CDOQueryQueue (CDO Model Repository Documentation)

java.lang.Object
- org.eclipse.emf.cdo.common.util.CDOQueryQueue<E>

All Implemented Interfaces:

Iterable<E>, Collection<E>, Queue<E>, Closeable
```
public class CDOQueryQueue<E>
extends Object
implements Queue<E>, Closeable
```
The queue that represents the result of a CDOQuery.

Since:

2.0

No Implement

This interface is not intended to be implemented by clients.

No Extend

This interface is not intended to be extended by clients.

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

class CDOQueryQueue.BlockingCloseableIteratorImpl
A blocking iterator that takes elements from a CDOQueryQueue.

Nested Classes
Modifier and Type	Class and Description
`class`	`CDOQueryQueue.BlockingCloseableIteratorImpl` A blocking iterator that takes elements from a `CDOQueryQueue`.

Constructor Summary

Constructors
Constructor and Description

CDOQueryQueue()

Constructors
Constructor and Description
`CDOQueryQueue()`

Method Summary

Methods
Modifier and Type	Method and Description
`boolean`	`add(E e)`
`boolean`	`addAll(Collection<? extends E> c)`
`void`	`clear()`
`void`	`close()`
`Comparator<?>`	`comparator()`
`boolean`	`contains(Object o)`
`boolean`	`containsAll(Collection<?> c)`
`E`	`element()`
`boolean`	`equals(Object obj)`
`int`	`hashCode()`
`boolean`	`isClosed()`
`boolean`	`isEmpty()`
`BlockingCloseableIterator<E>`	`iterator()`
`boolean`	`offer(E e)`
`boolean`	`offer(E e, long timeout, TimeUnit unit)`
`E`	`peek()`
`E`	`poll()`
`E`	`poll(long timeout, TimeUnit unit)`
`void`	`put(E e)`
`int`	`remainingCapacity()`
`E`	`remove()`
`boolean`	`remove(Object o)`
`boolean`	`removeAll(Collection<?> c)`
`boolean`	`retainAll(Collection<?> c)`
`void`	`setException(Throwable exception)`
`int`	`size()`
`E`	`take()`
`Object[]`	`toArray()`
`Object[]`	`toArray(Object[] a)`
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - CDOQueryQueue
```
public CDOQueryQueue()
```
- Method Detail
  - setException
```
public void setException(Throwable exception)
```
  - close
```
public void close()
```
    Specified by:
    
    close in interface Closeable
  - isClosed
```
public boolean isClosed()
```
    Specified by:
    
    isClosed in interface Closeable
  - add
```
public boolean add(E e)
```
    Specified by:
    
    add in interface Collection<E>
    
    Specified by:
    
    add in interface Queue<E>
  - clear
```
public void clear()
```
    Specified by:
    
    clear in interface Collection<E>
  - contains
```
public boolean contains(Object o)
```
    Specified by:
    
    contains in interface Collection<E>
  - element
```
public E element()
```
    Specified by:
    
    element in interface Queue<E>
  - equals
```
public boolean equals(Object obj)
```
    Specified by:
    
    equals in interface Collection<E>
    
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Specified by:
    
    hashCode in interface Collection<E>
    
    Overrides:
    
    hashCode in class Object
  - isEmpty
```
public boolean isEmpty()
```
    Specified by:
    
    isEmpty in interface Collection<E>
  - iterator
```
public BlockingCloseableIterator<E> iterator()
```
    Specified by:
    
    iterator in interface Iterable<E>
    
    Specified by:
    
    iterator in interface Collection<E>
  - offer
```
public boolean offer(E e,
            long timeout,
            TimeUnit unit)
```
  - offer
```
public boolean offer(E e)
```
    Specified by:
    
    offer in interface Queue<E>
  - peek
```
public E peek()
```
    Specified by:
    
    peek in interface Queue<E>
  - poll
```
public E poll(long timeout,
     TimeUnit unit)
       throws InterruptedException
```
    Throws:
    
    InterruptedException
  - put
```
public void put(E e)
```
  - remainingCapacity
```
public int remainingCapacity()
```
  - remove
```
public E remove()
```
    Specified by:
    
    remove in interface Queue<E>
  - remove
```
public boolean remove(Object o)
```
    Specified by:
    
    remove in interface Collection<E>
  - size
```
public int size()
```
    Specified by:
    
    size in interface Collection<E>
  - take
```
public E take()
       throws InterruptedException
```
    Throws:
    
    InterruptedException
  - toArray
```
public Object[] toArray()
```
    Specified by:
    
    toArray in interface Collection<E>
  - toArray
```
public Object[] toArray(Object[] a)
```
    Specified by:
    
    toArray in interface Collection<E>
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - poll
```
public E poll()
```
    Specified by:
    
    poll in interface Queue<E>
  - comparator
```
public Comparator<?> comparator()
```
  - 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>

Class CDOQueryQueue<E>

Nested Class Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

CDOQueryQueue

Method Detail

setException

close

isClosed

add

clear

contains

element

equals

hashCode

isEmpty

iterator

offer

offer

peek

poll

put

remainingCapacity

remove

remove

size

take

toArray

toArray

toString

poll

comparator

containsAll

addAll

removeAll

retainAll