Package it.unimi.dsi.fastutil.objects
Class ReferenceCollections.IterableCollection<K>
- java.lang.Object
-
- java.util.AbstractCollection<K>
-
- it.unimi.dsi.fastutil.objects.AbstractReferenceCollection<K>
-
- it.unimi.dsi.fastutil.objects.ReferenceCollections.IterableCollection<K>
-
- All Implemented Interfaces:
ObjectIterable<K>
,ReferenceCollection<K>
,Serializable
,Iterable<K>
,Collection<K>
- Enclosing class:
- ReferenceCollections
public static class ReferenceCollections.IterableCollection<K> extends AbstractReferenceCollection<K> implements Serializable
A collection wrapper class for iterables.- See Also:
- Serialized Form
-
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
isEmpty()
ObjectIterator<K>
iterator()
Returns a type-specific iterator on the elements of this collection.int
size()
-
Methods inherited from class it.unimi.dsi.fastutil.objects.AbstractReferenceCollection
toString
-
Methods inherited from class java.util.AbstractCollection
add, addAll, clear, contains, containsAll, remove, 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
add, addAll, clear, contains, containsAll, equals, hashCode, parallelStream, remove, removeAll, removeIf, retainAll, spliterator, stream, toArray, toArray, toArray
-
-
-
-
Method Detail
-
size
public int size()
- Specified by:
size
in interfaceCollection<K>
- Specified by:
size
in classAbstractCollection<K>
-
isEmpty
public boolean isEmpty()
- Specified by:
isEmpty
in interfaceCollection<K>
- Overrides:
isEmpty
in classAbstractCollection<K>
-
iterator
public ObjectIterator<K> iterator()
Description copied from interface:ReferenceCollection
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 extendsCollection
.- Specified by:
iterator
in interfaceCollection<K>
- Specified by:
iterator
in interfaceIterable<K>
- Specified by:
iterator
in interfaceObjectIterable<K>
- Specified by:
iterator
in interfaceReferenceCollection<K>
- Specified by:
iterator
in classAbstractReferenceCollection<K>
- Returns:
- a type-specific iterator on the elements of this collection.
- See Also:
Iterable.iterator()
-
-