org.jclouds.collect

Class PagedIterables

java.lang.Object

org.jclouds.collect.PagedIterables

@Beta
public class PagedIterables
extends Object

Utilities for using PagedIterables.

Author:

Adrian Cole

Constructor Summary

Constructors

Constructor and Description
PagedIterables()

Method Summary

Methods

Modifier and Type	Method and Description
static <T> PagedIterable<T>	advance(IterableWithMarker<T> initial, com.google.common.base.Function<Object,IterableWithMarker<T>> markerToNext)
static <T> Iterator<IterableWithMarker<T>>	advancingIterator(IterableWithMarker<T> initial, com.google.common.base.Function<Object,IterableWithMarker<T>> markerToNext)
static <T> PagedIterable<T>	of(IterableWithMarker<T> only)

Methods inherited from class java.lang.Object

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

Constructor Detail

PagedIterables

public PagedIterables()

Method Detail

of

public static <T> PagedIterable<T> of(IterableWithMarker<T> only)

Parameters:

only - the only page of data

Returns:

iterable with only the one page

advance

public static <T> PagedIterable<T> advance(IterableWithMarker<T> initial,
                           com.google.common.base.Function<Object,IterableWithMarker<T>> markerToNext)

Parameters:

initial - the initial set current data

markerToNext - produces the next set based on the marker

Returns:

iterable current data which continues if the user iterates beyond the first page

advancingIterator

public static <T> Iterator<IterableWithMarker<T>> advancingIterator(IterableWithMarker<T> initial,
                                                    com.google.common.base.Function<Object,IterableWithMarker<T>> markerToNext)

Parameters:

initial - the initial set current data

markerToNext - produces the next set based on the marker

Returns:

iterable current data which continues if the user iterates beyond the first page