public abstract static class LongIterators.AbstractIndexBasedIterator extends AbstractLongIterator
This class is only appropriate for sequences that are at most Integer.MAX_VALUE
long.
If your backing data store can be bigger then this, consider the equivalently named class in
the type specific BigListIterators
class.
As the abstract methods in this class are used in inner loops, it is generally a
good idea to override the class as final
as to encourage the JVM to inline
them (or alternatively, override the abstract methods as final).
Modifier and Type | Method and Description |
---|---|
void |
forEachRemaining(java.util.function.LongConsumer action) |
boolean |
hasNext() |
long |
nextLong()
Returns the next element as a primitive type.
|
void |
remove() |
int |
skip(int n)
Skips the given number of elements.
|
forEachRemaining
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
forEachRemaining, next
public boolean hasNext()
public long nextLong()
LongIterator
Iterator.next()
public void remove()
public void forEachRemaining(java.util.function.LongConsumer action)
public int skip(int n)
LongIterator
The effect of this call is exactly the same as that of calling LongIterator.next()
for n
times (possibly stopping if Iterator.hasNext()
becomes false).
n
- the number of elements to skip.Iterator.next()