@Override
    public InterceptorScope getInterceptorScope(String name) {
        checkOpen();
        return instrumentContext.getInterceptorScope(name);
    }
@author Woonduk Kang(emeroad)
@author jaehong.kim
agent-module/profiler/src/main/java/com/navercorp/pinpoint/profiler/instrument/GuardInstrumentContext.java