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

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

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.