Package org.apache.ofbiz.base.util.collections

Class IteratorWrapper<DEST,SRC>

java.lang.Object

org.apache.ofbiz.base.util.collections.IteratorWrapper<DEST,SRC>

All Implemented Interfaces:

java.util.Iterator<DEST>

Direct Known Subclasses:

GenericMap.GenericMapIterator

public abstract class IteratorWrapper<DEST,SRC>
extends java.lang.Object
implements java.util.Iterator<DEST>

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	IteratorWrapper(java.util.Iterator<? extends SRC> it)

Method Summary

Modifier and Type	Method	Description
protected abstract DEST	convert(SRC src)
boolean	hasNext()
protected boolean	isValid(SRC src, DEST dest)
DEST	next()
protected abstract void	noteRemoval(DEST dest, SRC src)
void	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

Constructor Detail

IteratorWrapper

protected IteratorWrapper(java.util.Iterator<? extends SRC> it)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<DEST>

next

public DEST next()

Specified by:

next in interface java.util.Iterator<DEST>

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<DEST>

isValid

protected boolean isValid(SRC src,
                          DEST dest)

noteRemoval

protected abstract void noteRemoval(DEST dest,
                                    SRC src)

convert

protected abstract DEST convert(SRC src)