Spring Framework example source code file (JoinPointMonitorAtAspectJAspect.java)

This example Spring Framework source code file (JoinPointMonitorAtAspectJAspect.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Spring Framework tags/keywords

around, around, aspect, before, icounter, icounter, joinpointmonitorataspectjaspect, joinpointmonitorataspectjaspect, object, object, throwable

The Spring Framework JoinPointMonitorAtAspectJAspect.java source code

/*
 * Copyright 2002-2006 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 org.springframework.aop.aspectj;

import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;

/**
 * @author Ramnivas Laddad
 * @since 2.0
 */
@Aspect
public class JoinPointMonitorAtAspectJAspect {
	/* The counter property is purposefully not used in the aspect to avoid distraction
	 * from the main bug -- merely needing a dependency on an advised bean
	 * is sufficient to reproduce the bug.
	 */
	private ICounter counter;
	
	int beforeExecutions;
	int aroundExecutions;

	@Before("execution(* increment*())")
	public void before() {
		beforeExecutions++;
	}

	@Around("execution(* increment*())")
	public Object around(ProceedingJoinPoint pjp) throws Throwable {
		aroundExecutions++;
		return pjp.proceed();
	}

	public ICounter getCounter() {
		return counter;
	}

	public void setCounter(ICounter counter) {
		this.counter = counter;
	}

}