【发布时间】:2015-02-05 07:23:31
【问题描述】:
我正在使用 Grails 2.4.3 。在 resource.groovy 我添加了组件扫描
xmlns aop:"http://www.springframework.org/schema/aop"
context.'component-scan'('base-package': 'com')
然后在 src/groovy 我创建了 groovy 类
package com.demo.aspects.mongo.history;
import grails.transaction.Transactional
import org.aspectj.lang.annotation.Aspect
import org.aspectj.lang.annotation.Before
import org.aspectj.lang.annotation.After
import org.springframework.stereotype.Component
@Aspect
@Component
@Transactional
public class MongoAspectAdvice {
@After("execution(* com.demo.global.BaseOptionService.save(..))")
def afterMethod(){
println "after method execution"
}
@Before("execution(* com.demo.global.BaseOptionService.save(..))")
def beforeMethod(){
println "before method execution"
}
}
并且com.demo.global.BaseOptionService中的save函数定义为
def save(def entity){
if(entity.id == null){
entity.createdDate = new Date()
}
entity.lastUpdatedDate = new Date()
log.debug(entity)
neo4jTemplate.save(entity)
}
BaseOptionService 是由调用BaseOptionService 方法的UserService 扩展而来的。
UserService.groovy
class UserService extends BaseOptionService{
def addUser(username,email,role,phonenumber){
log.debug "user ===== "+username
UserCommand userCommand = new UserCommand()
userCommand.username = username
userCommand.email = email
userCommand.phonenumber = phonenumber
userCommand.role = role
if(userCommand.labels?.empty == true || userCommand.labels == null){
if(role == null){
userCommand.addLabel(null)
}else{
userCommand.addLabel("_USER")
userCommand.addLabel(role)
}
}
userCommand.isActive = true
userCommand.token = null
UserDomain user = userCommand.getUser()
log.debug "user == "+user
save(user)
return user
}
def removeLabels(id,label){
UserDomain user = findOne(id,UserDomain)
if(user.labels?.contains(label)){
user.labels.remove(label)
}
save(user)
return user
}
def serviceMethod() {
}
}
save函数执行时,在控制台中没有看到afterMethod和beforeMethod的println语句,也没有报错。我不确定我做错了什么。请帮忙。
【问题讨论】:
标签: java spring spring-mvc grails groovy