org.springframework.social.config.support.AbstractConnectionRepositoryConfigSupport.java Source code

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Here is the source code for org.springframework.social.config.support.AbstractConnectionRepositoryConfigSupport.java

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/*
 * Copyright 2015 the original author or authors.
 *
 * 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.
 */
package org.springframework.social.config.support;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.aop.scope.ScopedProxyUtils;
import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.beans.factory.config.BeanDefinitionHolder;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.beans.factory.support.BeanDefinitionRegistry;

public abstract class AbstractConnectionRepositoryConfigSupport {

    private final static Log logger = LogFactory.getLog(AbstractConnectionRepositoryConfigSupport.class);

    protected BeanDefinition registerConnectionRepository(BeanDefinitionRegistry registry,
            String usersConnectionRepositoryId, String connectionRepositoryId, String userIdSourceRef) {
        if (logger.isDebugEnabled()) {
            logger.debug("Registering ConnectionRepository bean");
        }
        // TODO: Hackish use of SpEL to reference userIdSource
        BeanDefinition connectionRepositoryBD = BeanDefinitionBuilder.genericBeanDefinition()
                .addConstructorArgValue("#{" + userIdSourceRef + ".userId}").getBeanDefinition();
        connectionRepositoryBD.setFactoryBeanName(usersConnectionRepositoryId);
        connectionRepositoryBD.setFactoryMethodName(CREATE_CONNECTION_REPOSITORY_METHOD_NAME);
        connectionRepositoryBD.setScope("request");
        registry.registerBeanDefinition(connectionRepositoryId,
                decorateWithScopedProxy(connectionRepositoryId, connectionRepositoryBD, registry));
        return connectionRepositoryBD;
    }

    protected BeanDefinition decorateWithScopedProxy(String beanName, BeanDefinition beanDefinition,
            BeanDefinitionRegistry registry) {
        BeanDefinitionHolder beanDefinitionHolder = new BeanDefinitionHolder(beanDefinition, beanName);
        return ScopedProxyUtils.createScopedProxy(beanDefinitionHolder, registry, false).getBeanDefinition();
    }

    private static final String CREATE_CONNECTION_REPOSITORY_METHOD_NAME = "createConnectionRepository";
}