com.mybatisflex.core.update

类 UpdateChain<T>

java.lang.Object

com.mybatisflex.core.query.BaseQueryWrapper<QueryWrapper>

com.mybatisflex.core.query.QueryWrapper

com.mybatisflex.core.query.QueryWrapperAdapter<UpdateChain<T>>

com.mybatisflex.core.update.UpdateChain<T>

所有已实现的接口:

CloneSupport<QueryWrapper>, PropertySetter<UpdateChain<T>>, Serializable, Cloneable

public class UpdateChain<T>
extends QueryWrapperAdapter<UpdateChain<T>>
implements PropertySetter<UpdateChain<T>>

用于数据更新、删除的链式操作

从以下版本开始:

2023-07-25

作者:

michale

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 BaseMapper<T>	baseMapper
private T	entity
private UpdateWrapper	entityWrapper

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

context, dataSource, endFragments, groupByColumns, havingQueryCondition, hint, joins, joinTables, limitOffset, limitRows, orderBys, queryTables, selectColumns, unions, whereQueryCondition, with

构造器概要

构造器

构造器和说明
UpdateChain(BaseMapper<T> baseMapper)
UpdateChain(BaseMapper<T> baseMapper, T entityObject)

方法概要

限定符和类型	方法和说明
static <E> UpdateChain<E>	create(BaseMapper<E> baseMapper)
private T	createEntity(Class<?> mapperClass)
static <T> UpdateChain<T>	of(BaseMapper<T> baseMapper)
static <T> UpdateChain<T>	of(Class<T> entityClass)
static <T> UpdateChain<T>	of(T entityObject)
static <T> UpdateChain<T>	of(T entityObject, BaseMapper<T> baseMapper)
boolean	remove()
<L> UpdateChain<T>	set(LambdaGetter<L> getter, Object value, boolean isEffective) 设置字段对应参数值。
UpdateChain<T>	set(QueryColumn queryColumn, Object value, boolean isEffective) 设置字段对应参数值。
UpdateChain<T>	set(String property, Object value, boolean isEffective) 设置字段对应参数值。
<L> UpdateChain<T>	setRaw(LambdaGetter<L> getter, Object value, boolean isEffective) 设置字段对应原生值。
UpdateChain<T>	setRaw(QueryColumn queryColumn, Object value, boolean isEffective) 设置字段对应原生值。
UpdateChain<T>	setRaw(String property, Object value, boolean isEffective) 设置字段对应原生值。
String	toSQL()
boolean	update()

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

and, and, and, and, and, and, and, and, as, between, between, between, between, between, between, clone, crossJoin, crossJoin, crossJoin, crossJoin, crossJoin, crossJoin, crossJoin, datasource, eq, eq, eq, eq, eq, eq, forUpdate, forUpdateNoWait, from, from, from, from, fullJoin, fullJoin, fullJoin, fullJoin, fullJoin, fullJoin, fullJoin, ge, ge, ge, ge, ge, ge, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, gt, gt, gt, gt, gt, gt, having, hint, in, in, in, in, in, in, in, in, in, in, in, in, in, in, innerJoin, innerJoin, innerJoin, innerJoin, innerJoin, innerJoin, innerJoin, isNotNull, isNotNull, isNotNull, isNotNull, isNotNull, isNotNull, isNull, isNull, isNull, isNull, isNull, isNull, join, join, join, join, join, join, join, le, le, le, le, le, le, leftJoin, leftJoin, leftJoin, leftJoin, leftJoin, leftJoin, leftJoin, like, like, like, like, like, like, likeLeft, likeLeft, likeLeft, likeLeft, likeLeft, likeLeft, likeRight, likeRight, likeRight, likeRight, likeRight, likeRight, limit, limit, lt, lt, lt, lt, lt, lt, ne, ne, ne, ne, ne, ne, 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, notLike, notLikeLeft, notLikeLeft, notLikeLeft, notLikeLeft, notLikeLeft, notLikeLeft, notLikeRight, notLikeRight, notLikeRight, notLikeRight, notLikeRight, notLikeRight, offset, or, or, or, or, or, or, or, or, orderBy, orderBy, orderBy, orderBy, orderBy, orderBy, rightJoin, rightJoin, rightJoin, rightJoin, rightJoin, rightJoin, rightJoin, select, select, select, select, select, select, select, union, unionAll, where, where, where, where, where, where, where, with, with, withRecursive, withRecursive

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

and, connectMap, create, create, create, create, create, hasCondition, joining, joining, joining, or, orderByUnSafely

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

addEndFragment, addGroupByColumns, addHavingQueryCondition, addJoin, addJoinTable, addOrderBy, addSelectColumn, addWhereQueryCondition, addWhereQueryCondition, clear, getContext, getContext, getDataSource, getEndFragments, getGroupByColumns, getHavingQueryCondition, getHint, getJoins, getJoinTables, getLimitOffset, getLimitRows, getOrderBys, getQueryTables, getSelectColumns, getUnions, getWhereQueryCondition, putContext, setContext, setDataSource, setEndFragments, setGroupByColumns, setHavingQueryCondition, setHint, setJoins, setJoinTables, setLimitOffset, setLimitRows, setOrderBys, setQueryTables, setSelectColumns, setUnions, setWhereQueryCondition

从类继承的方法 java.lang.Object

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

从接口继承的方法 com.mybatisflex.core.update.PropertySetter

set, set, set, set, set, set, set, set, set, setRaw, setRaw, setRaw, setRaw, setRaw, setRaw, setRaw, setRaw, setRaw

字段详细资料

baseMapper

private final BaseMapper<T> baseMapper

entity

private final T entity

entityWrapper

private final UpdateWrapper entityWrapper

构造器详细资料

UpdateChain

public UpdateChain(BaseMapper<T> baseMapper)

UpdateChain

public UpdateChain(BaseMapper<T> baseMapper,
                   T entityObject)

方法详细资料

of

public static <T> UpdateChain<T> of(Class<T> entityClass)

of

public static <T> UpdateChain<T> of(BaseMapper<T> baseMapper)

of

public static <T> UpdateChain<T> of(T entityObject)

of

public static <T> UpdateChain<T> of(T entityObject,
                                    BaseMapper<T> baseMapper)

createEntity

private T createEntity(Class<?> mapperClass)

create

public static <E> UpdateChain<E> create(BaseMapper<E> baseMapper)

set

public UpdateChain<T> set(String property,
                          Object value,
                          boolean isEffective)

从接口复制的说明: PropertySetter

设置字段对应参数值。

指定者:

set 在接口中 PropertySetter<UpdateChain<T>>

参数:

property - 字段名

value - 参数值

isEffective - 是否生效

set

public UpdateChain<T> set(QueryColumn queryColumn,
                          Object value,
                          boolean isEffective)

从接口复制的说明: PropertySetter

设置字段对应参数值。

指定者:

set 在接口中 PropertySetter<UpdateChain<T>>

参数:

queryColumn - 字段名

value - 参数值

isEffective - 是否生效

set

public <L> UpdateChain<T> set(LambdaGetter<L> getter,
                              Object value,
                              boolean isEffective)

从接口复制的说明: PropertySetter

设置字段对应参数值。

指定者:

set 在接口中 PropertySetter<UpdateChain<T>>

参数:

getter - 字段名

value - 参数值

isEffective - 是否生效

setRaw

public UpdateChain<T> setRaw(String property,
                             Object value,
                             boolean isEffective)

从接口复制的说明: PropertySetter

设置字段对应原生值。

指定者:

setRaw 在接口中 PropertySetter<UpdateChain<T>>

参数:

property - 字段名

value - 原生值

isEffective - 是否生效

setRaw

public UpdateChain<T> setRaw(QueryColumn queryColumn,
                             Object value,
                             boolean isEffective)

从接口复制的说明: PropertySetter

设置字段对应原生值。

指定者:

setRaw 在接口中 PropertySetter<UpdateChain<T>>

参数:

queryColumn - 字段名

value - 原生值

isEffective - 是否生效

setRaw

public <L> UpdateChain<T> setRaw(LambdaGetter<L> getter,
                                 Object value,
                                 boolean isEffective)

从接口复制的说明: PropertySetter

设置字段对应原生值。

指定者:

setRaw 在接口中 PropertySetter<UpdateChain<T>>

参数:

getter - 字段名

value - 原生值

isEffective - 是否生效

remove

public boolean remove()

update

public boolean update()

toSQL

public String toSQL()

覆盖:

toSQL 在类中 QueryWrapper