v1 "k8s.io/api/core/v1"
	"k8s.io/kubernetes/pkg/kubelet/config"
	"k8s.io/kubernetes/pkg/kubelet/container"
	"k8s.io/kubernetes/pkg/volume/util/types"
)

// FakeVolumeManager is a test implementation that just tracks calls
type FakeVolumeManager struct {
	volumes       map[v1.UniqueVolumeName]bool
	reportedInUse map[v1.UniqueVolumeName]bool
}

// NewFakeVolumeManager creates a new VolumeManager test instance

    private static final Spec<ValuePointer<?>> NO_DUPLICATES = pointer -> !pointer.getElement().isDuplicate(pointer.getIndex());

    /**
     * Tracks the subset of values added with add() (without a Provider), allowing us to filter out duplicates
     * from that subset in constant time.
     */
    private final Set<T> nonProvidedValues = new HashSet<>();

    @Override

	promiseifc "k8s.io/apiserver/pkg/util/flowcontrol/fairqueuing/promise"
)

// countingPromise implements the WriteOnce interface.
// This implementation is based on a condition variable.
// This implementation tracks active goroutines:
// the given counter is decremented for a goroutine waiting for this
// varible to be set and incremented when such a goroutine is
// unblocked.
type countingPromise struct {
	lock          sync.Locker

        when:
        def zipped = providerFactory.zip(a, b) { x, y -> x.length() + y }

        then:
        zipped instanceof Provider
        zipped.get() == 126
    }

    def "zip tracks task dependencies"() {
        def task1 = Stub(Task)
        def a = withProducer(Integer, task1, 5)
        def task2 = Stub(Task)
        def b = withProducer(String, task2, "Hello")

        when:

 */

package org.gradle.buildinit.plugins.internal

import spock.lang.Specification
import spock.lang.Unroll

class VersionCatalogDependencyRegistryTest extends Specification {

    def "tracks library versions"() {
        setup:
        def registry = new VersionCatalogDependencyRegistry(true)

        when:
        registry.registerLibrary("group:artifact", "1.1")

        then:

// NewRecorder wraps an Interface and records any changes sent across it.
func NewRecorder(w Interface) *Recorder {
	r := &Recorder{}
	r.Interface = Filter(w, r.record)
	return r
}

// record is a FilterFunc and tracks each received event.
func (r *Recorder) record(in Event) (Event, bool) {
	r.lock.Lock()
	defer r.lock.Unlock()
	r.events = append(r.events, in)
	return in, true
}

            buildCacheKey == thirdBuildCacheKey
        }
    }

    def "tracks different tasks"() {
        given:
        buildScript """
            def w1 = tasks.create("w1", WriteProperties) {
                destinationFile = file("w1.properties")
                properties = [v: 1]
            }
            def w2 = tasks.create("w2", WriteProperties) {
                destinationFile = file("w2.properties")

	"istio.io/istio/pkg/config/resource"
	"istio.io/istio/pkg/config/schema/gvk"
)

// FieldAnalyzer checks for deprecated Istio types and fields
type FieldAnalyzer struct{}

// Tracks Istio CRDs removed from manifests/charts/base/crds/crd-all.gen.yaml
var deprecatedCRDs = []k8sext.CustomResourceDefinitionSpec{
	{
		Group: "rbac.istio.io",

 * }
 *
 * public void transformFailed(String className, Throwable th) {
 *     handler.classLoadingError(className, th);
 * }
 * </code>
 * </pre>
 * <p>
 * This class is thread-safe, though it only tracks pending exceptions per-thread.
 */
public class TransformErrorHandler {
    @SuppressWarnings("ThreadLocalUsage")
    private final ThreadLocal<ClassNotFoundException> lastError = new ThreadLocal<ClassNotFoundException>();

# Build state model

The Gradle daemon tracks state for various elements. These are arranged in a hierarchy:

```mermaid
  graph TD

  process["build process"]
  
  session["build session"]
  process --> session
  
  build_tree["build tree"]
  session --> build_tree
  
  build1["root build"]
  build_tree --> build1
  
  project1["root project"]
  build1 --> project1
  
  project2["project"]
  build1 --> project2