* UnsupportedOperationException}.
 *
 * @author Charles Fry
 * @since 10.0
 */
@GwtCompatible
@ElementTypesAreNonnullByDefault
public abstract class AbstractCache<K, V> implements Cache<K, V> {

  /** Constructor for use by subclasses. */
  protected AbstractCache() {}

  /** @since 11.0 */
  @Override
  public V get(K key, Callable<? extends V> valueLoader) throws ExecutionException {

     *
     * @return The task name. Never returns null.
     *
     * @since 6.0
     */
    String getJavadocJarTaskName();

    /**
     * Returns the name of the Source Jar task for this source set.
     *
     * @return The task name. Never returns null.
     *
     * @since 6.0
     */
    String getSourcesJarTaskName();

    /**

 *
 * @since 3.5
 */
@ServiceScope(Scope.Project.class)
public interface WorkerExecutor {

    /**
     * Creates a {@link WorkQueue} to submit work for asynchronous execution with no isolation.
     *
     * @since 5.6
     */
    WorkQueue noIsolation();

    /**

     *
     * @since 3.1
     */
    TaskInputFilePropertyBuilder withPathSensitivity(PathSensitivity sensitivity);

    /**
     * Sets the normalizer to use for this property.
     *
     * @since 4.3
     */
    TaskInputFilePropertyBuilder withNormalizer(Class<? extends FileNormalizer> normalizer);

    /**

    /**
     * @since 6.1
     */
    Map<String, List<InternalJvmTestRequest>> getTaskAndTests(Map<String, List<InternalJvmTestRequest>> defaults);

    /**
     * @since 7.6
     */
    boolean isRunDefaultTasks(boolean dafaults);

    /**
     * @since 7.6
     */
    List<InternalTaskSpec> getTaskSpecs(List<InternalTaskSpec> defaults);

         *
         * @since 6.4
         */
        boolean isMavenPomEnabled();

        /**
         * Indicates if this repository only contains artifacts.
         *
         * @since 6.4
         */
        boolean isArtifactEnabled();

        /**
         * Indicates if this repository ignores Gradle module metadata redirection markers.
         *
         * @since 6.4
         */

    return delegate.state();
  }

  /** @since 13.0 */
  @Override
  public final void addListener(Listener listener, Executor executor) {
    delegate.addListener(listener, executor);
  }

  /** @since 14.0 */
  @Override
  public final Throwable failureCause() {
    return delegate.failureCause();
  }

  /** @since 15.0 */
  @CanIgnoreReturnValue
  @Override

     * Returns the compile task for this binary.
     *
     * @since 4.5
     */
    Provider<SwiftCompile> getCompileTask();

    /**
     * Returns the module file for this binary.
     *
     * @since 4.6
     */
    Provider<RegularFile> getModuleFile();

    /**
     * Returns the target platform for this component.
     *
     * @since 5.2
     */
    SwiftPlatform getTargetPlatform();

     * @since 2.11
     */
    IdeaJavaLanguageSettings getJavaLanguageSettings() throws UnsupportedMethodException;

    /**
     * Returns the name of the JDK.
     *
     * @return The name of the JDK.
     * @since 1.0-milestone-5
     */
    String getJdkName();

    /**

     *
     * @return associated gradle project
     * @since 1.0-milestone-5
     */
    @Override
    GradleProject getGradleProject();

    /**
     * Returns the external dependencies which make up the classpath of this project.
     *
     * @return The dependencies. Returns an empty set if the project has no external dependencies.
     * @since 1.0-milestone-3
     */