PageIterator (Abiquo API Client :: Rest 5.2.1 API)

java.lang.Object
- com.google.common.collect.UnmodifiableIterator<T>
- - com.google.common.collect.AbstractIterator<T>
  - - com.abiquo.apiclient.domain.PageIterator<T>

All Implemented Interfaces:

Iterator<T>
```
public class PageIterator<T extends com.abiquo.model.transport.WrapperDto<? extends com.abiquo.model.transport.SingleResourceTransportDto>>
extends com.google.common.collect.AbstractIterator<T>
```
An Iterator that is capable of advancing between the pages of a paginated collection.
To create this iterator use the #flatten(ApiClient, WrapperDto) method.

Author:

Ignasi Barrera

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`PageIterator.AdvancingIterable<T extends com.abiquo.model.transport.SingleResourceTransportDto,W extends com.abiquo.model.transport.WrapperDto<T>>`	An `Iterable` that is capable of advancing between pages.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected T`	`computeNext()`
`static <T extends com.abiquo.model.transport.SingleResourceTransportDto,W extends com.abiquo.model.transport.WrapperDto<T>> Stream<T>`	`flatten(RestClient api, W dto)`	Creates an Stream capable of advancing over the elements of a paginated collection, and lazily fetch new pages as they are needed.

Methods inherited from class com.google.common.collect.AbstractIterator
endOfData, hasNext, next, peek

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

- Method Detail
  - computeNext
```
protected T computeNext()
```
    Specified by:
    
    computeNext in class com.google.common.collect.AbstractIterator<T extends com.abiquo.model.transport.WrapperDto<? extends com.abiquo.model.transport.SingleResourceTransportDto>>
  - flatten
```
public static <T extends com.abiquo.model.transport.SingleResourceTransportDto,W extends com.abiquo.model.transport.WrapperDto<T>> Stream<T> flatten(RestClient api,
                                                                                                                                                           W dto)
```
    Creates an Stream capable of advancing over the elements of a paginated collection, and lazily fetch new pages as they are needed.
    
    Parameters:
    
    api - The rest client used to fetch new pages when needed.
    
    dto - The collection to iterate.
    
    Returns:
    
    An iterator capable of advancing between pages.