Package ghidra.util.datastruct

# Class QueueStub<E>

java.lang.Object
ghidra.util.datastruct.QueueStub<E>

Type Parameters:
  `E` - the element type

All Implemented Interfaces:
  `Iterable<E>`, `Collection<E>`, `Queue<E>`

public class QueueStub<E> extends Object implements Queue<E>
A do-nothing, stubbed version of the `Queue` interface.

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `QueueStub()`

- ## Method Summary

  Modifier and Type
  Method
  Description
  `boolean`
  `add(E e)`
  `boolean`
  `addAll(Collection<? extends E> c)`
  `void`
  `clear()`
  `boolean`
  `contains(Object o)`
  `boolean`
  `containsAll(Collection<?> c)`
  `E`
  `element()`
  `boolean`
  `isEmpty()`
  `Iterator<E>`
  `iterator()`
  `boolean`
  `offer(E e)`
  `E`
  `peek()`
  `E`
  `poll()`
  `E`
  `remove()`
  `boolean`
  `remove(Object o)`
  `boolean`
  `removeAll(Collection<?> c)`
  `boolean`
  `retainAll(Collection<?> c)`
  `int`
  `size()`
  `Object[]`
  `toArray()`
  `<T> T[]`
  `toArray(T[] a)`

  ### 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, parallelStream, removeIf, spliterator, stream, toArray`

  ### Methods inherited from interface java.lang.Iterable

  `forEach`

- ## Constructor Details

  - ### QueueStub

    public QueueStub()

- ## Method Details

  - ### size

    public int size()
    Specified by:
      `size` in interface `Collection<E>`

  - ### isEmpty

    public boolean isEmpty()
    Specified by:
      `isEmpty` in interface `Collection<E>`

  - ### contains

    public boolean contains(Object o)
    Specified by:
      `contains` in interface `Collection<E>`

  - ### iterator

    public Iterator<E> iterator()
    Specified by:
      `iterator` in interface `Collection<E>`
    Specified by:
      `iterator` in interface `Iterable<E>`

  - ### toArray

    public Object[] toArray()
    Specified by:
      `toArray` in interface `Collection<E>`

  - ### toArray

    public <T> T[] toArray(T[] a)
    Specified by:
      `toArray` in interface `Collection<E>`

  - ### remove

    public boolean remove(Object o)
    Specified by:
      `remove` in interface `Collection<E>`

  - ### containsAll

    public boolean containsAll(Collection<?> c)
    Specified by:
      `containsAll` in interface `Collection<E>`

  - ### addAll

    public boolean addAll(Collection<? extends E> c)
    Specified by:
      `addAll` in interface `Collection<E>`

  - ### removeAll

    public boolean removeAll(Collection<?> c)
    Specified by:
      `removeAll` in interface `Collection<E>`

  - ### retainAll

    public boolean retainAll(Collection<?> c)
    Specified by:
      `retainAll` in interface `Collection<E>`

  - ### clear

    public void clear()
    Specified by:
      `clear` in interface `Collection<E>`

  - ### add

    public boolean add(E e)
    Specified by:
      `add` in interface `Collection<E>`
    Specified by:
      `add` in interface `Queue<E>`

  - ### offer

    public boolean offer(E e)
    Specified by:
      `offer` in interface `Queue<E>`

  - ### remove

    public E remove()
    Specified by:
      `remove` in interface `Queue<E>`

  - ### poll

    public E poll()
    Specified by:
      `poll` in interface `Queue<E>`

  - ### element

    public E element()
    Specified by:
      `element` in interface `Queue<E>`

  - ### peek

    public E peek()
    Specified by:
      `peek` in interface `Queue<E>`