Class ForwardingBlockingQueue<E>
- java.lang.Object
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- com.google.common.collect.ForwardingObject
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- com.google.common.collect.ForwardingCollection<E>
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- com.google.common.collect.ForwardingQueue<E>
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- com.google.common.util.concurrent.ForwardingBlockingQueue<E>
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- Type Parameters:
E
- the type of elements held in this collection
- All Implemented Interfaces:
Iterable<E>
,Collection<E>
,BlockingQueue<E>
,Queue<E>
public abstract class ForwardingBlockingQueue<E> extends ForwardingQueue<E> implements BlockingQueue<E>
ABlockingQueue
which forwards all its method calls to anotherBlockingQueue
. Subclasses should override one or more methods to modify the behavior of the backing collection as desired per the decorator pattern.- Since:
- 4.0
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description int
drainTo(Collection<? super E> c)
int
drainTo(Collection<? super E> c, int maxElements)
boolean
offer(E e, long timeout, TimeUnit unit)
E
poll(long timeout, TimeUnit unit)
void
put(E e)
int
remainingCapacity()
E
take()
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Methods inherited from class com.google.common.collect.ForwardingQueue
element, offer, peek, poll, remove
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Methods inherited from class com.google.common.collect.ForwardingCollection
add, addAll, clear, contains, containsAll, isEmpty, iterator, remove, removeAll, retainAll, size, toArray, toArray
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Methods inherited from class com.google.common.collect.ForwardingObject
toString
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Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface java.util.concurrent.BlockingQueue
add, contains, offer, remove
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Methods inherited from interface java.util.Collection
addAll, clear, containsAll, equals, hashCode, isEmpty, iterator, parallelStream, removeAll, removeIf, retainAll, size, spliterator, stream, toArray, toArray, toArray
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Method Detail
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drainTo
public int drainTo(Collection<? super E> c, int maxElements)
- Specified by:
drainTo
in interfaceBlockingQueue<E>
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drainTo
public int drainTo(Collection<? super E> c)
- Specified by:
drainTo
in interfaceBlockingQueue<E>
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offer
public boolean offer(E e, long timeout, TimeUnit unit) throws InterruptedException
- Specified by:
offer
in interfaceBlockingQueue<E>
- Throws:
InterruptedException
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poll
public E poll(long timeout, TimeUnit unit) throws InterruptedException
- Specified by:
poll
in interfaceBlockingQueue<E>
- Throws:
InterruptedException
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put
public void put(E e) throws InterruptedException
- Specified by:
put
in interfaceBlockingQueue<E>
- Throws:
InterruptedException
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remainingCapacity
public int remainingCapacity()
- Specified by:
remainingCapacity
in interfaceBlockingQueue<E>
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take
public E take() throws InterruptedException
- Specified by:
take
in interfaceBlockingQueue<E>
- Throws:
InterruptedException
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