info.magnolia.jcr.iterator

Class RangeIteratorImpl<T>

java.lang.Object

info.magnolia.jcr.iterator.RangeIteratorImpl<T>

Type Parameters:

T - type of elements in the underlying collection or iterator

All Implemented Interfaces:

Iterator, javax.jcr.RangeIterator

public class RangeIteratorImpl<T>
extends Object
implements javax.jcr.RangeIterator

Intended as a base class when implementing JCR iterators, sub-classes need only implement the special next methods such as nextNode() for NodeIterator.

Constructor Summary

Constructors

Constructor and Description
RangeIteratorImpl(Collection<T> collection)
RangeIteratorImpl(Iterator<T> iterator, int size)
RangeIteratorImpl(javax.jcr.RangeIterator rangeIterator)

Method Summary

Modifier and Type	Method and Description
long	getPosition()
long	getSize()
boolean	hasNext()
T	next()
protected T	nextElement()
void	remove()
void	skip(long skipNum)

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

RangeIteratorImpl

public RangeIteratorImpl(Collection<T> collection)

RangeIteratorImpl

public RangeIteratorImpl(javax.jcr.RangeIterator rangeIterator)

RangeIteratorImpl

public RangeIteratorImpl(Iterator<T> iterator,
                         int size)

Method Detail

skip

public void skip(long skipNum)

Specified by:

skip in interface javax.jcr.RangeIterator

getSize

public long getSize()

Specified by:

getSize in interface javax.jcr.RangeIterator

getPosition

public long getPosition()

Specified by:

getPosition in interface javax.jcr.RangeIterator

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator

next

public T next()

Specified by:

next in interface Iterator

remove

public void remove()

Specified by:

remove in interface Iterator

nextElement

protected T nextElement()