/* * Copyright 2014 the original author or authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package io.jdev.miniprofiler.javaee; import io.jdev.miniprofiler.Profiler; import io.jdev.miniprofiler.ProfilerProvider; import io.jdev.miniprofiler.Timing; import javax.inject.Inject; import javax.interceptor.AroundInvoke; import javax.interceptor.Interceptor; import javax.interceptor.InvocationContext; @Interceptor @Profiled public class ProfilingEJBInterceptor { @Inject private ProfilerProvider profilerProvider; @AroundInvoke public Object profile(InvocationContext ctx) throws Exception { Profiler profiler = profilerProvider.getCurrentProfiler(); String stepName = String.format("%s.%s", ctx.getTarget().getClass().getSimpleName(), ctx.getMethod().getName()); Timing timing = profiler.step(stepName); try { return ctx.proceed(); } finally { timing.close(); } } }