStateException

offer

public boolean offer(E e)

Deprecated.

Specified by:

offer in interface BlockingQueue<E>

Specified by:

offer in interface Queue<E>

Returns:

always false

put

public void put(E e)
         throws InterruptedException

Deprecated.

WARNING: blocks indefinitely as this queue is always full by definition

Specified by:

put in interface BlockingQueue<E>

Throws:

InterruptedException

offer

public boolean offer(E e,
            long timeout,
            TimeUnit unit)
              throws InterruptedException

Deprecated.

blocks until timeout as this queue is always full by definition

Specified by:

offer in interface BlockingQueue<E>

Throws:

InterruptedException

drainTo

public int drainTo(Collection<? super E> c)

Deprecated.

Specified by:

drainTo in interface BlockingQueue<E>

drainTo

public int drainTo(Collection<? super E> c,
          int maxElements)

Deprecated.

Specified by:

drainTo in interface BlockingQueue<E>

containsAll

public boolean containsAll(Collection<?> c)

Deprecated.

Specified by:

containsAll in interface Collection<E>

removeAll

public boolean removeAll(Collection<?> c)

Deprecated.

Specified by:

removeAll in interface Collection<E>

retainAll

public boolean retainAll(Collection<?> c)

Deprecated.

Specified by:

retainAll in interface Collection<E>

remove

public boolean remove(Object o)

Deprecated.

Specified by:

remove in interface Collection<E>

Specified by:

remove in interface BlockingQueue<E>

contains

public boolean contains(Object o)

Deprecated.

Specified by:

contains in interface Collection<E>

Specified by:

contains in interface BlockingQueue<E>

clear

public void clear()

Deprecated.

Specified by:

clear in interface Collection<E>

isEmpty

public boolean isEmpty()

Deprecated.

Specified by:

isEmpty in interface Collection<E>

size

public int size()

Deprecated.

Specified by:

size in interface Collection<E>

remainingCapacity

public int remainingCapacity()

Deprecated.

Specified by:

remainingCapacity in interface BlockingQueue<E>

toArray

public Object[] toArray()

Deprecated.

Specified by:

toArray in interface Collection<E>

toArray

public <T> T[] toArray(T[] a)

Deprecated.

Specified by:

toArray in interface Collection<E>

iterator

public Iterator<E> iterator()

Deprecated.

Specified by:

iterator in interface Iterable<E>

Specified by:

iterator in interface Collection<E>