org.apache.river.concurrent

Class ReferenceBlockingQueue<T>

java.lang.Object

java.util.AbstractCollection<T>

org.apache.river.concurrent.ReferenceCollection<T>

org.apache.river.concurrent.ReferencedQueue<T>

org.apache.river.concurrent.ReferenceBlockingQueue<T>

Type Parameters:

T -

All Implemented Interfaces:

Serializable, Iterable<T>, Collection<T>, java.util.concurrent.BlockingQueue<T>, Queue<T>

class ReferenceBlockingQueue<T>
extends ReferencedQueue<T>
implements java.util.concurrent.BlockingQueue<T>

Author:

Peter Firmstone.

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.concurrent.BlockingQueue<Referrer<T>>	queue
private static long	serialVersionUID

Constructor Summary

Constructors

Constructor and Description
ReferenceBlockingQueue(java.util.concurrent.BlockingQueue<Referrer<T>> queue, Ref type, boolean gcThreads, long gcCycle)

Method Summary

Modifier and Type	Method and Description
int	drainTo(Collection<? super T> c)
int	drainTo(Collection<? super T> c, int maxElements)
boolean	offer(T e, long timeout, java.util.concurrent.TimeUnit unit)
T	poll(long timeout, java.util.concurrent.TimeUnit unit)
void	put(T e)
private void	readObject(ObjectInputStream stream)
int	remainingCapacity()
T	take()

Methods inherited from class org.apache.river.concurrent.ReferencedQueue

element, offer, peek, poll, remove

Methods inherited from class org.apache.river.concurrent.ReferenceCollection

add, addAll, clear, contains, containsAll, equals, getRef, getRQF, hashCode, isEmpty, iterator, processQueue, remove, size, toString, wrapObj, writeReplace

Methods inherited from class java.util.AbstractCollection

removeAll, retainAll, toArray, toArray

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.concurrent.BlockingQueue

add, contains, offer, remove

Methods inherited from interface java.util.Queue

element, peek, poll, remove

Methods inherited from interface java.util.Collection

addAll, clear, containsAll, equals, hashCode, isEmpty, iterator, parallelStream, removeAll, removeIf, retainAll, size, spliterator, stream, toArray, toArray

Methods inherited from interface java.lang.Iterable

forEach

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

queue

private final java.util.concurrent.BlockingQueue<Referrer<T>> queue

Constructor Detail

ReferenceBlockingQueue

ReferenceBlockingQueue(java.util.concurrent.BlockingQueue<Referrer<T>> queue,
                       Ref type,
                       boolean gcThreads,
                       long gcCycle)

Method Detail

readObject

private void readObject(ObjectInputStream stream)
                 throws InvalidObjectException

Throws:

InvalidObjectException

put

public void put(T e)
         throws InterruptedException

Specified by:

put in interface java.util.concurrent.BlockingQueue<T>

Throws:

InterruptedException

offer

public boolean offer(T e,
                     long timeout,
                     java.util.concurrent.TimeUnit unit)
              throws InterruptedException

Specified by:

offer in interface java.util.concurrent.BlockingQueue<T>

Throws:

InterruptedException

take

public T take()
       throws InterruptedException

Specified by:

take in interface java.util.concurrent.BlockingQueue<T>

Throws:

InterruptedException

poll

public T poll(long timeout,
              java.util.concurrent.TimeUnit unit)
       throws InterruptedException

Specified by:

poll in interface java.util.concurrent.BlockingQueue<T>

Throws:

InterruptedException

remainingCapacity

public int remainingCapacity()

Specified by:

remainingCapacity in interface java.util.concurrent.BlockingQueue<T>

drainTo

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

Specified by:

drainTo in interface java.util.concurrent.BlockingQueue<T>

drainTo

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

Specified by:

drainTo in interface java.util.concurrent.BlockingQueue<T>