choco.kernel.common.util.iterators
Class EmptyIterator
java.lang.Object
choco.kernel.common.util.disposable.Disposable
choco.kernel.common.util.iterators.DisposableIterator<Object>
choco.kernel.common.util.iterators.EmptyIterator
- All Implemented Interfaces:
- Iterator<Object>
public final class EmptyIterator
- extends DisposableIterator<Object>
User : cprudhom
Mail : cprudhom(a)emn.fr
Date : 28 janv. 2010
Since : Choco 2.1.1
Method Summary |
void |
dispose()
This method allows to declare that an object is not used anymore. |
static
|
get()
|
boolean |
hasNext()
Returns true if the iteration has more elements. |
Object |
next()
Returns the next element in the iteration. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
singleton
public static EmptyIterator singleton
get
public static <T> DisposableIterator<T> get()
hasNext
public boolean hasNext()
- Returns true if the iteration has more elements. (In other
words, returns true if next would return an element
rather than throwing an exception.)
- Returns:
- true if the iterator has more elements.
next
public Object next()
- Returns the next element in the iteration.
- Returns:
- the next element in the iteration.
- Throws:
NoSuchElementException
- iteration has no more elements.
dispose
public void dispose()
- Description copied from class:
Disposable
- This method allows to declare that an object is not used anymore. It
can be reused by another object.
- Overrides:
dispose
in class Disposable
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