IntCollections.IterableCollection (fastutil 8.2.3)

java.lang.Object
- java.util.AbstractCollection<Integer>
- - it.unimi.dsi.fastutil.ints.AbstractIntCollection
  - - it.unimi.dsi.fastutil.ints.IntCollections.IterableCollection

All Implemented Interfaces:

IntCollection, IntIterable, Serializable, Iterable<Integer>, Collection<Integer>

Enclosing class:

IntCollections
```
public static class IntCollections.IterableCollection
extends AbstractIntCollection
implements Serializable
```
A collection wrapper class for iterables.

See Also:

Serialized Form

- Method Summary
  
  Modifier and Type Method Description
  
  boolean isEmpty()
  
  IntIterator iterator()
  Returns a type-specific iterator on the elements of this collection.
  
  int size()
  - Methods inherited from class it.unimi.dsi.fastutil.ints.AbstractIntCollection
    add, add, addAll, contains, contains, containsAll, rem, remove, removeAll, retainAll, toArray, toIntArray, toIntArray, toString
  - Methods inherited from class java.util.AbstractCollection
    addAll, clear, containsAll, removeAll, retainAll, toArray, toArray
  - Methods inherited from class java.lang.Object
    equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
  - Methods inherited from interface java.util.Collection
    addAll, clear, containsAll, equals, hashCode, parallelStream, removeAll, retainAll, spliterator, stream, toArray, toArray, toArray
  - Methods inherited from interface it.unimi.dsi.fastutil.ints.IntCollection
    removeIf, removeIf
  - Methods inherited from interface it.unimi.dsi.fastutil.ints.IntIterable
    forEach, forEach

- Method Detail
  - size
```
public int size()
```
    Specified by:
    
    size in interface Collection<Integer>
    
    Specified by:
    
    size in class AbstractCollection<Integer>
  - isEmpty
```
public boolean isEmpty()
```
    Specified by:
    
    isEmpty in interface Collection<Integer>
    
    Overrides:
    
    isEmpty in class AbstractCollection<Integer>
  - iterator
```
public IntIterator iterator()
```
    Description copied from interface: IntCollection
    
    Returns a type-specific iterator on the elements of this collection.
    Note that this specification strengthens the one given in Iterable.iterator(), which was already strengthened in the corresponding type-specific class, but was weakened by the fact that this interface extends Collection.
    
    Specified by:
    
    iterator in interface Collection<Integer>
    
    Specified by:
    
    iterator in interface IntCollection
    
    Specified by:
    
    iterator in interface IntIterable
    
    Specified by:
    
    iterator in interface Iterable<Integer>
    
    Specified by:
    
    iterator in class AbstractIntCollection
    
    Returns:
    
    a type-specific iterator on the elements of this collection.
    
    See Also:
    
    Iterable.iterator()