de.ruedigermoeller.heapoff

Class FSTByteBufferOffheap.OffHeapIterator

java.lang.Object

de.ruedigermoeller.heapoff.FSTByteBufferOffheap.OffHeapAccess

de.ruedigermoeller.heapoff.FSTByteBufferOffheap.OffHeapIterator

All Implemented Interfaces:

Iterator

Enclosing class:

FSTByteBufferOffheap

public class FSTByteBufferOffheap.OffHeapIterator
extends FSTByteBufferOffheap.OffHeapAccess
implements Iterator

Field Summary

Fields inherited from class de.ruedigermoeller.heapoff.FSTByteBufferOffheap.OffHeapAccess

currentEntry, in, out

Method Summary

Methods

Modifier and Type	Method and Description
Object	getCurrentEntry()
int	getCurrentPositiion()
Object	getCurrentTag()
boolean	hasNext()
Object	next()
Object	nextEntry(FSTObjectInput.ConditionalCallback callback)
void	remove()

Methods inherited from class de.ruedigermoeller.heapoff.FSTByteBufferOffheap.OffHeapAccess

add, getEntry, getObject, getObjectBuffer, getTag

Methods inherited from class java.lang.Object

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

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator

getCurrentTag

public Object getCurrentTag()

getCurrentEntry

public Object getCurrentEntry()

Returns:

null if iterated using next(), the saved object if iterated using nextEntry

getCurrentPositiion

public int getCurrentPositiion()

nextEntry

public Object nextEntry(FSTObjectInput.ConditionalCallback callback)

Parameters:

callback - - if null always read the full object (tag+value), else the callback is called to decide wether to decode the content or not

Returns:

next

public Object next()

Specified by:

next in interface Iterator

Returns:

the 'tag' of the next entry. Use nextEntry to obtain the full entry (

remove

public void remove()

Specified by:

remove in interface Iterator