Package org.schabi.newpipe.extractor

Class ListExtractor.InfoItemsPage<T extends InfoItem>

java.lang.Object

org.schabi.newpipe.extractor.ListExtractor.InfoItemsPage<T>

Type Parameters:

T - the info item type that this page is supposed to store and provide

Enclosing class:

ListExtractor<R extends InfoItem>

public static class ListExtractor.InfoItemsPage<T extends InfoItem>
extends java.lang.Object

A class that is used to wrap a list of gathered items and eventual errors, it also contains a field that points to the next available page (nextPage).

Constructor Summary

Constructors

Constructor	Description
InfoItemsPage(java.util.List<T> itemsList, Page nextPage, java.util.List<java.lang.Throwable> errors)
InfoItemsPage(InfoItemsCollector<T,?> collector, Page nextPage)

Method Summary

Modifier and Type	Method	Description
static <T extends InfoItem> ListExtractor.InfoItemsPage<T>	emptyPage()	A convenient method that returns a representation of an empty page.
java.util.List<java.lang.Throwable>	getErrors()
java.util.List<T>	getItems()
Page	getNextPage()
boolean	hasNextPage()

Methods inherited from class java.lang.Object

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

Constructor Detail

InfoItemsPage

public InfoItemsPage(InfoItemsCollector<T,?> collector,
                     @Nullable
                     Page nextPage)

InfoItemsPage

public InfoItemsPage(java.util.List<T> itemsList,
                     @Nullable
                     Page nextPage,
                     java.util.List<java.lang.Throwable> errors)

Method Detail

emptyPage

public static <T extends InfoItem> ListExtractor.InfoItemsPage<T> emptyPage()

A convenient method that returns a representation of an empty page.

Returns:

a type-safe page with the list of items and errors empty and the nextPage set to null.

hasNextPage

public boolean hasNextPage()

getItems

public java.util.List<T> getItems()

getNextPage

@Nullable
public Page getNextPage()

Returns:

the next page if available, or null otherwise

getErrors

public java.util.List<java.lang.Throwable> getErrors()