org.broadleafcommerce.common.jmx.MetadataNamingStrategy Maven / Gradle / Ivy

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A collection of classes shared by broadleaf profile, cms, admin, and core.

There is a newer version: 3.1.15-GA

/*
 * #%L
 * BroadleafCommerce Common Libraries
 * %%
 * Copyright (C) 2009 - 2013 Broadleaf Commerce
 * %%
 * 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.
 * #L%
 */
package org.broadleafcommerce.common.jmx;

import javax.management.MalformedObjectNameException;
import javax.management.ObjectName;

/**
 * The MetadataNamingStrategy provided by Spring does not allow the usage of JDK dynamic proxies. However, several
 * of our services are AOP proxied for the sake of transactions, and the default behavior is to use JDK dynamic proxies for this.
 * It is possible to cause Spring to use CGLIB proxies instead via configuration, but this causes problems when it is desireable
 * or necessary to use constructor injection for the service definition, since CGLIB proxies require a default, no argument
 * constructor.
 * 
 * This class enhances the behavior of the Spring implementation to retrieve the rootId object inside the proxy for the sake of
 * metadata retrieval, thereby working around these shortcomings.
 * 
 * @author jfischer
 *
 */
public class MetadataNamingStrategy extends org.springframework.jmx.export.naming.MetadataNamingStrategy {

    public ObjectName getObjectName(Object managedBean, String beanKey) throws MalformedObjectNameException {
        managedBean = AspectUtil.exposeRootBean(managedBean);
        return super.getObjectName(managedBean, beanKey);
    }

}