How to use

first

method

in

org.jclouds.collect.IterableWithMarker

@Test(dependsOnMethods = "testAddPublicIPv4Block")
public void testListPublicIPv4AddressBlocks() {
 PagedIterable<PublicIpBlock> ipBlockList = api.getNetworkApi().listPublicIPv4AddressBlocks(networkDomainId);
 assertTrue(!ipBlockList.isEmpty());
 assertEquals(ipBlockList.last().get().first().get().size(), 2);
 assertEquals(ipBlockList.last().get().first().get().networkDomainId(), networkDomainId);
}

@Test(dependsOnMethods = "testCreateFirewallRuleWithPortList")
public void testListFirewallRules() {
 PagedIterable<FirewallRule> firewallRulesList = api().listFirewallRules(networkDomainId);
 assertFalse(firewallRulesList.isEmpty());
 assertEquals(firewallRulesList.last().get().first().get().networkDomainId(), networkDomainId);
}

@Test(dependsOnMethods = "testCreateNatRule")
public void testListNatRules() {
 PagedIterable<NatRule> natRulesList = api.getNetworkApi().listNatRules(networkDomainId);
 assertTrue(!natRulesList.isEmpty());
 assertEquals(natRulesList.last().get().first().get().networkDomainId(), networkDomainId);
}