import java.util.concurrent.RunnableFuture;
import org.jspecify.annotations.Nullable;

/**
 * Abstract {@link ListeningExecutorService} implementation that creates {@link ListenableFuture}
 * instances for each {@link Runnable} and {@link Callable} submitted to it. These tasks are run
 * with the abstract {@link #execute execute(Runnable)} method.
 *

 *
 * @author Mike Bostock
 * @since 2.0
 */
@GwtCompatible
public abstract class ForwardingObject {

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

  /**
   * Returns the backing delegate instance that methods are forwarded to. Abstract subclasses
   * generally override this method with an abstract method that has a more specific return type,

@SuppressWarnings("JUnit4ClassUsedInJUnit3")
public abstract class AbstractListIndexOfTester<E> extends AbstractListTester<E> {
  /** Override to call {@code indexOf()} or {@code lastIndexOf()}. */
  protected abstract int find(@Nullable Object o);

  /** Override to return "indexOf" or "lastIndexOf()" for use in failure messages. */
  protected abstract String getMethodName();

  @CollectionSize.Require(absent = ZERO)

/**
 * An immutable hash code of arbitrary bit length.
 *
 * @author Dimitris Andreou
 * @author Kurt Alfred Kluever
 * @since 11.0
 */
public abstract class HashCode {
  HashCode() {}

  /** Returns the number of bits in this hash code; a positive multiple of 8. */
  public abstract int bits();

  /**
   * Returns the first four bytes of {@linkplain #asBytes() this hashcode's bytes}, converted to an

 * Never up-to-date, non-cacheable.
 */
@UntrackedTask(because = "Not worth tracking")
abstract class UpdateKotlinVersions : AbstractVersionsUpdateTask() {

    @get:Internal
    abstract val minimumSupported: Property<String>

    @get:Internal
    abstract val compatibilityDocFile: RegularFileProperty

    @TaskAction
    fun action() =

 *
 * @author Charles Fry
 * @since 11.0
 */
@GwtIncompatible
public abstract class ForwardingLoadingCache<K, V> extends ForwardingCache<K, V>
    implements LoadingCache<K, V> {

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

  @Override
  protected abstract LoadingCache<K, V> delegate();

  @CanIgnoreReturnValue // TODO(b/27479612): consider removing this

import jcifs.smb.FileEntry;

/**
 * Base class for SMB1 transaction response messages.
 * This abstract class handles the common functionality for all SMB1 transaction responses,
 * including parameter and data buffer management, multi-part responses, and enumeration support.
 */
public abstract class SmbComTransactionResponse extends ServerMessageBlock implements Enumeration<SmbComTransactionResponse> {

 */
public abstract class KotlinDslReference {

    /**
     * The location of the final rendered Dokka content.
     */
    public abstract DirectoryProperty getRenderedDocumentation();

    /**
     * The Dokka version to use instead the default one Dokkatoo is configured with.
     * Will use the Dokkatoo default, if not specified.
     */
    public abstract Property<String> getDokkaVersionOverride();

/**
 * LocalArtifactRepository
 */
@Deprecated
public abstract class LocalArtifactRepository extends MavenArtifactRepository {
    public static final String IDE_WORKSPACE = "ide-workspace";

    @Override
    public abstract Artifact find(Artifact artifact);

    public abstract boolean hasLocalMetadata();

        return 0;
    }

    abstract int writeSetupWireFormat(byte[] dst, int dstIndex);

    abstract int writeParametersWireFormat(byte[] dst, int dstIndex);

    abstract int writeDataWireFormat(byte[] dst, int dstIndex);

    abstract int readSetupWireFormat(byte[] buffer, int bufferIndex, int len);

    abstract int readParametersWireFormat(byte[] buffer, int bufferIndex, int len);