java.lang.Object
- org.apache.activemq.artemis.utils.collections.LinkedListImpl<E>

All Implemented Interfaces:

LinkedList<E>
```
public class LinkedListImpl<E>
extends Object
implements LinkedList<E>
```
A linked list implementation which allows multiple iterators to exist at the same time on the queue, and which see any elements added or removed from the queue either directly or via iterators.
This class is not thread safe.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class LinkedListImpl.Node<E>

Constructor Summary

Constructors
Constructor	Description
`LinkedListImpl()`
`LinkedListImpl(Comparator<E> comparator)`
`LinkedListImpl(Comparator<E> comparator, NodeStore<E> supplier)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addHead(E e)`
`void`	`addSorted(E e)`
`protected boolean`	`addSortedScan(E e)`
`void`	`addTail(E e)`
`void`	`clear()`
`void`	`clearID()`
`void`	`forEach(Consumer<E> consumer)`
`E`	`get(int position)`
`LinkedListIterator<E>`	`iterator()`
`int`	`numIters()`
`E`	`peek()`
`E`	`poll()`
`E`	`removeWithID(String listID, long id)`	you need to call `LinkedList.setNodeStore(NodeStore)` before you are able to call this method.
`protected boolean`	`scanLeft(LinkedListImpl.Node<E> position, E e)`
`protected boolean`	`scanRight(LinkedListImpl.Node<E> position, E e)`
`void`	`setNodeStore(NodeStore<E> supplier)`	this makes possibl to use `LinkedList.removeWithID(String, long)`
`int`	`size()`
`String`	`toString()`

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

- Constructor Detail
  - LinkedListImpl
```
public LinkedListImpl()
```
  - LinkedListImpl
```
public LinkedListImpl(Comparator<E> comparator)
```
  - LinkedListImpl
```
public LinkedListImpl(Comparator<E> comparator,
                      NodeStore<E> supplier)
```
- Method Detail
  - clearID
```
public void clearID()
```
    Specified by:
    
    clearID in interface LinkedList<E>
  - setNodeStore
```
public void setNodeStore(NodeStore<E> supplier)
```
    Description copied from interface: LinkedList
    
    this makes possibl to use LinkedList.removeWithID(String, long)
    
    Specified by:
    
    setNodeStore in interface LinkedList<E>
  - addHead
```
public void addHead(E e)
```
    Specified by:
    
    addHead in interface LinkedList<E>
  - peek
```
public E peek()
```
    Specified by:
    
    peek in interface LinkedList<E>
  - get
```
public E get(int position)
```
    Specified by:
    
    get in interface LinkedList<E>
  - removeWithID
```
public E removeWithID(String listID,
                      long id)
```
    Description copied from interface: LinkedList
    
    you need to call LinkedList.setNodeStore(NodeStore) before you are able to call this method.
    
    Specified by:
    
    removeWithID in interface LinkedList<E>
  - forEach
```
public void forEach(Consumer<E> consumer)
```
    Specified by:
    
    forEach in interface LinkedList<E>
  - addTail
```
public void addTail(E e)
```
    Specified by:
    
    addTail in interface LinkedList<E>
  - addSorted
```
public void addSorted(E e)
```
  - scanRight
```
protected boolean scanRight(LinkedListImpl.Node<E> position,
                            E e)
```
  - scanLeft
```
protected boolean scanLeft(LinkedListImpl.Node<E> position,
                           E e)
```
  - addSortedScan
```
protected boolean addSortedScan(E e)
```
  - poll
```
public E poll()
```
    Specified by:
    
    poll in interface LinkedList<E>
  - clear
```
public void clear()
```
    Specified by:
    
    clear in interface LinkedList<E>
  - size
```
public int size()
```
    Specified by:
    
    size in interface LinkedList<E>
  - iterator
```
public LinkedListIterator<E> iterator()
```
    Specified by:
    
    iterator in interface LinkedList<E>
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - numIters
```
public int numIters()
```

Class LinkedListImpl<E>

Nested Class Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

LinkedListImpl

LinkedListImpl

LinkedListImpl

Method Detail

clearID

setNodeStore

addHead

peek

get

removeWithID

forEach

addTail

addSorted

scanRight

scanLeft

addSortedScan

poll

clear

size

iterator

toString

numIters