com.buession.web.aop.interceptor.AbstractAnnotationsMethodInterceptor Maven / Gradle / Ivy

Go to download
/*
 * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
 * See the NOTICE file distributed with this work for additional information regarding copyright ownership.
 * The ASF licenses this file to you 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.
 *
 * =========================================================================================================
 *
 * This software consists of voluntary contributions made by many individuals on behalf of the
 * Apache Software Foundation. For more information on the Apache Software Foundation, please see
 * .
 *
 * +-------------------------------------------------------------------------------------------------------+
 * | License: http://www.apache.org/licenses/LICENSE-2.0.txt 										       |
 * | Author: Yong.Teng  													       |
 * | Copyright @ 2013-2019 Buession.com Inc.														       |
 * +-------------------------------------------------------------------------------------------------------+
 */
package com.buession.web.aop.interceptor;

import com.buession.aop.MethodInvocation;
import com.buession.aop.interceptor.AbstractMethodInterceptor;
import com.buession.aop.interceptor.AnnotationMethodInterceptor;
import com.buession.core.validator.Validate;

import java.util.Collection;

/**
 * @author Yong.Teng
 */
public abstract class AbstractAnnotationsMethodInterceptor extends AbstractMethodInterceptor {

    private Collection methodInterceptors;

    public AbstractAnnotationsMethodInterceptor(){
    }

    public AbstractAnnotationsMethodInterceptor(Collection methodInterceptors){
        this.methodInterceptors = methodInterceptors;
    }

    public Collection getMethodInterceptors(){
        return methodInterceptors;
    }

    public void setMethodInterceptors(Collection methodInterceptors){
        this.methodInterceptors = methodInterceptors;
    }

    protected Object continueInvocation(Object aopAllianceMethodInvocation) throws Throwable{
        org.aopalliance.intercept.MethodInvocation mi = (org.aopalliance.intercept.MethodInvocation)
                aopAllianceMethodInvocation;
        return mi.proceed();
    }

    @Override
    protected void doInvoke(MethodInvocation mi) throws Throwable{
        Collection methodInterceptors = getMethodInterceptors();

        if(Validate.isEmpty(methodInterceptors) == false){
            for(AnnotationMethodInterceptor methodInterceptor : methodInterceptors){
                if(methodInterceptor.isSupport(mi)){
                    methodInterceptor.invoke(mi);
                }
            }
        }
    }

}