org.eclipse.emf.common.util
Class BasicEMap.BasicEMapKeyIterator

java.lang.Object
  org.eclipse.emf.common.util.BasicEMap.BasicEMapIterator<K>
      org.eclipse.emf.common.util.BasicEMap.BasicEMapKeyIterator

All Implemented Interfaces:

java.util.Iterator<K>

Enclosing class:

BasicEMap<K,V>

protected class BasicEMap.BasicEMapKeyIterator
extends BasicEMap.BasicEMapIterator<K>

An iterator over the map key data.

Field Summary

Fields inherited from class org.eclipse.emf.common.util.BasicEMap.BasicEMapIterator

cursor, entryCursor, expectedModCount, lastCursor, lastEntryCursor

Constructor Summary

BasicEMap.BasicEMapKeyIterator()
Creates an instance.

Method Summary

protected K

yield(BasicEMap.Entry<K,V> entry) Called to yield the iterator result for the entry.

Methods inherited from class org.eclipse.emf.common.util.BasicEMap.BasicEMapIterator

hasNext, next, remove, scan

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicEMap.BasicEMapKeyIterator

BasicEMap.BasicEMapKeyIterator()

Creates an instance.

Method Detail

yield

protected K yield(BasicEMap.Entry<K,V> entry)

Called to yield the iterator result for the entry. This implementation returns the key of the entry.

Overrides:

yield in class BasicEMap.BasicEMapIterator<K>

Parameters:

entry - the entry.

Returns:

the key of the entry.