UnionSet (Net4j Utilities Documentation)

java.lang.Object
- java.util.AbstractCollection<E>
- - java.util.AbstractSet<E>
  - - org.eclipse.net4j.util.collection.UnionSet<E>

All Implemented Interfaces:

java.lang.Iterable<E>, java.util.Collection<E>, java.util.Set<E>
```
public class UnionSet<E>
extends java.util.AbstractSet<E>
```
Since:

3.14

Author:

Eike Stepper

- Constructor Summary
  
  Constructors
  Constructor Description
  
  UnionSet(java.util.Collection<? extends E> c1, java.util.Collection<? extends E> c2)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  java.util.Iterator<E> iterator()
  
  int size()
  - Methods inherited from class java.util.AbstractSet
    equals, hashCode, removeAll
  - Methods inherited from class java.util.AbstractCollection
    add, addAll, clear, contains, containsAll, isEmpty, remove, retainAll, 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, isEmpty, remove, retainAll, spliterator, toArray, toArray

- Constructor Detail
  - UnionSet
```
public UnionSet(java.util.Collection<? extends E> c1,
                java.util.Collection<? extends E> c2)
```
- Method Detail
  - 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.Set<E>
    
    Specified by:
    
    iterator in class java.util.AbstractCollection<E>
  - size
```
public int size()
```
    Specified by:
    
    size in interface java.util.Collection<E>
    
    Specified by:
    
    size in interface java.util.Set<E>
    
    Specified by:
    
    size in class java.util.AbstractCollection<E>