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/**
 * SCA4J
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 *    http://www.opensource.org/licenses/apache2.0.php
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 * CONDITIONS OF ANY KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations under the License.
 *
 * This project contains code licensed from the Apache Software Foundation under
 * the Apache License, Version 2.0 and original code from project contributors.
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 * Copyright (c) 2007 - 2008 fabric3 project contributors
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 * Licensed to you under the Apache License, Version 2.0 (the "License"); you may
 * not use this file except in compliance with the License.  A copy of the license
 * is included in this distrubtion or you may obtain a copy at
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 *    http://www.opensource.org/licenses/apache2.0.php
 *
 * 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
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 * the Apache License, Version 2.0 and original code from project contributors.
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package org.sca4j.spi.resource;

import javax.sql.DataSource;

/**
 * @version $Revision$ $Date$
 */
public interface DataSourceRegistry {
    
    /**
     * Gets a named datasource from the registry.
     * 
     * @param name Name of the datasource.
     * @return Named datasource.
     */
    DataSource getDataSource(String name);
    
    /**
     * Registers a datasource by name.
     * 
     * @param name Name of the datasource.
     * @param dataSource Datasource to be registered.
     */
    void registerDataSource(String name, DataSource dataSource);

}