* has failed.
     */
    @CheckForNull final Throwable failure;

    StateSnapshot(State internalState) {
      this(internalState, false, null);
    }

    StateSnapshot(
        State internalState, boolean shutdownWhenStartupFinishes, @CheckForNull Throwable failure) {
      checkArgument(
          !shutdownWhenStartupFinishes || internalState == STARTING,

    }

    public ModelTransformerException(String message) {
        this(message, null);
    }

    public ModelTransformerException(Throwable cause) {
        this(null, cause);
    }

    public ModelTransformerException(String message, Throwable cause) {
        super(message, cause);
    }

    }
  }

  /**
   * Asserts that the given throwable has the given class and then asserts on the message as using
   * the full set of method parameters.
   */
  private void assertFailureCause(
      Throwable throwable, Class<? extends Throwable> clazz, Object[] params) {
    assertThat(throwable).isInstanceOf(clazz);
    if (params.length == 1) {
      assertThat(throwable).hasMessageThat().isNull();

import java.util.List;

public class SuggestWriterResult {
    protected List<Throwable> failures = Collections.synchronizedList(new ArrayList<>());

    public void addFailure(final Throwable t) {
        failures.add(t);
    }

    public boolean hasFailure() {
        return !failures.isEmpty();
    }

    public List<Throwable> getFailures() {
        return failures;
    }

@GwtCompatible(emulated = true)
@ElementTypesAreNonnullByDefault
final class Platform {
  static boolean isInstanceOfThrowableClass(
      @CheckForNull Throwable t, Class<? extends Throwable> expectedClass) {
    return expectedClass.isInstance(t);
  }

  static void restoreInterruptIfIsInterruptedException(Throwable t) {
    checkNotNull(t); // to satisfy NullPointerTester
    if (t instanceof InterruptedException) {
      currentThread().interrupt();

@GwtCompatible(emulated = true)
@ElementTypesAreNonnullByDefault
final class Platform {
  static boolean isInstanceOfThrowableClass(
      @CheckForNull Throwable t, Class<? extends Throwable> expectedClass) {
    return expectedClass.isInstance(t);
  }

  static void restoreInterruptIfIsInterruptedException(Throwable t) {
    checkNotNull(t); // to satisfy NullPointerTester
    if (t instanceof InterruptedException) {
      currentThread().interrupt();

     */
    public TransportException ( Throwable rootCause ) {
        super(rootCause);
    }


    /**
     * 
     * @param msg
     * @param rootCause
     */
    public TransportException ( String msg, Throwable rootCause ) {
        super(msg, rootCause);
    }


    /**
     * 
     * @return root cause
     */
    @Deprecated
    public Throwable getRootCause () {
        return getCause();

 * proxy in a list, looking up a subsequent one may succeed.
 */
internal class FailedPlan(e: Throwable) : RoutePlanner.Plan {
  val result = RoutePlanner.ConnectResult(plan = this, throwable = e)

  override val isReady = false

  override fun connectTcp() = result

  override fun connectTlsEtc() = result

    public SuggesterException(final String msg) {
        super(msg);
    }

    public SuggesterException(final Throwable cause) {
        super(cause);
    }

    public SuggesterException(final String msg, final Throwable cause) {
        super(msg, cause);
    }

    private static final long serialVersionUID = 1L;

    public CrawlerSystemException(final String message, final Throwable cause) {
        super(message, cause);
    }

    public CrawlerSystemException(final String message) {
        super(message);
    }

    public CrawlerSystemException(final Throwable cause) {
        super(cause);
    }