com.carrotsearch.hppcrt.heaps

Class DoubleIndexedHeapPriorityQueue.KeysIterator

java.lang.Object

com.carrotsearch.hppcrt.AbstractIterator<IntCursor>

com.carrotsearch.hppcrt.heaps.DoubleIndexedHeapPriorityQueue.KeysIterator

All Implemented Interfaces:

java.util.Iterator<IntCursor>

Enclosing class:

DoubleIndexedHeapPriorityQueue

public final class DoubleIndexedHeapPriorityQueue.KeysIterator
extends AbstractIterator<IntCursor>

An iterator over the set of assigned keys. Holds a IntCursor returning (value, index) = (int key, index the position in heap DoubleIndexedHeapPriorityQueue.buffer.)

Field Summary

Fields

Modifier and Type	Field and Description
IntCursor	cursor

Constructor Summary

Constructors

Constructor and Description
KeysIterator()

Method Summary

Modifier and Type	Method and Description
protected IntCursor	fetch() Fetch next element.

Methods inherited from class com.carrotsearch.hppcrt.AbstractIterator

done, hasNext, next, release, remove

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Iterator

forEachRemaining

Field Detail

cursor

public final IntCursor cursor

Constructor Detail

KeysIterator

public KeysIterator()

Method Detail

fetch

protected IntCursor fetch()

Description copied from class: AbstractIterator

Fetch next element. The implementation must return AbstractIterator.done() when all elements have been fetched.

Specified by:

fetch in class AbstractIterator<IntCursor>