AbstractSetDecorator (Commons Collections 3.2.2 API)

java.lang.Object
- org.apache.commons.collections.collection.AbstractCollectionDecorator
- - org.apache.commons.collections.set.AbstractSetDecorator

All Implemented Interfaces:

java.lang.Iterable, java.util.Collection, java.util.Set

Direct Known Subclasses:

AbstractSerializableSetDecorator, AbstractSortedSetDecorator, UnmodifiableEntrySet
```
public abstract class AbstractSetDecorator
extends AbstractCollectionDecorator
implements java.util.Set
```
Decorates another Set to provide additional behaviour.
Methods are forwarded directly to the decorated set.

Since:

Commons Collections 3.0

Version:

$Revision: 646777 $ $Date: 2008-04-10 14:33:15 +0200 (Thu, 10 Apr 2008) $

Author:

Stephen Colebourne

Field Summary
- Fields inherited from class org.apache.commons.collections.collection.AbstractCollectionDecorator
  collection

Constructor Summary

Constructors
Modifier	Constructor	Description
`protected`	`AbstractSetDecorator()`	Constructor only used in deserialization, do not use otherwise.
`protected`	`AbstractSetDecorator(java.util.Set set)`	Constructor that wraps (not copies).

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

protected java.util.Set getSet()
Gets the set being decorated.
- Methods inherited from class org.apache.commons.collections.collection.AbstractCollectionDecorator
  add, addAll, clear, contains, containsAll, equals, getCollection, hashCode, isEmpty, iterator, remove, removeAll, retainAll, size, toArray, toArray, toString
- Methods inherited from class java.lang.Object
  clone, 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.Set
  add, addAll, clear, contains, containsAll, equals, hashCode, isEmpty, iterator, remove, removeAll, retainAll, size, spliterator, toArray, toArray

- Constructor Detail
  - AbstractSetDecorator
```
protected AbstractSetDecorator()
```
    Constructor only used in deserialization, do not use otherwise.
    
    Since:
    
    Commons Collections 3.1
  - AbstractSetDecorator
```
protected AbstractSetDecorator(java.util.Set set)
```
    Constructor that wraps (not copies).
    
    Parameters:
    
    set - the set to decorate, must not be null
    
    Throws:
    
    java.lang.IllegalArgumentException - if set is null
- Method Detail
  - getSet
```
protected java.util.Set getSet()
```
    Gets the set being decorated.
    
    Returns:
    
    the decorated set