001/* 002 * Copyright 2002-2018 the original author or authors. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * https://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016 017package org.springframework.aop.support; 018 019import java.io.Serializable; 020 021import org.aopalliance.aop.Advice; 022 023import org.springframework.aop.Pointcut; 024import org.springframework.aop.PointcutAdvisor; 025import org.springframework.core.Ordered; 026import org.springframework.util.Assert; 027 028/** 029 * Convenient base class for Advisors that are also static pointcuts. 030 * Serializable if Advice and subclass are. 031 * 032 * @author Rod Johnson 033 * @author Juergen Hoeller 034 */ 035@SuppressWarnings("serial") 036public abstract class StaticMethodMatcherPointcutAdvisor extends StaticMethodMatcherPointcut 037 implements PointcutAdvisor, Ordered, Serializable { 038 039 private Advice advice; 040 041 private int order = Integer.MAX_VALUE; 042 043 044 /** 045 * Create a new StaticMethodMatcherPointcutAdvisor, 046 * expecting bean-style configuration. 047 * @see #setAdvice 048 */ 049 public StaticMethodMatcherPointcutAdvisor() { 050 } 051 052 /** 053 * Create a new StaticMethodMatcherPointcutAdvisor for the given advice. 054 * @param advice the Advice to use 055 */ 056 public StaticMethodMatcherPointcutAdvisor(Advice advice) { 057 Assert.notNull(advice, "Advice must not be null"); 058 this.advice = advice; 059 } 060 061 062 public void setOrder(int order) { 063 this.order = order; 064 } 065 066 @Override 067 public int getOrder() { 068 return this.order; 069 } 070 071 public void setAdvice(Advice advice) { 072 this.advice = advice; 073 } 074 075 @Override 076 public Advice getAdvice() { 077 return this.advice; 078 } 079 080 @Override 081 public boolean isPerInstance() { 082 return true; 083 } 084 085 @Override 086 public Pointcut getPointcut() { 087 return this; 088 } 089 090}