package com.fab40.aspects;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.annotation.After;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;

import com.base.utilities.WicketUtils;

@Aspect
public class MethodLoggerAspect {
	private final static Log logger = LogFactory.getLog(MethodLoggerAspect.class);
	private long time = 0;

	@Before("within(com.fab40.service.daos..*) || within(com.base.persistance.dao..*)")
	public void logMethodStart(final JoinPoint join) {
		if (logger.isDebugEnabled() || WicketUtils.isDevelopment()) {
			String name = join.getTarget().getClass().getName();
			System.out.println("executing " + name + join.toShortString());
			time = System.currentTimeMillis();
		}
	}

	@After("within(com.fab40.service.daos..*) || within(com.base.persistance.dao..*)")
	public void logMethodEnd(final JoinPoint join) {
		if (logger.isDebugEnabled() || WicketUtils.isDevelopment()) {
			String name = join.getTarget().getClass().getName();
			long time2 = System.currentTimeMillis();
			System.out.println("ending " + name + " execute cost " + (time2 - time) + " ms");
		}
	}
}