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/**
 * Copyright (c) 2012-2016, www.tinygroup.org ([email protected]).
 *
 *  Licensed under the GPL, Version 3.0 (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.gnu.org/licenses/gpl.html
 *
 *  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 org.tinygroup.database.dialectfunction;

import org.tinygroup.database.config.dialectfunction.Dialect;
import org.tinygroup.database.config.dialectfunction.DialectFunction;
import org.tinygroup.database.config.dialectfunction.DialectFunctions;

/**
 * 功能说明:方言函数接口
 * 
 * 开发人员: renhui 

 * 开发时间: 2013-8-20 

 * 

 */
public interface DialectFunctionProcessor {

    String DATABASE_TYPE = "databaseType";

    /**
     * 增加方言函数配置信息
     *
     * @param functions
     */
    void addDialectFunctions(DialectFunctions functions);

    /**
     * 删除方言函数配置信息
     *
     * @param functions
     */
    void removeDialectFunctions(DialectFunctions functions);

    /**
     * 根据方言函数名获取方言函数配置
     *
     * @param functionName
     * @return
     */
    DialectFunction getDialectFunction(String functionName);

    /**
     * 根据函数名称获取以及数据库类型，获取方言函数信息
     *
     * @param functionName
     * @param databaseType
     * @return
     */
    Dialect getDialectWithDatabaseType(String functionName, String databaseType);

    /**
     * 返回经过方言函数替换后的sql
     *
     * @param originalSql
     * @param databaseType
     * @return
     */
    @Deprecated
    String getFuntionSql(String originalSql, String databaseType);

    /**
     * @param originalSql
     * @param databaseType
     * @return
     */
    String getFunctionSql(String originalSql, String databaseType);
}