In general, the `groovy-base` plugin should be applied whenever working with Groovy language tasks.

==== Provider.filter

The type of the argument passed to `Provider.filter` is changed from `Predicate` to `Spec` for a more consistent API.
This change should not affect anyone using `Provider.filter` with a lambda expression.
However, this might affect plugin authors if they don't use SAM conversions to create a lambda.

	logger klog.Logger

	// nfAcctCounters can be used to determine if a counter exist in the nfacct subsystem.
	nfAcctCounters map[string]bool
}

// Proxier implements proxy.Provider
var _ proxy.Provider = &Proxier{}

// NewProxier returns a new Proxier given an iptables Interface instance.
// Because of the iptables logic, it is assumed that there is only a single Proxier active on a machine.

   * failed future if any of the items fails.
   *
   * <p>Canceling this future will attempt to cancel all the component futures, and if any of the
   * provided futures fails or is canceled, this one is, too.
   *
   * @param futures futures to combine
   * @return a future that provides a list of the results of the component futures
   * @since 10.0
   */
  @SafeVarargs

		return 17
	}
	if p == v1.ProtocolSCTP {
		return 132
	}
	return 0
}

type closeable interface {
	Close() error
}

// Proxier implements proxy.Provider
var _ proxy.Provider = &Proxier{}

// NewProxier returns a new Proxier
func NewProxier(
	ipFamily v1.IPFamily,
	syncPeriod time.Duration,
	minSyncPeriod time.Duration,
	hostname string,
	nodeIP net.IP,

			if listenerOpts.service.Attributes.ServiceRegistry == provider.External && listenerOpts.proxy.IsIPv6() &&
				svcListenAddress == constants.UnspecifiedIP {
				svcListenAddress = constants.UnspecifiedIPv6
			}

			// For dualstack proxies we need to add the unspecifed ipv6 address to the list of extra listen addresses
			if listenerOpts.service.Attributes.ServiceRegistry == provider.External && listenerOpts.proxy.IsDualStack() &&

		// There are multiple role ARNs for parent user only when there
		// are multiple openid provider configurations with the same ID
		// provider. We lookup the provider associated with some one of
		// the roleARNs to check if the user still exists. If they don't
		// we can safely remove credentials for this parent user
		// associated with any of the provider configurations.
		//
		// If there is no roleARN mapped to the user, the user may be

						}

						t.Run(name, func(t *testing.T) {
							t.Parallel()
							// Test creating a policy with a cluster or namesapce-scoped param
							// and binding with the provided configuration. Test will ensure
							// that the provided configuration is capable of matching
							// params as expected, and not matching params when not expected.
							// Also ensures the NotFound setting works as expected with this particular

					Name: "foo",
				},
				Spec: capi.ClusterTrustBundleSpec{},
			},
			wantErrors: field.ErrorList{
				field.Invalid(field.NewPath("spec", "trustBundle"), "<value omitted>", "at least one trust anchor must be provided"),
			},
		}, {
			description: "invalid, no trust anchors",
			bundle: &capi.ClusterTrustBundle{
				ObjectMeta: metav1.ObjectMeta{
					Name: "k8s.io:foo:abc",
				},

    implements NavigableMap<K, V> {
  /**
   * Returns a {@link Collector} that accumulates elements into an {@code ImmutableSortedMap} whose
   * keys and values are the result of applying the provided mapping functions to the input
   * elements. The generated map is sorted by the specified comparator.
   *
   * <p>If the mapped keys contain duplicates (according to the specified comparator), an {@code

		{Event: framework.ClusterEvent{Resource: framework.ResourceClaim, ActionType: framework.Add | framework.Update}, QueueingHintFn: pl.isSchedulableAfterClaimChange},
		// When a driver has provided additional information, a pod waiting for that information
		// may be schedulable.