WrapperCollections.AbstractWrapperCollection (Oracle® Coherence Java API Reference)

java.lang.Object
- com.tangosol.util.WrapperCollections.AbstractWrapperCollection<E>

All Implemented Interfaces:

Serializable, Iterable<E>, Collection<E>

Direct Known Subclasses:

WrapperCollections.AbstractWrapperList, WrapperCollections.AbstractWrapperSet

Enclosing class:

WrapperCollections
```
public abstract static class WrapperCollections.AbstractWrapperCollection<E>
extends Object
implements Collection<E>, Serializable
```
Collection implementation which delegates all calls to another Collection.

Field Summary

Fields
Modifier and Type Field and Description

protected Collection<E> m_colDelegate
The Collection to which this wrapper delegates.

Fields
Modifier and Type	Field and Description
`protected Collection<E>`	`m_colDelegate` The Collection to which this wrapper delegates.

Constructor Summary

Constructors
Modifier	Constructor and Description
`protected`	`AbstractWrapperCollection()` Default constructor
`protected`	`AbstractWrapperCollection(Collection<E> col)` Create an AbstractWrapperCollection which delegates to the specified Collection.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`add(E o)`
`boolean`	`addAll(Collection<? extends E> c)`
`void`	`clear()`
`boolean`	`contains(Object o)`
`boolean`	`containsAll(Collection<?> c)`
`boolean`	`equals(Object o)`
`void`	`forEach(Consumer<? super E> action)`
`protected Collection<E>`	`getDelegate()` Return the Collection to which all operations should be delegated to.
`int`	`hashCode()`
`boolean`	`isEmpty()`
`Iterator<E>`	`iterator()`
`Stream<E>`	`parallelStream()`
`boolean`	`remove(Object o)`
`boolean`	`removeAll(Collection<?> c)`
`boolean`	`removeIf(Predicate<? super E> filter)`
`boolean`	`retainAll(Collection<?> c)`
`int`	`size()`
`Spliterator<E>`	`spliterator()`
`Stream<E>`	`stream()`
`Object[]`	`toArray()`
`<T> T[]`	`toArray(T[] a)`
`String`	`toString()`

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

- Field Detail
  - m_colDelegate
```
protected Collection<E> m_colDelegate
```
    The Collection to which this wrapper delegates.
- Constructor Detail
  - AbstractWrapperCollection
```
protected AbstractWrapperCollection()
```
    Default constructor
  - AbstractWrapperCollection
```
protected AbstractWrapperCollection(Collection<E> col)
```
    Create an AbstractWrapperCollection which delegates to the specified Collection.
    
    Parameters:
    
    col - the Collection to delegate all calls to
- Method Detail
  - getDelegate
```
protected Collection<E> getDelegate()
```
    Return the Collection to which all operations should be delegated to.
    
    Returns:
    
    the wrapped Collection
  - 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 Iterable<E>
    
    Specified by:
    
    iterator in interface Collection<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>
  - add
```
public boolean add(E o)
```
    Specified by:
    
    add 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>
  - retainAll
```
public boolean retainAll(Collection<?> c)
```
    Specified by:
    
    retainAll in interface Collection<E>
  - removeAll
```
public boolean removeAll(Collection<?> c)
```
    Specified by:
    
    removeAll in interface Collection<E>
  - clear
```
public void clear()
```
    Specified by:
    
    clear in interface Collection<E>
  - spliterator
```
public Spliterator<E> spliterator()
```
    Specified by:
    
    spliterator in interface Iterable<E>
    
    Specified by:
    
    spliterator in interface Collection<E>
  - removeIf
```
public boolean removeIf(Predicate<? super E> filter)
```
    Specified by:
    
    removeIf in interface Collection<E>
  - stream
```
public Stream<E> stream()
```
    Specified by:
    
    stream in interface Collection<E>
  - parallelStream
```
public Stream<E> parallelStream()
```
    Specified by:
    
    parallelStream in interface Collection<E>
  - forEach
```
public void forEach(Consumer<? super E> action)
```
    Specified by:
    
    forEach in interface Iterable<E>
  - equals
```
public boolean equals(Object o)
```
    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
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object

Class WrapperCollections.AbstractWrapperCollection<E>

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

m_colDelegate

Constructor Detail

AbstractWrapperCollection

AbstractWrapperCollection

Method Detail

getDelegate

size

isEmpty

contains

iterator

toArray

toArray

add

remove

containsAll

addAll

retainAll

removeAll

clear

spliterator

removeIf

stream

parallelStream

forEach

equals

hashCode

toString