Package cloud.dnation.hetznerclient

Class PagedResourceHelper

java.lang.Object

cloud.dnation.hetznerclient.PagedResourceHelper

public class PagedResourceHelper
extends Object

Constructor Summary

Constructors

Constructor	Description
PagedResourceHelper()

Method Summary

Modifier and Type	Method	Description
static <T extends IdentifiableResource, X extends AbstractSearchResponse> List<T>	fetchItems(String labelSelector, BiFunction<Integer,String,retrofit2.Call<X>> pageSupplier, Function<X,List<T>> itemsGetter)	Consume all items from paginated REST endpoint.
static List<PrimaryIpDetail>	getAllPrimaryIps(HetznerApi api, String labelSelector)
static List<ServerDetail>	getAllServers(HetznerApi api, String labelSelector)

Methods inherited from class java.lang.Object

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

Constructor Details

PagedResourceHelper

public PagedResourceHelper()

Method Details

fetchItems

public static <T extends IdentifiableResource,
X extends AbstractSearchResponse>
List<T> fetchItems(String labelSelector,
 BiFunction<Integer,String,retrofit2.Call<X>> pageSupplier,
 Function<X,List<T>> itemsGetter)
            throws IOException

Consume all items from paginated REST endpoint.

Type Parameters:

T - item type

X - REST endpoint response type

Parameters:

labelSelector - label selector to restrict items only to those that match selector

pageSupplier - BiFunction that takes page index (zero based) and selector and produces Response

itemsGetter - Function that takes response from pageSupplier and extracts list of items

Returns:

all items combined to single list

Throws:

IOException

getAllPrimaryIps

public static List<PrimaryIpDetail> getAllPrimaryIps(HetznerApi api,
 String labelSelector)
                                              throws IOException

Throws:

IOException

getAllServers

public static List<ServerDetail> getAllServers(HetznerApi api,
 String labelSelector)
                                        throws IOException

Throws:

IOException