@Override
    public void before(Object target, Object[] args) {
        if (isDebug) {
            logger.beforeInterceptor(target, args);
        }

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

        trace.traceBlockBegin();

    }
TraceRunnable.asyncEntry(Runnable);
<p>TraceCallable.asyncEntry(Callable);
agent-module/plugins/agentsdk-async/src/main/java/com/navercorp/pinpoint/plugin/sdk/interceptor/AsyncEntryInterceptor.java