ReaderProcessorWriterMetricsAspect.java

/*
 * 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 de.codecentric.batch.metrics;

import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.springframework.boot.actuate.metrics.GaugeService;

/**
 * Central aspect-configuration to profile Spring Batch Jobs with AspectJ and Spring Boot Metrics.
 * 
 * @author Dennis Schulte
 */
@Aspect
public class ReaderProcessorWriterMetricsAspect extends AbstractBatchMetricsAspect {

	public ReaderProcessorWriterMetricsAspect(GaugeService gaugeService) {
		super(gaugeService);
	}

	@Around("execution(* org.springframework.batch.item.ItemReader.read(..))")
	public Object profileReadMethods(ProceedingJoinPoint pjp) throws Throwable {
		return profileMethod(pjp);
	}

	@Around("execution(* org.springframework.batch.item.ItemProcessor.process(..))")
	public Object profileProcessMethods(ProceedingJoinPoint pjp) throws Throwable {
		return profileMethod(pjp);
	}

	@Around("execution(* org.springframework.batch.item.ItemWriter.write(..))")
	public Object profileWriteMethods(ProceedingJoinPoint pjp) throws Throwable {
		return profileMethod(pjp);
	}

}