org.apache.chemistry.opencmis.client.runtime.util

Class AbstractIterator<T>

java.lang.Object

org.apache.chemistry.opencmis.client.runtime.util.AbstractIterator<T>

Type Parameters:

T - the type returned by the iterator

All Implemented Interfaces:

Iterator<T>

Direct Known Subclasses:

CollectionIterator, CollectionPageIterator

public abstract class AbstractIterator<T>
extends Object
implements Iterator<T>

Abstract Iterator implementation.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractIterator(long skipCount, AbstractPageFetcher<T> pageFetcher) Construct

Method Summary

Methods

Modifier and Type	Method and Description
protected AbstractPageFetcher.Page<T>	getCurrentPage() Gets the current page of items within collection
boolean	getHasMoreItems()
long	getPageNumItems()
long	getPosition()
protected long	getSkipCount() Gets current skip count
protected int	getSkipOffset() Gets current skip offset (from skip count)
long	getTotalNumItems()
protected AbstractPageFetcher.Page<T>	incrementPage() Skip to the next page of items within collection
protected int	incrementSkipOffset() Increment the skip offset by one
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

hasNext, next

Constructor Detail

AbstractIterator

protected AbstractIterator(long skipCount,
                AbstractPageFetcher<T> pageFetcher)

Construct

Parameters:

skipCount -

pageFetcher -

Method Detail

getPosition

public long getPosition()

getPageNumItems

public long getPageNumItems()

getTotalNumItems

public long getTotalNumItems()

getHasMoreItems

public boolean getHasMoreItems()

remove

public void remove()

Specified by:

remove in interface Iterator<T>

getSkipCount

protected long getSkipCount()

Gets current skip count

Returns:

skip count

getSkipOffset

protected int getSkipOffset()

Gets current skip offset (from skip count)

Returns:

skip offset

incrementSkipOffset

protected int incrementSkipOffset()

Increment the skip offset by one

Returns:

incremented skip offset

getCurrentPage

protected AbstractPageFetcher.Page<T> getCurrentPage()

Gets the current page of items within collection

Returns:

current page

incrementPage

protected AbstractPageFetcher.Page<T> incrementPage()

Skip to the next page of items within collection

Returns:

next page