Examples with DescribeTargetGroupsRequest software.amazon.awssdk.services.elasticloadbalancingv2.model.DescribeTargetGroupsRequest used on opensource projects

Example 1 with DescribeTargetGroupsRequest

use of software.amazon.awssdk.services.elasticloadbalancingv2.model.DescribeTargetGroupsRequest in project iep by Netflix.

the class PaginationTest method elbv2.

@Test
public void elbv2() throws Exception {
    SortedSet<String> pages = newPageSet(5);
    final Iterator<String> reqIt = pages.iterator();
    final Iterator<String> resIt = pages.iterator();
    Function<DescribeTargetGroupsRequest, DescribeTargetGroupsResult> f = r -> {
        if (r.getMarker() != null) {
            Assert.assertEquals(reqIt.next(), r.getMarker());
        }
        return new DescribeTargetGroupsResult().withNextMarker(resIt.hasNext() ? resIt.next() : null);
    };
    Publisher<DescribeTargetGroupsResult> publisher = Pagination.createPublisher(new DescribeTargetGroupsRequest(), f);
    Iterable<String> iter = Flowable.fromPublisher(publisher).filter(r -> r.getNextMarker() != null).map(DescribeTargetGroupsResult::getNextMarker).blockingIterable();
    SortedSet<String> results = new TreeSet<>();
    for (String s : iter) {
        results.add(s);
    }
    Assert.assertEquals(pages, results);
    Assert.assertFalse(reqIt.hasNext());
}