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package org.nutz.integration.spring;

import java.sql.Connection;

import javax.sql.DataSource;

import org.nutz.dao.ConnCallback;
import org.nutz.dao.impl.sql.run.NutDaoRunner;
import org.springframework.jdbc.datasource.DataSourceUtils;

public class SpringDaoRunner extends NutDaoRunner {

	@Override
	public void _run(DataSource dataSource, ConnCallback callback) {

		Connection con = DataSourceUtils.getConnection(dataSource);
		try {
			callback.invoke(con);
		} catch (Exception e) {
			if (e instanceof RuntimeException)
				throw (RuntimeException) e;
			else
				throw new RuntimeException(e);
		} finally {
			DataSourceUtils.releaseConnection(con, dataSource);
		}
	}
}