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java.lang.Objectjava.util.AbstractCollection<E>
java.util.AbstractQueue<E>
com.nostra13.universalimageloader.core.assist.deque.LinkedBlockingDeque<T>
com.nostra13.universalimageloader.core.assist.deque.LIFOLinkedBlockingDeque<T>
public class LIFOLinkedBlockingDeque<T>
LinkedBlockingDeque
using LIFO algorithm
Constructor Summary | |
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LIFOLinkedBlockingDeque()
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Method Summary | |
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boolean |
offer(T e)
Inserts the specified element at the front of this deque if it is possible to do so immediately without violating capacity restrictions, returning true upon success and false if no space is currently available. |
T |
remove()
Retrieves and removes the first element of this deque. |
Methods inherited from class com.nostra13.universalimageloader.core.assist.deque.LinkedBlockingDeque |
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add, addFirst, addLast, clear, contains, descendingIterator, drainTo, drainTo, element, getFirst, getLast, iterator, offer, offerFirst, offerFirst, offerLast, offerLast, peek, peekFirst, peekLast, poll, poll, pollFirst, pollFirst, pollLast, pollLast, pop, push, put, putFirst, putLast, remainingCapacity, remove, removeFirst, removeFirstOccurrence, removeLast, removeLastOccurrence, size, take, takeFirst, takeLast, toArray, toArray, toString |
Methods inherited from class java.util.AbstractQueue |
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addAll |
Methods inherited from class java.util.AbstractCollection |
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containsAll, isEmpty, removeAll, retainAll |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface java.util.Collection |
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addAll, containsAll, equals, hashCode, isEmpty, removeAll, retainAll |
Constructor Detail |
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public LIFOLinkedBlockingDeque()
Method Detail |
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public boolean offer(T e)
addFirst
method, which can fail to insert an element only by throwing an exception.
offer
in interface BlockingDeque<T>
offer
in interface Deque<T>
offer
in interface BlockingQueue<T>
offer
in interface Queue<T>
offer
in class LinkedBlockingDeque<T>
e
- the element to add
ClassCastException
- if the class of the specified element
prevents it from being added to this deque
NullPointerException
- if the specified element is null
IllegalArgumentException
- if some property of the specified
element prevents it from being added to this dequepublic T remove()
pollFirst
only
in that it throws an exception if this deque is empty.
remove
in interface BlockingDeque<T>
remove
in interface Deque<T>
remove
in interface Queue<T>
remove
in class LinkedBlockingDeque<T>
NoSuchElementException
- if this deque is empty
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