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/**
 * Copyright (C) 2008-2013 LimeTri. All rights reserved.
 *
 * This library is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * There are special exceptions to the terms and conditions of the GPLv3 as it is applied to
 * this software, see the FLOSS License Exception
 * .
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this library. If not, see .
 */
package eu.limetri.platform.registry.inmem;

import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.jdbc.datasource.embedded.EmbeddedDatabase;
import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseBuilder;
import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType;

/**
 *
 * @author Timon Veenstra 
 */
public abstract class DatabaseService {

    private JdbcTemplate jdbcTemplate;

    void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
        this.jdbcTemplate = jdbcTemplate;
    }

    protected JdbcTemplate getJdbcTemplate() {
        if (jdbcTemplate == null) {
            EmbeddedDatabase database = new EmbeddedDatabaseBuilder().setType(EmbeddedDatabaseType.DERBY).setName("InMemRegistry").addDefaultScripts().build();
            jdbcTemplate = new JdbcTemplate(database);
        }
        return jdbcTemplate;
    }
}