// ProcessEvents calls a callback on a batch, if present.
func (b *Backend) ProcessEvents(ev ...*auditinternal.Event) bool {
	if b.OnRequest != nil {
		b.OnRequest(ev)
	}
	return true
}

func (b *Backend) String() string {
	return ""

 * Implementations must quickly dispatch callbacks to avoid creating a bottleneck.
 *
 * While [onReset] may occur at any time, the following callbacks are expected in order,
 * correlated by stream ID.
 *
 *  * [onRequest]
 *  * [onHeaders] (unless canceled)
 *  * [onData] (optional sequence of data frames)
 *
 * As a stream ID is scoped to a single HTTP/2 connection, implementations which target multiple

        }

        List<Exception> exceptionList = null;
        try {
            int count = 0;
            while (count < maxRetryCount) {
                if (listener != null) {
                    listener.onRequest(this, request, count);
                }

                try {
                    return client.execute(request);
                } catch (final MaxLengthExceededException e) {
                    throw e;

			wantDropped: true,
		},
	}

	for _, tc := range testCases {
		tc := tc
		t.Run(tc.desc, func(t *testing.T) {
			t.Parallel()

			var event *auditinternal.Event

			fb := &fake.Backend{
				OnRequest: func(events []*auditinternal.Event) {
					require.Equal(t, 1, len(events), "Expected single event in batch")
					event = events[0]
				},
			}
			b := NewBackend(fb, defaultConfig, auditv1.SchemeGroupVersion)

func TestBufferedBackendShutdownWaitsForDelegatedCalls(t *testing.T) {
	t.Parallel()

	delegatedCallStartCh := make(chan struct{})
	delegatedCallEndCh := make(chan struct{})
	delegateBackend := &fake.Backend{
		OnRequest: func(_ []*auditinternal.Event) {
			close(delegatedCallStartCh)
			<-delegatedCallEndCh
		},
	}
	config := testBatchConfig()
	backend := NewBackend(delegateBackend, config)

    }
  }

  /** Returns once all stream actions complete successfully. */
  fun awaitSuccess() {
    val futureTask =
      results.poll(5, TimeUnit.SECONDS)
        ?: throw AssertionError("no onRequest call received")
    futureTask.get(5, TimeUnit.SECONDS)
  }

        writeSynResetLater(streamId, ErrorCode.PROTOCOL_ERROR)
        return
      }
      currentPushRequests.add(streamId)
    }
    pushQueue.execute("$connectionName[$streamId] onRequest") {
      val cancel = pushObserver.onRequest(streamId, requestHeaders)
      ignoreIoExceptions {
        if (cancel) {
          writer.rstStream(streamId, ErrorCode.CANCEL)
          this.withLock {

        @Override
        public void onRequestStart(final FaultTolerantClient client, final RequestData request) {
            startCount++;
        }

        @Override
        public void onRequest(final FaultTolerantClient client, final RequestData request, final int count) {
            requestCount++;
            requestUrl = request.getUrl();
            requestMethod = request.getMethod().toString();
        }

    @Synchronized fun takeEvent(): Any {
      while (events.isEmpty()) {
        wait()
      }
      return events.removeAt(0)
    }

    @Synchronized override fun onRequest(
      streamId: Int,
      requestHeaders: List<Header>,
    ): Boolean {
      assertThat(streamId).isEqualTo(2)
      events.add(requestHeaders)
      notifyAll()
      return false
    }

	_ = x[OpDisconnectClientMux-7]
	_ = x[OpDisconnectServerMux-8]
	_ = x[OpMuxClientMsg-9]
	_ = x[OpMuxServerMsg-10]
	_ = x[OpUnblockSrvMux-11]
	_ = x[OpUnblockClMux-12]
	_ = x[OpAckMux-13]
	_ = x[OpRequest-14]
	_ = x[OpResponse-15]
	_ = x[OpDisconnect-16]
	_ = x[OpMerged-17]
}