org.jclouds.collect
Class ForwardingIterableWithMarker<T>

java.lang.Object
  com.google.common.collect.FluentIterable<T>
      org.jclouds.collect.IterableWithMarker<T>
          org.jclouds.collect.ForwardingIterableWithMarker<T>

All Implemented Interfaces:

Iterable<T>

@Beta
public abstract class ForwardingIterableWithMarker<T>
extends IterableWithMarker<T>

An iterator which forwards all its method calls to another iterator. Subclasses should override one or more methods to modify the behavior of the backing iterable as desired per the decorator pattern.

Author:

Adrian Cole

Constructor Summary

protected

ForwardingIterableWithMarker() Constructor for use by subclasses.

Method Summary

protected abstract IterableWithMarker<T>	delegate()
Iterator<T>	iterator()
com.google.common.base.Optional<Object>	nextMarker() If there is a next marker, then the set is incomplete and you should issue another command to retrieve the rest, setting the option marker to this value

Methods inherited from class com.google.common.collect.FluentIterable

allMatch, anyMatch, contains, cycle, filter, filter, first, firstMatch, from, from, get, isEmpty, last, limit, size, skip, toArray, toImmutableList, toImmutableSet, toImmutableSortedSet, toSortedImmutableList, toString, transform, transformAndConcat

Methods inherited from class java.lang.Object

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

Constructor Detail

ForwardingIterableWithMarker

protected ForwardingIterableWithMarker()

Constructor for use by subclasses.

Method Detail

delegate

protected abstract IterableWithMarker<T> delegate()

iterator

public Iterator<T> iterator()

nextMarker

public com.google.common.base.Optional<Object> nextMarker()

Description copied from class: IterableWithMarker

If there is a next marker, then the set is incomplete and you should issue another command to retrieve the rest, setting the option marker to this value

Specified by:

nextMarker in class IterableWithMarker<T>

Returns:

next marker, or absent if list is complete