com.zekke.webapp.config.DataSourceConfig.java Source code

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Here is the source code for com.zekke.webapp.config.DataSourceConfig.java

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/*
 * Copyright 2013 ZeKKe Project
 *
 * 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 com.zekke.webapp.config;

import javax.naming.NamingException;
import javax.sql.DataSource;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.jndi.JndiObjectFactoryBean;

/**
 * Spring data source configuration class. Creates the data sources used in the
 * whole application.
 *
 * @author Daniel Pedraza
 * @since version 1.0
 */
@Configuration
public class DataSourceConfig {

    /**
     * Creates a new DataSource.
     *
     * @param jndiName the JNDI resource.
     * @return a DataSource.
     * @throws NamingException if the given JNDI resource doesn't exist.
     */
    @Bean
    public DataSource dataSource(@Value("${jndi.name}") String jndiName) throws NamingException {
        JndiObjectFactoryBean jndiFactoryBean = new JndiObjectFactoryBean();
        jndiFactoryBean.setJndiName(jndiName);
        jndiFactoryBean.afterPropertiesSet();
        return (DataSource) jndiFactoryBean.getObject();
    }
}