RandomSubsetIterator

java.lang.Object
- net.sf.tweety.commons.util.SubsetIterator<T>
- - net.sf.tweety.commons.util.RandomSubsetIterator<T>

Type Parameters:

T - The element class which is iterated.

All Implemented Interfaces:

java.util.Iterator<java.util.Set<T>>
```
public class RandomSubsetIterator<T>
extends SubsetIterator<T>
```
Iterates over all subsets of a given sets in a random order.

Author:

Matthias Thimm

- Constructor Summary
  
  Constructors
  Constructor Description
  
  RandomSubsetIterator(java.util.Set<T> set, boolean avoidDuplicates)
  Creates a new subset iterator for the given set.
- Method Summary
  
  Modifier and Type Method Description
  
  boolean hasNext()
  
  java.util.Set<T> next()
  - Methods inherited from class net.sf.tweety.commons.util.SubsetIterator
    remove
  - Methods inherited from class java.lang.Object
    equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  - Methods inherited from interface java.util.Iterator
    forEachRemaining

- Constructor Detail
  - RandomSubsetIterator
```
public RandomSubsetIterator(java.util.Set<T> set,
                            boolean avoidDuplicates)
```
    Creates a new subset iterator for the given set.
    
    Parameters:
    
    set - some set.
    
    avoidDuplicates - whether to avoid duplicates in the iteration. NOTE: setting this value to true might increase computation time and needed space drastically.
- Method Detail
  - hasNext
```
public boolean hasNext()
```
    Specified by:
    
    hasNext in interface java.util.Iterator<T>
    
    Specified by:
    
    hasNext in class SubsetIterator<T>
  - next
```
public java.util.Set<T> next()
```
    Specified by:
    
    next in interface java.util.Iterator<T>
    
    Specified by:
    
    next in class SubsetIterator<T>