com.nike.riposte.server.handler.ChannelPipelineFinalizerHandler.logErrorWithTracing java code examples

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protected void logErrorWithTracing(String msg, Throwable ex, HttpProcessingState state) {
  Deque<Span> distributedTraceStackToLink = null;
  Map<String, String> mdcContextMapToLink = null;
  if (state != null) {
    distributedTraceStackToLink = state.getDistributedTraceStack();
    mdcContextMapToLink = state.getLoggerMdcContextMap();
  }
  logErrorWithTracing(msg, ex, distributedTraceStackToLink, mdcContextMapToLink);
}

protected void logErrorWithTracing(String msg, Throwable ex, HttpProcessingState state) {
  Deque<Span> distributedTraceStackToLink = null;
  Map<String, String> mdcContextMapToLink = null;
  if (state != null) {
    distributedTraceStackToLink = state.getDistributedTraceStack();
    mdcContextMapToLink = state.getLoggerMdcContextMap();
  }
  logErrorWithTracing(msg, ex, distributedTraceStackToLink, mdcContextMapToLink);
}

@Test
public void logErrorWithTracing_using_HttpProcessingState_gracefully_handles_when_state_is_null() {
  // given
  String msg = UUID.randomUUID().toString();
  Throwable exMock = mock(Throwable.class);
  ChannelPipelineFinalizerHandler handlerSpy = spy(handler);
  // when
  handlerSpy.logErrorWithTracing(msg, exMock, (HttpProcessingState)null);
  // then
  verify(handlerSpy).logErrorWithTracing(msg, exMock, null, null);
}

@Test
public void logErrorWithTracing_using_ChannelHandlerContext_gracefully_handles_when_ctx_is_null() {
  // given
  String msg = UUID.randomUUID().toString();
  Throwable exMock = mock(Throwable.class);
  ChannelPipelineFinalizerHandler handlerSpy = spy(handler);
  // when
  handlerSpy.logErrorWithTracing(msg, exMock, (ChannelHandlerContext)null);
  // then
  verify(handlerSpy).logErrorWithTracing(msg, exMock, null, null);
}

@SuppressWarnings("SameParameterValue")
protected void logErrorWithTracing(String msg, Throwable ex, ChannelHandlerContext ctx) {
  Pair<Deque<Span>, Map<String, String>> tracingState =
    AsyncNettyHelper.extractTracingAndMdcInfoFromChannelHandlerContext(ctx);
  Deque<Span> distributedTraceStackToLink = null;
  Map<String, String> mdcContextMapToLink = null;
  if (tracingState != null) {
    distributedTraceStackToLink = tracingState.getLeft();
    mdcContextMapToLink = tracingState.getRight();
  }
  logErrorWithTracing(msg, ex, distributedTraceStackToLink, mdcContextMapToLink);
}

@SuppressWarnings("SameParameterValue")
protected void logErrorWithTracing(String msg, Throwable ex, ChannelHandlerContext ctx) {
  Pair<Deque<Span>, Map<String, String>> tracingState =
    AsyncNettyHelper.extractTracingAndMdcInfoFromChannelHandlerContext(ctx);
  Deque<Span> distributedTraceStackToLink = null;
  Map<String, String> mdcContextMapToLink = null;
  if (tracingState != null) {
    distributedTraceStackToLink = tracingState.getLeft();
    mdcContextMapToLink = tracingState.getRight();
  }
  logErrorWithTracing(msg, ex, distributedTraceStackToLink, mdcContextMapToLink);
}

String errorMsg = "Discovered a request that snuck through without a response being sent. This should not "
         + "be possible and indicates a major problem in the channel pipeline.";
logErrorWithTracing(errorMsg, new Exception("Wrapper exception", cause), state);
logErrorWithTracing(
  "Received an error in ChannelPipelineFinalizerHandler after response sending was started, but "
  + "before it finished. Closing the channel. unexpected_error=" + cause.toString(),

String errorMsg = "Discovered a request that snuck through without a response being sent. This should not "
         + "be possible and indicates a major problem in the channel pipeline.";
logErrorWithTracing(errorMsg, new Exception("Wrapper exception", cause), state);
logErrorWithTracing(
  "Received an error in ChannelPipelineFinalizerHandler after response sending was started, but "
  + "before it finished. Closing the channel. unexpected_error=" + cause.toString(),

logErrorWithTracing(
  "An unexpected error occurred while trying to finalize metrics. "
  + "This exception will be swallowed.", t, state

logErrorWithTracing(
  "An unexpected error occurred while trying to finalize metrics. "
  + "This exception will be swallowed.", t, state

    logErrorWithTracing(
      "An unexpected error occurred while trying to finalize distributed tracing. "
      + "This exception will be swallowed.", t, httpState
  logErrorWithTracing(
    "An unexpected error occurred while trying to finalize access logging. "
    + "This exception will be swallowed.", t, httpState
    logErrorWithTracing(
      "An unexpected error occurred while trying to release request resources. "
      + "This exception will be swallowed.", t, httpState
  logErrorWithTracing(
    "An unexpected error occurred while trying to release ProxyRouter state resources. "
    + "This exception will be swallowed.", t, httpState
logErrorWithTracing(
  "An unexpected error occurred during ChannelPipelineFinalizerHandler.doChannelInactive() - this "
  + "should not happen and indicates a bug that needs to be fixed in Riposte.", t, ctx

    logErrorWithTracing(
      "An unexpected error occurred while trying to finalize distributed tracing. "
      + "This exception will be swallowed.", t, httpState
  logErrorWithTracing(
    "An unexpected error occurred while trying to finalize access logging. "
    + "This exception will be swallowed.", t, httpState
    logErrorWithTracing(
      "An unexpected error occurred while trying to release request resources. "
      + "This exception will be swallowed.", t, httpState
  logErrorWithTracing(
    "An unexpected error occurred while trying to release ProxyRouter state resources. "
    + "This exception will be swallowed.", t, httpState
logErrorWithTracing(
  "An unexpected error occurred during ChannelPipelineFinalizerHandler.doChannelInactive() - this "
  + "should not happen and indicates a bug that needs to be fixed in Riposte.", t, ctx

Popular methods of ChannelPipelineFinalizerHandler

<init>
finalizeChannelPipeline
This will first check the given state to see if a response was sent to the user. If not then this me
getStateAndCreateIfNeeded
Returns the given context's channel's state. We expect the state to exist, so if it doesn't this met
handleMetricsForCompletedRequestIfNotAlreadyDone
releaseProxyRouterStateResources
Tell the ProxyRouterProcessingState that the request streaming is cancelled so that it will trigger
argsAreEligibleForLinkingAndUnlinkingDistributedTracingInfo
doChannelInactive
This method is used as the final cleanup safety net for when a channel is closed. It guarantees that
doChannelRead
doExceptionCaught

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How to use logErrorWithTracingmethodin com.nike.riposte.server.handler.ChannelPipelineFinalizerHandler

Best Java code snippets using com.nike.riposte.server.handler.ChannelPipelineFinalizerHandler.logErrorWithTracing (Showing top 12 results out of 315)

How to use
logErrorWithTracing
method
in
com.nike.riposte.server.handler.ChannelPipelineFinalizerHandler