java.lang.Object
- java.util.AbstractCollection<E>
- - java.util.AbstractList<E>
  - - java.util.AbstractSequentialList<E>
    - - java.util.LinkedList<E>
      - com.db4o.collections.ActivatableLinkedList<E>

All Implemented Interfaces:

ActivatableCollection<E>, ActivatableList<E>, Activatable, java.io.Serializable, java.lang.Cloneable, java.lang.Iterable<E>, java.util.Collection<E>, java.util.Deque<E>, java.util.List<E>, java.util.Queue<E>
```
public class ActivatableLinkedList<E>
extends java.util.LinkedList<E>
implements ActivatableList<E>
```
extends LinkedList with Transparent Activation and Transparent Persistence support

Since:

7.9

See Also:

Serialized Form

Field Summary
- Fields inherited from class java.util.AbstractList
  modCount

Constructor Summary

Constructors
Constructor Description

ActivatableLinkedList()

ActivatableLinkedList(java.util.Collection<E> collection)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`activate(ActivationPurpose purpose)`	Should be called by every reading field access of an object.
`void`	`add(int index, E element)`
`boolean`	`add(E e)`
`boolean`	`addAll(int index, java.util.Collection<? extends E> c)`
`boolean`	`addAll(java.util.Collection<? extends E> c)`
`void`	`addFirst(E e)`
`void`	`addLast(E e)`
`void`	`bind(Activator activator)`	Called by db4o after the object instantiation.
`void`	`clear()`
`java.lang.Object`	`clone()`
`boolean`	`contains(java.lang.Object o)`
`boolean`	`containsAll(java.util.Collection<?> c)`
`java.util.Iterator<E>`	`descendingIterator()`
`E`	`element()`
`boolean`	`equals(java.lang.Object o)`
`E`	`get(int index)`
`E`	`getFirst()`
`E`	`getLast()`
`int`	`hashCode()`
`int`	`indexOf(java.lang.Object o)`
`boolean`	`isEmpty()`
`java.util.Iterator<E>`	`iterator()`
`int`	`lastIndexOf(java.lang.Object o)`
`java.util.ListIterator<E>`	`listIterator()`
`java.util.ListIterator<E>`	`listIterator(int index)`
`boolean`	`offer(E e)`
`boolean`	`offerFirst(E e)`
`boolean`	`offerLast(E e)`
`E`	`peek()`
`E`	`peekFirst()`
`E`	`peekLast()`
`E`	`poll()`
`E`	`pollFirst()`
`E`	`pollLast()`
`E`	`pop()`
`void`	`push(E element)`
`E`	`remove()`
`E`	`remove(int index)`
`boolean`	`remove(java.lang.Object o)`
`boolean`	`removeAll(java.util.Collection<?> c)`
`E`	`removeFirst()`
`boolean`	`removeFirstOccurrence(java.lang.Object element)`
`E`	`removeLast()`
`boolean`	`removeLastOccurrence(java.lang.Object element)`
`boolean`	`retainAll(java.util.Collection<?> c)`
`E`	`set(int index, E element)`
`int`	`size()`
`java.util.List<E>`	`subList(int fromIndex, int toIndex)`
`java.lang.Object[]`	`toArray()`
`<T> T[]`	`toArray(T[] a)`
`java.lang.String`	`toString()`

Methods inherited from class java.util.LinkedList
spliterator

Methods inherited from class java.util.AbstractList
removeRange

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

Methods inherited from interface java.util.Collection
parallelStream, removeIf, stream, toArray

Methods inherited from interface java.lang.Iterable
forEach

Methods inherited from interface java.util.List
replaceAll, sort, spliterator

- Constructor Detail
  - ActivatableLinkedList
```
public ActivatableLinkedList()
```
  - ActivatableLinkedList
```
public ActivatableLinkedList(java.util.Collection<E> collection)
```
- Method Detail
  - activate
```
public void activate(ActivationPurpose purpose)
```
    Description copied from interface: Activatable
    
    Should be called by every reading field access of an object.
    
    The recommended implementation of this method is to call Activator.activate(ActivationPurpose) on the Activator that was previously passed to Activatable.bind(Activator).
    
    Specified by:
    
    activate in interface Activatable
    
    Parameters:
    
    purpose - Whereever this object is accessed to read or write. See ActivationPurpose
  - bind
```
public void bind(Activator activator)
```
    Description copied from interface: Activatable
    
    Called by db4o after the object instantiation. This method is called to bind the object to the current activator
    
    The recommended implementation of this method is to store the passed Activator in a transient field of the object.
    
    Specified by:
    
    bind in interface Activatable
    
    Parameters:
    
    activator - the Activator instance to bind
  - add
```
public boolean add(E e)
```
    Specified by:
    
    add in interface java.util.Collection<E>
    
    Specified by:
    
    add in interface java.util.Deque<E>
    
    Specified by:
    
    add in interface java.util.List<E>
    
    Specified by:
    
    add in interface java.util.Queue<E>
    
    Overrides:
    
    add in class java.util.LinkedList<E>
  - add
```
public void add(int index,
                E element)
```
    Specified by:
    
    add in interface java.util.List<E>
    
    Overrides:
    
    add in class java.util.LinkedList<E>
  - addAll
```
public boolean addAll(java.util.Collection<? extends E> c)
```
    Specified by:
    
    addAll in interface java.util.Collection<E>
    
    Specified by:
    
    addAll in interface java.util.Deque<E>
    
    Specified by:
    
    addAll in interface java.util.List<E>
    
    Overrides:
    
    addAll in class java.util.LinkedList<E>
  - addAll
```
public boolean addAll(int index,
                      java.util.Collection<? extends E> c)
```
    Specified by:
    
    addAll in interface java.util.List<E>
    
    Overrides:
    
    addAll in class java.util.LinkedList<E>
  - addFirst
```
public void addFirst(E e)
```
    Specified by:
    
    addFirst in interface java.util.Deque<E>
    
    Overrides:
    
    addFirst in class java.util.LinkedList<E>
  - addLast
```
public void addLast(E e)
```
    Specified by:
    
    addLast in interface java.util.Deque<E>
    
    Overrides:
    
    addLast in class java.util.LinkedList<E>
  - clear
```
public void clear()
```
    Specified by:
    
    clear in interface java.util.Collection<E>
    
    Specified by:
    
    clear in interface java.util.List<E>
    
    Overrides:
    
    clear in class java.util.LinkedList<E>
  - clone
```
public java.lang.Object clone()
```
    Overrides:
    
    clone in class java.util.LinkedList<E>
  - contains
```
public boolean contains(java.lang.Object o)
```
    Specified by:
    
    contains in interface java.util.Collection<E>
    
    Specified by:
    
    contains in interface java.util.Deque<E>
    
    Specified by:
    
    contains in interface java.util.List<E>
    
    Overrides:
    
    contains in class java.util.LinkedList<E>
  - containsAll
```
public boolean containsAll(java.util.Collection<?> c)
```
    Specified by:
    
    containsAll in interface java.util.Collection<E>
    
    Specified by:
    
    containsAll in interface java.util.List<E>
    
    Overrides:
    
    containsAll in class java.util.AbstractCollection<E>
  - equals
```
public boolean equals(java.lang.Object o)
```
    Specified by:
    
    equals in interface java.util.Collection<E>
    
    Specified by:
    
    equals in interface java.util.List<E>
    
    Overrides:
    
    equals in class java.util.AbstractList<E>
  - get
```
public E get(int index)
```
    Specified by:
    
    get in interface java.util.List<E>
    
    Overrides:
    
    get in class java.util.LinkedList<E>
  - hashCode
```
public int hashCode()
```
    Specified by:
    
    hashCode in interface java.util.Collection<E>
    
    Specified by:
    
    hashCode in interface java.util.List<E>
    
    Overrides:
    
    hashCode in class java.util.AbstractList<E>
  - indexOf
```
public int indexOf(java.lang.Object o)
```
    Specified by:
    
    indexOf in interface java.util.List<E>
    
    Overrides:
    
    indexOf in class java.util.LinkedList<E>
  - iterator
```
public java.util.Iterator<E> iterator()
```
    Specified by:
    
    iterator in interface java.util.Collection<E>
    
    Specified by:
    
    iterator in interface java.util.Deque<E>
    
    Specified by:
    
    iterator in interface java.lang.Iterable<E>
    
    Specified by:
    
    iterator in interface java.util.List<E>
    
    Overrides:
    
    iterator in class java.util.AbstractSequentialList<E>
  - isEmpty
```
public boolean isEmpty()
```
    Specified by:
    
    isEmpty in interface java.util.Collection<E>
    
    Specified by:
    
    isEmpty in interface java.util.List<E>
    
    Overrides:
    
    isEmpty in class java.util.AbstractCollection<E>
  - lastIndexOf
```
public int lastIndexOf(java.lang.Object o)
```
    Specified by:
    
    lastIndexOf in interface java.util.List<E>
    
    Overrides:
    
    lastIndexOf in class java.util.LinkedList<E>
  - listIterator
```
public java.util.ListIterator<E> listIterator()
```
    Specified by:
    
    listIterator in interface java.util.List<E>
    
    Overrides:
    
    listIterator in class java.util.AbstractList<E>
  - listIterator
```
public java.util.ListIterator<E> listIterator(int index)
```
    Specified by:
    
    listIterator in interface java.util.List<E>
    
    Overrides:
    
    listIterator in class java.util.LinkedList<E>
  - remove
```
public E remove(int index)
```
    Specified by:
    
    remove in interface java.util.List<E>
    
    Overrides:
    
    remove in class java.util.LinkedList<E>
  - remove
```
public boolean remove(java.lang.Object o)
```
    Specified by:
    
    remove in interface java.util.Collection<E>
    
    Specified by:
    
    remove in interface java.util.Deque<E>
    
    Specified by:
    
    remove in interface java.util.List<E>
    
    Overrides:
    
    remove in class java.util.LinkedList<E>
  - set
```
public E set(int index,
             E element)
```
    Specified by:
    
    set in interface java.util.List<E>
    
    Overrides:
    
    set in class java.util.LinkedList<E>
  - size
```
public int size()
```
    Specified by:
    
    size in interface java.util.Collection<E>
    
    Specified by:
    
    size in interface java.util.Deque<E>
    
    Specified by:
    
    size in interface java.util.List<E>
    
    Overrides:
    
    size in class java.util.LinkedList<E>
  - subList
```
public java.util.List<E> subList(int fromIndex,
                                 int toIndex)
```
    Specified by:
    
    subList in interface java.util.List<E>
    
    Overrides:
    
    subList in class java.util.AbstractList<E>
  - toArray
```
public java.lang.Object[] toArray()
```
    Specified by:
    
    toArray in interface java.util.Collection<E>
    
    Specified by:
    
    toArray in interface java.util.List<E>
    
    Overrides:
    
    toArray in class java.util.LinkedList<E>
  - toArray
```
public <T> T[] toArray(T[] a)
```
    Specified by:
    
    toArray in interface java.util.Collection<E>
    
    Specified by:
    
    toArray in interface java.util.List<E>
    
    Overrides:
    
    toArray in class java.util.LinkedList<E>
  - removeAll
```
public boolean removeAll(java.util.Collection<?> c)
```
    Specified by:
    
    removeAll in interface java.util.Collection<E>
    
    Specified by:
    
    removeAll in interface java.util.List<E>
    
    Overrides:
    
    removeAll in class java.util.AbstractCollection<E>
  - descendingIterator
```
public java.util.Iterator<E> descendingIterator()
```
    Specified by:
    
    descendingIterator in interface java.util.Deque<E>
    
    Overrides:
    
    descendingIterator in class java.util.LinkedList<E>
  - element
```
public E element()
```
    Specified by:
    
    element in interface java.util.Deque<E>
    
    Specified by:
    
    element in interface java.util.Queue<E>
    
    Overrides:
    
    element in class java.util.LinkedList<E>
  - getFirst
```
public E getFirst()
```
    Specified by:
    
    getFirst in interface java.util.Deque<E>
    
    Overrides:
    
    getFirst in class java.util.LinkedList<E>
  - getLast
```
public E getLast()
```
    Specified by:
    
    getLast in interface java.util.Deque<E>
    
    Overrides:
    
    getLast in class java.util.LinkedList<E>
  - offer
```
public boolean offer(E e)
```
    Specified by:
    
    offer in interface java.util.Deque<E>
    
    Specified by:
    
    offer in interface java.util.Queue<E>
    
    Overrides:
    
    offer in class java.util.LinkedList<E>
  - offerFirst
```
public boolean offerFirst(E e)
```
    Specified by:
    
    offerFirst in interface java.util.Deque<E>
    
    Overrides:
    
    offerFirst in class java.util.LinkedList<E>
  - offerLast
```
public boolean offerLast(E e)
```
    Specified by:
    
    offerLast in interface java.util.Deque<E>
    
    Overrides:
    
    offerLast in class java.util.LinkedList<E>
  - peek
```
public E peek()
```
    Specified by:
    
    peek in interface java.util.Deque<E>
    
    Specified by:
    
    peek in interface java.util.Queue<E>
    
    Overrides:
    
    peek in class java.util.LinkedList<E>
  - peekFirst
```
public E peekFirst()
```
    Specified by:
    
    peekFirst in interface java.util.Deque<E>
    
    Overrides:
    
    peekFirst in class java.util.LinkedList<E>
  - peekLast
```
public E peekLast()
```
    Specified by:
    
    peekLast in interface java.util.Deque<E>
    
    Overrides:
    
    peekLast in class java.util.LinkedList<E>
  - poll
```
public E poll()
```
    Specified by:
    
    poll in interface java.util.Deque<E>
    
    Specified by:
    
    poll in interface java.util.Queue<E>
    
    Overrides:
    
    poll in class java.util.LinkedList<E>
  - pollFirst
```
public E pollFirst()
```
    Specified by:
    
    pollFirst in interface java.util.Deque<E>
    
    Overrides:
    
    pollFirst in class java.util.LinkedList<E>
  - pollLast
```
public E pollLast()
```
    Specified by:
    
    pollLast in interface java.util.Deque<E>
    
    Overrides:
    
    pollLast in class java.util.LinkedList<E>
  - pop
```
public E pop()
```
    Specified by:
    
    pop in interface java.util.Deque<E>
    
    Overrides:
    
    pop in class java.util.LinkedList<E>
  - push
```
public void push(E element)
```
    Specified by:
    
    push in interface java.util.Deque<E>
    
    Overrides:
    
    push in class java.util.LinkedList<E>
  - remove
```
public E remove()
```
    Specified by:
    
    remove in interface java.util.Deque<E>
    
    Specified by:
    
    remove in interface java.util.Queue<E>
    
    Overrides:
    
    remove in class java.util.LinkedList<E>
  - removeFirst
```
public E removeFirst()
```
    Specified by:
    
    removeFirst in interface java.util.Deque<E>
    
    Overrides:
    
    removeFirst in class java.util.LinkedList<E>
  - removeFirstOccurrence
```
public boolean removeFirstOccurrence(java.lang.Object element)
```
    Specified by:
    
    removeFirstOccurrence in interface java.util.Deque<E>
    
    Overrides:
    
    removeFirstOccurrence in class java.util.LinkedList<E>
  - removeLast
```
public E removeLast()
```
    Specified by:
    
    removeLast in interface java.util.Deque<E>
    
    Overrides:
    
    removeLast in class java.util.LinkedList<E>
  - removeLastOccurrence
```
public boolean removeLastOccurrence(java.lang.Object element)
```
    Specified by:
    
    removeLastOccurrence in interface java.util.Deque<E>
    
    Overrides:
    
    removeLastOccurrence in class java.util.LinkedList<E>
  - retainAll
```
public boolean retainAll(java.util.Collection<?> c)
```
    Specified by:
    
    retainAll in interface java.util.Collection<E>
    
    Specified by:
    
    retainAll in interface java.util.List<E>
    
    Overrides:
    
    retainAll in class java.util.AbstractCollection<E>
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.util.AbstractCollection<E>

Constructor	Description
`ActivatableLinkedList()`
`ActivatableLinkedList(java.util.Collection<E> collection)`

Class ActivatableLinkedList<E>

Field Summary

Fields inherited from class java.util.AbstractList

Constructor Summary

Method Summary

Methods inherited from class java.util.LinkedList

Methods inherited from class java.util.AbstractList

Methods inherited from class java.lang.Object

Methods inherited from interface java.util.Collection

Methods inherited from interface java.lang.Iterable

Methods inherited from interface java.util.List

Constructor Detail

ActivatableLinkedList

ActivatableLinkedList

Method Detail

activate

bind

add

add

addAll

addAll

addFirst

addLast

clear

clone

contains

containsAll

equals

get

hashCode

indexOf

iterator

isEmpty

lastIndexOf

listIterator

listIterator

remove

remove

set

size

subList

toArray

toArray

removeAll

descendingIterator

element

getFirst

getLast

offer

offerFirst

offerLast

peek

peekFirst

peekLast

poll

pollFirst

pollLast

pop

push

remove

removeFirst

removeFirstOccurrence

removeLast

removeLastOccurrence

retainAll

toString