com.mybatisflex.core.query

类 QueryColumnAdapter

java.lang.Object

com.mybatisflex.core.query.QueryColumn

com.mybatisflex.core.query.QueryColumnAdapter

所有已实现的接口:

CloneSupport<QueryColumn>, Conditional<QueryCondition>, HasParamsColumn, Serializable, Cloneable

public class QueryColumnAdapter
extends QueryColumn
implements HasParamsColumn

QueryColumn 适配器，用于将 QueryCondition 转换为 QueryColumn。

从以下版本开始:

2024-09-29

作者:

王帅

另请参阅:

序列化表格

字段概要

字段

限定符和类型	字段和说明
private QueryCondition	condition

从类继承的字段 com.mybatisflex.core.query.QueryColumn

alias, name, table

构造器概要

构造器

构造器和说明
QueryColumnAdapter(QueryCondition condition)

方法概要

限定符和类型	方法和说明
QueryCondition	getCondition()
Object[]	getParamValues()
protected String	toConditionSql(List<QueryTable> queryTables, IDialect dialect) 生成列用于构建查询条件的 SQL 语句。
protected String	toSelectSql(List<QueryTable> queryTables, IDialect dialect) 生成列用于构建查询列的 SQL 语句。

从类继承的方法 com.mybatisflex.core.query.QueryColumn

add, add, as, as, as, asc, between_, between_, between, between, between, between, between, between, clone, desc, divide, divide, eq_, eq, eq, eq, eq, ge_, ge, ge, ge, ge, getAlias, getName, getSelectTable, getTable, gt_, gt, gt, gt, gt, in_, in_, in_, in, in, in, in, in, in, in, in, in, in, in, isNotNull, isNull, le_, le, le, le, le, like_, like, like, like, like, likeLeft_, likeLeft, likeLeft, likeLeft, likeLeft, likeRaw_, likeRaw, likeRaw, likeRaw, likeRaw, likeRight_, likeRight, likeRight, likeRight, likeRight, lt_, lt, lt, lt, lt, multiply, multiply, ne_, ne, ne, ne, ne, notBetween_, notBetween_, notBetween, notBetween, notBetween, notBetween, notBetween, notBetween, notIn_, notIn_, notIn_, notIn, notIn, notIn, notIn, notIn, notIn, notIn, notIn, notIn, notIn, notIn, notLike_, notLike, notLike, notLike, notLike, notLikeLeft_, notLikeLeft, notLikeLeft, notLikeLeft, notLikeLeft, notLikeRaw_, notLikeRaw, notLikeRaw, notLikeRaw, notLikeRaw, notLikeRight_, notLikeRight, notLikeRight, notLikeRight, notLikeRight, setAlias, setName, setTable, subtract, subtract, toString

从类继承的方法 java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

从接口继承的方法 com.mybatisflex.core.query.Conditional

isNotNull, isNotNull, isNull, isNull

字段详细资料

condition

private final QueryCondition condition

构造器详细资料

QueryColumnAdapter

public QueryColumnAdapter(QueryCondition condition)

方法详细资料

getCondition

public QueryCondition getCondition()

getParamValues

public Object[] getParamValues()

指定者:

getParamValues 在接口中 HasParamsColumn

toSelectSql

protected String toSelectSql(List<QueryTable> queryTables,
                             IDialect dialect)

从类复制的说明: QueryColumn

生成列用于构建查询列的 SQL 语句。

覆盖:

toSelectSql 在类中 QueryColumn

参数:

queryTables - 查询表

dialect - 方言

返回:

SQL 语句

toConditionSql

protected String toConditionSql(List<QueryTable> queryTables,
                                IDialect dialect)

从类复制的说明: QueryColumn

生成列用于构建查询条件的 SQL 语句。

覆盖:

toConditionSql 在类中 QueryColumn

参数:

queryTables - 查询表

dialect - 方言

返回:

SQL 语句