org.sourceforge.jemm.database.persistent.berkeley
Class EnityCursorIterator<IK,PK>

java.lang.Object
  org.sourceforge.jemm.database.persistent.berkeley.EnityCursorIterator<IK,PK>

All Implemented Interfaces:

java.util.Iterator<PK>

public abstract class EnityCursorIterator<IK,PK>
extends java.lang.Object
implements java.util.Iterator<PK>

Field Summary

protected com.sleepycat.persist.EntityCursor<IK>	cursor
protected boolean	done
protected java.util.Iterator<IK>	internalIterator

Constructor Summary

EnityCursorIterator(com.sleepycat.persist.EntityCursor<IK> cursor)

Method Summary

protected abstract PK	convert(IK internalValue)
boolean	hasNext()
PK	next()
void	remove()

Methods inherited from class java.lang.Object

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

Field Detail

cursor

protected final com.sleepycat.persist.EntityCursor<IK> cursor

internalIterator

protected final java.util.Iterator<IK> internalIterator

done

protected boolean done

Constructor Detail

EnityCursorIterator

public EnityCursorIterator(com.sleepycat.persist.EntityCursor<IK> cursor)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<PK>

next

public PK next()

Specified by:

next in interface java.util.Iterator<PK>

convert

protected abstract PK convert(IK internalValue)

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<PK>