001/*
002 *  Copyright (c) 2022-2025, Mybatis-Flex (fuhai999@gmail.com).
003 *  <p>
004 *  Licensed under the Apache License, Version 2.0 (the "License");
005 *  you may not use this file except in compliance with the License.
006 *  You may obtain a copy of the License at
007 *  <p>
008 *  http://www.apache.org/licenses/LICENSE-2.0
009 *  <p>
010 *  Unless required by applicable law or agreed to in writing, software
011 *  distributed under the License is distributed on an "AS IS" BASIS,
012 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 *  See the License for the specific language governing permissions and
014 *  limitations under the License.
015 */
016package com.mybatisflex.core.update;
017
018import com.mybatisflex.core.constant.SqlConsts;
019import com.mybatisflex.core.dialect.IDialect;
020import com.mybatisflex.core.query.CPI;
021import com.mybatisflex.core.query.HasParamsColumn;
022import com.mybatisflex.core.query.QueryColumn;
023import com.mybatisflex.core.query.QueryCondition;
024import com.mybatisflex.core.query.QueryWrapper;
025
026import java.io.Serializable;
027
028/**
029 * @author michael
030 */
031public class RawValue implements Serializable {
032
033    private Object object;
034
035    public RawValue(Object object) {
036        this.object = object;
037    }
038
039
040    public String toSql(IDialect dialect) {
041        if (object instanceof String) {
042            return (String) object;
043        }
044
045        if (object instanceof QueryWrapper) {
046            return SqlConsts.BRACKET_LEFT + dialect.buildSelectSql((QueryWrapper) object) + SqlConsts.BRACKET_RIGHT;
047        }
048
049        if (object instanceof QueryCondition) {
050            return ((QueryCondition) object).toSql(null, dialect);
051        }
052
053        if (object instanceof QueryColumn) {
054            return CPI.toSelectSql((QueryColumn) object, null, dialect);
055        }
056
057        return object.toString();
058    }
059
060    public Object[] getParams() {
061        if (object instanceof String) {
062            return new Object[0];
063        }
064
065        if (object instanceof QueryWrapper) {
066            return CPI.getValueArray((QueryWrapper) object);
067        }
068
069        if (object instanceof QueryCondition) {
070            return CPI.getConditionParams((QueryCondition) object);
071        }
072
073        if (object instanceof HasParamsColumn) {
074            return ((HasParamsColumn) object).getParamValues();
075        }
076
077        return new Object[0];
078    }
079
080}