コード例 #1
0
  @Override
  public void before(Object target, Object[] args) {
    if (isDebug) {
      logger.beforeInterceptor(target, args);
    }

    Trace trace = traceContext.currentRawTraceObject();
    if (trace == null) {
      // create user include trace for standalone entry point.
      trace = createUserIncludeTrace();
      if (trace == null) {
        return;
      }
    }

    // check user include trace.
    if (!isUserIncludeTrace(trace)) {
      return;
    }

    // entry scope(default & disable trace).
    entryUserIncludeTraceScope(trace);

    // check sampled.
    if (!trace.canSampled()) {
      // skip
      return;
    }

    trace.traceBlockBegin();
  }
コード例 #2
0
  @Override
  public void before(Object target, Object[] args) {
    if (isDebug) {
      logger.beforeInterceptor(target, args);
    }

    final Trace trace = traceContext.currentTraceObject();
    if (trace == null) {
      return;
    }

    SpanEventRecorder recorder = trace.traceBlockBegin();
    try {
      // set asynchronous trace
      final AsyncTraceId asyncTraceId = trace.getAsyncTraceId();
      recorder.recordNextAsyncId(asyncTraceId.getAsyncId());

      // set async id.
      InterceptorGroupInvocation transaction = interceptorGroup.getCurrentInvocation();
      if (transaction != null) {
        transaction.setAttachment(asyncTraceId);
        if (isDebug) {
          logger.debug("Set asyncTraceId metadata {}", asyncTraceId);
        }
      }
    } catch (Throwable t) {
      logger.warn("Failed to before process. {}", t.getMessage(), t);
    }
  }
コード例 #3
0
  @Override
  public void before(Object target, Object[] args) {
    if (isDebug) {
      logger.beforeInterceptor(target, args);
    }

    if (!validate(target, args)) {
      return;
    }

    final Trace trace = this.traceContext.currentRawTraceObject();
    if (trace == null) {
      return;
    }

    try {
      ThriftRequestProperty parentTraceInfo = new ThriftRequestProperty();
      final boolean shouldSample = trace.canSampled();
      if (!shouldSample) {
        if (isDebug) {
          logger.debug("set Sampling flag=false");
        }
        parentTraceInfo.setShouldSample(shouldSample);
      } else {
        SpanEventRecorder recorder = trace.traceBlockBegin();
        Object asyncMethodCallObj = args[0];
        // inject async trace info to AsyncMethodCall object
        final AsyncTraceId asyncTraceId = injectAsyncTraceId(asyncMethodCallObj, trace);

        recorder.recordServiceType(THRIFT_CLIENT_INTERNAL);

        // retrieve connection information
        String remoteAddress = getRemoteAddress(asyncMethodCallObj);

        final TraceId nextId = asyncTraceId.getNextTraceId();

        // Inject nextSpanId as the actual sending of data will be handled asynchronously.
        final long nextSpanId = nextId.getSpanId();
        parentTraceInfo.setSpanId(nextSpanId);

        parentTraceInfo.setTraceId(nextId.getTransactionId());
        parentTraceInfo.setParentSpanId(nextId.getParentSpanId());

        parentTraceInfo.setFlags(nextId.getFlags());
        parentTraceInfo.setParentApplicationName(this.traceContext.getApplicationName());
        parentTraceInfo.setParentApplicationType(this.traceContext.getServerTypeCode());
        parentTraceInfo.setAcceptorHost(remoteAddress);

        this.asyncCallRemoteAddressAccessor.set(asyncMethodCallObj, remoteAddress);
        this.asyncNextSpanIdAccessor.set(asyncMethodCallObj, nextSpanId);
      }
      InterceptorGroupInvocation currentTransaction = this.group.getCurrentInvocation();
      currentTransaction.setAttachment(parentTraceInfo);
    } catch (Throwable t) {
      logger.warn("before error. Caused:{}", t.getMessage(), t);
    }
  }
コード例 #4
0
  @Override
  public void before(Object target, Object[] args) {
    if (isDebug) {
      logger.beforeInterceptor(target, args);
    }
    Trace trace = traceContext.currentTraceObject();
    if (trace == null) {
      return;
    }

    SpanEventRecorder recorder = trace.traceBlockBegin();
    recorder.recordServiceType(JacksonConstants.SERVICE_TYPE);
  }
コード例 #5
0
  @Override
  public void before(Object target, Object[] args) {
    if (isDebug) {
      logger.beforeInterceptor(target, args);
    }

    final Trace trace = traceContext.currentRawTraceObject();
    if (trace == null) {
      return;
    }

    if (!validate(target)) {
      return;
    }

    if (!trace.canSampled()) {
      return;
    }

    SpanEventRecorder recorder = trace.traceBlockBegin();
    try {
      final TraceId nextId = trace.getTraceId().getNextTraceId();
      recorder.recordNextSpanId(nextId.getSpanId());
      recorder.recordServiceType(OK_HTTP_CLIENT);

      InterceptorGroupInvocation invocation = interceptorGroup.getCurrentInvocation();
      if (invocation != null) {
        invocation.getOrCreateAttachment(
            new AttachmentFactory() {
              @Override
              public Object createAttachment() {
                return nextId;
              }
            });
      }
    } catch (Throwable t) {
      logger.warn("Failed to BEFORE process. {}", t.getMessage(), t);
    }
  }