*/

package com.google.common.eventbus;


/**
 * Handler for exceptions thrown by event subscribers.
 *
 * @since 16.0
 */
@ElementTypesAreNonnullByDefault
public interface SubscriberExceptionHandler {
  /** Handles exceptions thrown by subscribers. */
  void handleException(Throwable exception, SubscriberExceptionContext context);

   * @param subscriberExceptionHandler Handler used to handle exceptions thrown from subscribers.
   *     See {@link SubscriberExceptionHandler} for more information.
   * @since 16.0
   */
  public AsyncEventBus(Executor executor, SubscriberExceptionHandler subscriberExceptionHandler) {
    super("default", executor, Dispatcher.legacyAsync(), subscriberExceptionHandler);
  }

  /**

        LoggingHandler.INSTANCE);
  }

  /**
   * Creates a new EventBus with the given {@link SubscriberExceptionHandler}.
   *
   * @param exceptionHandler Handler for subscriber exceptions.
   * @since 16.0
   */
  public EventBus(SubscriberExceptionHandler exceptionHandler) {
    this(
        "default",
        MoreExecutors.directExecutor(),
        Dispatcher.perThreadDispatchQueue(),

  }

  public void testSubscriberThrowsExceptionHandlerThrowsException() throws Exception {
    final EventBus eventBus =
        new EventBus(
            new SubscriberExceptionHandler() {
              @Override
              public void handleException(Throwable exception, SubscriberExceptionContext context) {
                throw new RuntimeException();
              }
            });

  }

  public void testSubscriberThrowsExceptionHandlerThrowsException() throws Exception {
    final EventBus eventBus =
        new EventBus(
            new SubscriberExceptionHandler() {
              @Override
              public void handleException(Throwable exception, SubscriberExceptionContext context) {
                throw new RuntimeException();
              }
            });