com.google.appengine.tools.cloudstorage

Class ListResult

java.lang.Object

com.google.common.collect.UnmodifiableIterator<T>

com.google.common.collect.AbstractIterator<ListItem>

com.google.appengine.tools.cloudstorage.ListResult

All Implemented Interfaces:

Iterator<ListItem>

public final class ListResult
extends com.google.common.collect.AbstractIterator<ListItem>

Contains the result of a listing request. Iterating over the items may throw RuntimeException if a GCS request is needed to fetch more data.

Constructor Summary

Constructors

Constructor and Description
ListResult(Callable<Iterator<ListItem>> batcher)

Method Summary

Modifier and Type	Method and Description
protected ListItem	computeNext()

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

Constructor Detail

ListResult

public ListResult(Callable<Iterator<ListItem>> batcher)
           throws IOException

Throws:

IOException

Method Detail

computeNext

protected ListItem computeNext()

Specified by:

computeNext in class com.google.common.collect.AbstractIterator<ListItem>