com.dynamic.sql.core.condition

类 WhereCondition<C extends WhereCondition<C>>

java.lang.Object

com.dynamic.sql.core.condition.WhereCondition<C>

所有已实现的接口:

Condition<C>, FunctionCondition<C>, NestedCondition<C>, HavingCondition<C>

直接已知子类:

GenericWhereCondition

public abstract class WhereCondition<C extends WhereCondition<C>>
extends Object
implements NestedCondition<C>, FunctionCondition<C>, HavingCondition<C>

WHERE 条件构造器抽象类，用于构建 SQL 查询中的 WHERE 子句。

支持嵌套条件（and/or）、函数条件（in、like、between 等）， 同时提供原始 SQL 条件拼接接口。

构造器概要

构造器

构造器和说明
WhereCondition()

方法概要

限定符和类型	方法和说明
abstract C	sql(String sql) 拼接自定义 SQL 条件。

从类继承的方法 java.lang.Object

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

从接口继承的方法 com.dynamic.sql.core.condition.NestedCondition

andEqualTo, andEqualTo, andExists, andExists, andGreaterThan, andGreaterThan, andGreaterThanOrEqualTo, andGreaterThanOrEqualTo, andIn, andIn, andLessThan, andLessThan, andLessThanOrEqualTo, andLessThanOrEqualTo, andNotEqualTo, andNotEqualTo, andNotExists, andNotExists, andNotIn, andNotIn, orEqualTo, orEqualTo, orExists, orExists, orGreaterThan, orGreaterThan, orGreaterThanOrEqualTo, orGreaterThanOrEqualTo, orIn, orIn, orLessThan, orLessThan, orLessThanOrEqualTo, orLessThanOrEqualTo, orNotEqualTo, orNotEqualTo, orNotExists, orNotExists, orNotIn, orNotIn

从接口继承的方法 com.dynamic.sql.core.condition.FunctionCondition

andEqualTo, andEqualTo, andFindInSet, andGreaterThan, andGreaterThanOrEqualTo, andIn, andLessThan, andLessThanOrEqualTo, andMatches, andNotEqualTo, andNotIn, orEqualTo, orEqualTo, orFindInSet, orGreaterThan, orGreaterThanOrEqualTo, orIn, orLessThan, orLessThanOrEqualTo, orMatches, orNotEqualTo, orNotIn

从接口继承的方法 com.dynamic.sql.core.dml.select.HavingCondition

andBetween, andEqualTo, andEqualTo, andGreaterThan, andGreaterThan, andGreaterThanOrEqualTo, andGreaterThanOrEqualTo, andIn, andIn, andLessThan, andLessThan, andLessThanOrEqualTo, andLessThanOrEqualTo, andNotBetween, andNotEqualTo, andNotEqualTo, andNotIn, andNotIn, orBetween, orEqualTo, orEqualTo, orGreaterThan, orGreaterThan, orGreaterThanOrEqualTo, orGreaterThanOrEqualTo, orIn, orIn, orLessThan, orLessThan, orLessThanOrEqualTo, orLessThanOrEqualTo, orNotBetween, orNotEqualTo, orNotEqualTo, orNotIn, orNotIn

从接口继承的方法 com.dynamic.sql.core.condition.Condition

andBetween, andBetween, andBetween, andBetween, andBetween, andBetween, andCondition, andCondition, andEqualTo, andEqualTo, andEqualTo, andEqualTo, andEqualTo, andEqualTo, andEqualTo, andEqualTo, andEqualTo, andEqualTo, andFindInSet, andFindInSet, andFindInSet, andFindInSet, andFindInSet, andFindInSet, andFunction, andFunction, andGreaterThan, andGreaterThan, andGreaterThan, andGreaterThan, andGreaterThan, andGreaterThan, andGreaterThan, andGreaterThan, andGreaterThan, andGreaterThan, andGreaterThanOrEqualTo, andGreaterThanOrEqualTo, andGreaterThanOrEqualTo, andGreaterThanOrEqualTo, andGreaterThanOrEqualTo, andGreaterThanOrEqualTo, andGreaterThanOrEqualTo, andGreaterThanOrEqualTo, andIn, andIn, andIn, andIn, andIn, andIn, andIsNotNull, andIsNotNull, andIsNotNull, andIsNotNull, andIsNotNull, andIsNotNull, andIsNull, andIsNull, andIsNull, andIsNull, andIsNull, andIsNull, andLessThan, andLessThan, andLessThan, andLessThan, andLessThan, andLessThan, andLessThan, andLessThan, andLessThanOrEqualTo, andLessThanOrEqualTo, andLessThanOrEqualTo, andLessThanOrEqualTo, andLessThanOrEqualTo, andLessThanOrEqualTo, andLessThanOrEqualTo, andLessThanOrEqualTo, andLike, andLike, andLike, andLike, andMatches, andMatches, andMatches, andMatches, andNotBetween, andNotBetween, andNotBetween, andNotBetween, andNotEqualTo, andNotEqualTo, andNotEqualTo, andNotEqualTo, andNotEqualTo, andNotEqualTo, andNotEqualTo, andNotEqualTo, andNotEqualTo, andNotEqualTo, andNotIn, andNotIn, andNotIn, andNotIn, andNotLike, andNotLike, andNotLike, andNotLike, limit, limit, limit, limit, orBetween, orBetween, orBetween, orBetween, orBetween, orBetween, orCondition, orCondition, orEqualTo, orEqualTo, orEqualTo, orEqualTo, orEqualTo, orEqualTo, orEqualTo, orEqualTo, orEqualTo, orEqualTo, orFindInSet, orFindInSet, orFindInSet, orFindInSet, orFindInSet, orFindInSet, orFunction, orFunction, orGreaterThan, orGreaterThan, orGreaterThan, orGreaterThan, orGreaterThan, orGreaterThan, orGreaterThan, orGreaterThan, orGreaterThan, orGreaterThan, orGreaterThanOrEqualTo, orGreaterThanOrEqualTo, orGreaterThanOrEqualTo, orGreaterThanOrEqualTo, orGreaterThanOrEqualTo, orGreaterThanOrEqualTo, orGreaterThanOrEqualTo, orGreaterThanOrEqualTo, orIn, orIn, orIn, orIn, orIsNotNull, orIsNotNull, orIsNotNull, orIsNotNull, orIsNotNull, orIsNotNull, orIsNull, orIsNull, orIsNull, orIsNull, orIsNull, orIsNull, orLessThan, orLessThan, orLessThan, orLessThan, orLessThan, orLessThan, orLessThan, orLessThan, orLessThanOrEqualTo, orLessThanOrEqualTo, orLessThanOrEqualTo, orLessThanOrEqualTo, orLessThanOrEqualTo, orLessThanOrEqualTo, orLessThanOrEqualTo, orLessThanOrEqualTo, orLike, orLike, orLike, orLike, orMatches, orMatches, orMatches, orMatches, orNotBetween, orNotBetween, orNotBetween, orNotBetween, orNotEqualTo, orNotEqualTo, orNotEqualTo, orNotEqualTo, orNotEqualTo, orNotEqualTo, orNotEqualTo, orNotEqualTo, orNotEqualTo, orNotEqualTo, orNotIn, orNotIn, orNotIn, orNotIn, orNotLike, orNotLike, orNotLike, orNotLike, self

构造器详细资料

WhereCondition

public WhereCondition()

方法详细资料

sql

public abstract C sql(String sql)

拼接自定义 SQL 条件。

该方法用于插入无法通过已有 API 构建的原始 SQL 条件，常用于处理复杂逻辑、数据库函数、自定义分区截取等情况。

注意： 该方法不做 SQL 安全校验，需确保传入字符串是安全且语法正确的 SQL 片段。

参数:

sql - 自定义 SQL 条件表达式，例如 "and age > 18", "or row_num = 1", "exists (...)"

返回:

返回当前条件构造器对象，用于链式调用