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java.lang.Objectjava.util.AbstractCollection<E>
java.util.AbstractQueue<E>
org.jboss.threads.ArrayQueue<E>
public final class ArrayQueue<E>
A simple array-backed queue with a fixed size.
Constructor Summary | |
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ArrayQueue(int capacity)
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Method Summary | |
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void |
clear()
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boolean |
isEmpty()
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java.util.Iterator<E> |
iterator()
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boolean |
offer(E e)
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E |
peek()
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E |
poll()
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int |
size()
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Methods inherited from class java.util.AbstractQueue |
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add, addAll, element, remove |
Methods inherited from class java.util.AbstractCollection |
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contains, containsAll, remove, removeAll, retainAll, toArray, toArray, toString |
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.Queue |
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add, element, remove |
Methods inherited from interface java.util.Collection |
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addAll, contains, containsAll, equals, hashCode, remove, removeAll, retainAll, toArray, toArray |
Constructor Detail |
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public ArrayQueue(int capacity)
Method Detail |
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public java.util.Iterator<E> iterator()
iterator
in interface java.lang.Iterable<E>
iterator
in interface java.util.Collection<E>
iterator
in class java.util.AbstractCollection<E>
public boolean isEmpty()
isEmpty
in interface java.util.Collection<E>
isEmpty
in class java.util.AbstractCollection<E>
public int size()
size
in interface java.util.Collection<E>
size
in class java.util.AbstractCollection<E>
public boolean offer(E e)
offer
in interface java.util.Queue<E>
public E poll()
poll
in interface java.util.Queue<E>
public E peek()
peek
in interface java.util.Queue<E>
public void clear()
clear
in interface java.util.Collection<E>
clear
in class java.util.AbstractQueue<E>
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