}

  @LazyInit private transient @Nullable Set<K> keySet;

  @Override
  public Set<K> keySet() {
    Set<K> result = keySet;
    return (result == null) ? keySet = createKeySet() : result;
  }

  abstract Set<K> createKeySet();

  @LazyInit private transient @Nullable Multiset<K> keys;

  @Override
  public Multiset<K> keys() {

    protected String escapedHighlightPost = null;

    /** Set of terminal characters for highlighting */
    protected Set<Integer> highlightTerminalCharSet = new HashSet<>();

    /** Action hook for custom processing */
    protected ActionHook actionHook = new ActionHook();

    /** Set of MIME types that should be displayed inline */
    protected final Set<String> inlineMimeTypeSet = new HashSet<>();

     * @return A <code>boolean</code> indicating whether the flag is set.
     */
    public boolean getFlag(final int flag) {
        return (getFlags() & flag) != 0;
    }

    /**
     * Sets or clears the specified flag.
     *
     * @param flag The flag to set/clear (i.e.,
     * <code>NTLMSSP_NEGOTIATE_OEM</code>).
     * @param value Indicates whether to set (<code>true</code>) or

          () -> {
            future.set("success");
            if (!future.isDone()) {
              errorMessage.set("Set call exited before future was complete.");
            }
          });
      executor.execute(
          () -> {
            future.setException(new IllegalArgumentException("failure"));
            if (!future.isDone()) {

/**
 * SMB1 COM_SET_INFORMATION command implementation.
 *
 * This command sets file attributes and last write time for a file or directory.
 *
 * @author mbechler
 */
public class SmbComSetInformation extends ServerMessageBlock {

    private final int fileAttributes;
    private final long lastWriteTime;

    /**
     * Constructs a set information request to modify file attributes and modification time.
     *

            throw new IORuntimeException(e);
        }
    }

    /**
     * Sets a specific property on the base implementation of {@link XMLReader}.
     *
     * @param parser
     *            The {@link SAXParser} on which the property is to be set. Must not be {@literal null}.
     * @param name
     *            The name of the property to be set. Must not be {@literal null} or an empty string.
     * @param value

        this.second = second;
    }

    /**
     * Returns the first value.
     *
     * @return The first value
     */
    public T1 getFirst() {
        return first;
    }

    /**
     * Sets the first value.
     *
     * @param first
     *            The first value
     */
    public void setFirst(final T1 first) {
        this.first = first;
    }

    /**
     * Returns the second value.

import com.google.common.annotations.GwtCompatible;
import com.google.common.collect.testing.SampleElements.Enums;
import java.util.List;
import java.util.Set;
import org.jspecify.annotations.NullMarked;

/**
 * An abstract TestSetGenerator for generating sets containing enum values.
 *
 * @author Kevin Bourrillion
 */
@GwtCompatible
@NullMarked

    Instant getStartInstant();

    // Goals
    MavenExecutionRequest setGoals(List<String> goals);

    List<String> getGoals();

    // Properties

    /**
     * Sets the system properties to use for interpolation and profile activation. The system properties are collected
     * from the runtime environment like {@link System#getProperties()} and environment variables.
     *

# limitations under the License.
# ==============================================================================
#
# Sets up custom apt sources for our TF images.

# Prevent apt install tzinfo from asking our location (assumes UTC)
export DEBIAN_FRONTEND=noninteractive

# Set up shared custom sources
apt-get update
apt-get install -y gnupg ca-certificates