java.lang.Object
- org.infinispan.commons.util.ForwardingList<E>

All Implemented Interfaces:

java.lang.Iterable<E>, java.util.Collection<E>, java.util.List<E>

Direct Known Subclasses:

EnumerationList
```
public abstract class ForwardingList<E>
extends java.lang.Object
implements java.util.List<E>
```
A list which forwards all its method calls to another list. Subclasses should override one or more methods to modify the behavior of the backing list as desired per the decorator pattern.
This class does not implement RandomAccess. If the delegate supports random access, the ForwardingList subclass should implement the RandomAccess interface.

Since:

2 (imported from Google Collections Library)

Author:

Mike Bostock

Constructor Summary

Constructors
Modifier Constructor Description

protected ForwardingList()
Constructor for use by subclasses.

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`add(int index, E element)`
`boolean`	`add(E element)`
`boolean`	`addAll(int index, java.util.Collection<? extends E> elements)`
`boolean`	`addAll(java.util.Collection<? extends E> collection)`
`void`	`clear()`
`boolean`	`contains(java.lang.Object object)`
`boolean`	`containsAll(java.util.Collection<?> collection)`
`protected abstract java.util.List<E>`	`delegate()`
`boolean`	`equals(java.lang.Object object)`
`E`	`get(int index)`
`int`	`hashCode()`
`int`	`indexOf(java.lang.Object element)`
`boolean`	`isEmpty()`
`java.util.Iterator<E>`	`iterator()`
`int`	`lastIndexOf(java.lang.Object element)`
`java.util.ListIterator<E>`	`listIterator()`
`java.util.ListIterator<E>`	`listIterator(int index)`
`E`	`remove(int index)`
`boolean`	`remove(java.lang.Object object)`
`boolean`	`removeAll(java.util.Collection<?> collection)`
`boolean`	`retainAll(java.util.Collection<?> collection)`
`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[] array)`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, 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
  - ForwardingList
```
protected ForwardingList()
```
    Constructor for use by subclasses.
- Method Detail
  - delegate
```
protected abstract java.util.List<E> delegate()
```
  - add
```
public void add(int index,
                E element)
```
    Specified by:
    
    add in interface java.util.List<E>
  - addAll
```
public boolean addAll(int index,
                      java.util.Collection<? extends E> elements)
```
    Specified by:
    
    addAll in interface java.util.List<E>
  - get
```
public E get(int index)
```
    Specified by:
    
    get in interface java.util.List<E>
  - indexOf
```
public int indexOf(java.lang.Object element)
```
    Specified by:
    
    indexOf in interface java.util.List<E>
  - lastIndexOf
```
public int lastIndexOf(java.lang.Object element)
```
    Specified by:
    
    lastIndexOf in interface java.util.List<E>
  - listIterator
```
public java.util.ListIterator<E> listIterator()
```
    Specified by:
    
    listIterator in interface java.util.List<E>
  - listIterator
```
public java.util.ListIterator<E> listIterator(int index)
```
    Specified by:
    
    listIterator in interface java.util.List<E>
  - remove
```
public E remove(int index)
```
    Specified by:
    
    remove in interface java.util.List<E>
  - set
```
public E set(int index,
             E element)
```
    Specified by:
    
    set in interface java.util.List<E>
  - subList
```
public java.util.List<E> subList(int fromIndex,
                                 int toIndex)
```
    Specified by:
    
    subList in interface java.util.List<E>
  - equals
```
public boolean equals(java.lang.Object object)
```
    Specified by:
    
    equals in interface java.util.Collection<E>
    
    Specified by:
    
    equals in interface java.util.List<E>
    
    Overrides:
    
    equals in class java.lang.Object
  - 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.lang.Object
  - iterator
```
public java.util.Iterator<E> iterator()
```
    Specified by:
    
    iterator in interface java.util.Collection<E>
    
    Specified by:
    
    iterator in interface java.lang.Iterable<E>
    
    Specified by:
    
    iterator in interface java.util.List<E>
  - size
```
public int size()
```
    Specified by:
    
    size in interface java.util.Collection<E>
    
    Specified by:
    
    size in interface java.util.List<E>
  - removeAll
```
public boolean removeAll(java.util.Collection<?> collection)
```
    Specified by:
    
    removeAll in interface java.util.Collection<E>
    
    Specified by:
    
    removeAll in interface java.util.List<E>
  - isEmpty
```
public boolean isEmpty()
```
    Specified by:
    
    isEmpty in interface java.util.Collection<E>
    
    Specified by:
    
    isEmpty in interface java.util.List<E>
  - contains
```
public boolean contains(java.lang.Object object)
```
    Specified by:
    
    contains in interface java.util.Collection<E>
    
    Specified by:
    
    contains in interface java.util.List<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>
  - toArray
```
public <T> T[] toArray(T[] array)
```
    Specified by:
    
    toArray in interface java.util.Collection<E>
    
    Specified by:
    
    toArray in interface java.util.List<E>
  - add
```
public boolean add(E element)
```
    Specified by:
    
    add in interface java.util.Collection<E>
    
    Specified by:
    
    add in interface java.util.List<E>
  - remove
```
public boolean remove(java.lang.Object object)
```
    Specified by:
    
    remove in interface java.util.Collection<E>
    
    Specified by:
    
    remove in interface java.util.List<E>
  - containsAll
```
public boolean containsAll(java.util.Collection<?> collection)
```
    Specified by:
    
    containsAll in interface java.util.Collection<E>
    
    Specified by:
    
    containsAll in interface java.util.List<E>
  - addAll
```
public boolean addAll(java.util.Collection<? extends E> collection)
```
    Specified by:
    
    addAll in interface java.util.Collection<E>
    
    Specified by:
    
    addAll in interface java.util.List<E>
  - retainAll
```
public boolean retainAll(java.util.Collection<?> collection)
```
    Specified by:
    
    retainAll in interface java.util.Collection<E>
    
    Specified by:
    
    retainAll in interface java.util.List<E>
  - clear
```
public void clear()
```
    Specified by:
    
    clear in interface java.util.Collection<E>
    
    Specified by:
    
    clear in interface java.util.List<E>

Class ForwardingList<E>

Constructor Summary

Method Summary

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

ForwardingList

Method Detail

delegate

add

addAll

get

indexOf

lastIndexOf

listIterator

listIterator

remove

set

subList

equals

hashCode

iterator

size

removeAll

isEmpty

contains

toArray

toArray

add

remove

containsAll

addAll

retainAll

clear