com.tqlab.plugin.mybatis.database.DatabaseFactoryImpl.java Source code

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Here is the source code for com.tqlab.plugin.mybatis.database.DatabaseFactoryImpl.java

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/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.tqlab.plugin.mybatis.database;

import java.util.Properties;

import org.apache.commons.lang.StringUtils;

import com.tqlab.plugin.mybatis.MybatisPluginException;

/**
 * @author John Lee
 * 
 */
public class DatabaseFactoryImpl implements DatabaseFactory {

    @Override
    public Database getDatabase(final DatabaseEnum databaseEnum, final String database, final String url,
            final Properties properties, final String driver) {

        AbstractDatabase result = null;
        switch (databaseEnum) {
        case MYSQL: {
            result = new MySQLDatabase(database, url, properties);
            break;
        }
        case HSQLDB: {
            result = new HsqldbDatabase(database, url, properties);
            break;
        }
        default: {
            //
            break;
        }
        }
        if (null != result) {
            if (StringUtils.isNotBlank(driver)) {
                result.setDriverClass(driver);
            }

            return result;
        }
        throw new MybatisPluginException("database " + databaseEnum.name() + " not supported.");
    }
}