Sets

java.lang.Object
- lumis.util.collections.Sets

```
public class Sets
extends Object
```
Provides operations over sets.

Since:

8.1.0

Version:

$Revision: 19766 $ $Date: 2017-01-05 18:35:09 -0200 (Thu, 05 Jan 2017) $

Constructor Summary

Constructors
Constructor Description

Sets()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static <V> Set<V>`	`filter(Set<V> original, IItemFilter<V> filter)`	Returns a set filtered by the current `IItemFilter`
`static <T> Set<T>`	`unmodifiableSet(T... elements)`	Returns an unmodifiable `Set` with the given elements.

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

- Constructor Detail
  - Sets
```
public Sets()
```
- Method Detail
  - filter
```
public static <V> Set<V> filter(Set<V> original,
                                IItemFilter<V> filter)
                         throws PortalException
```
    Returns a set filtered by the current IItemFilter
    
    Parameters:
    
    original - original set
    
    filter - filter to be applied on original set
    
    Returns:
    
    new filtered set
    
    Throws:
    
    PortalException
    
    Since:
    
    8.1.0
  - unmodifiableSet
```
@SafeVarargs
public static <T> Set<T> unmodifiableSet(T... elements)
```
    Returns an unmodifiable Set with the given elements.
    
    Parameters:
    
    elements - the elements to include in the returned set.
    
    Returns:
    
    the set.
    
    Since:
    
    10.0.0