程序包 com.baomidou.mybatisplus.extension.conditions

类 AbstractChainWrapper<T,R,Children extends AbstractChainWrapper<T,R,Children,Param>,Param extends com.baomidou.mybatisplus.core.conditions.AbstractWrapper<T,R,Param>>

java.lang.Object

com.baomidou.mybatisplus.core.conditions.Wrapper<T>

com.baomidou.mybatisplus.extension.conditions.AbstractChainWrapper<T,R,Children,Param>

所有已实现的接口:

com.baomidou.mybatisplus.core.conditions.interfaces.Compare<Children,R>, com.baomidou.mybatisplus.core.conditions.interfaces.Func<Children,R>, com.baomidou.mybatisplus.core.conditions.interfaces.Join<Children>, com.baomidou.mybatisplus.core.conditions.interfaces.Nested<Param,Children>, com.baomidou.mybatisplus.core.conditions.ISqlSegment, java.io.Serializable

直接已知子类:

LambdaQueryChainWrapper, LambdaUpdateChainWrapper, QueryChainWrapper, UpdateChainWrapper

public abstract class AbstractChainWrapper<T,R,Children extends AbstractChainWrapper<T,R,Children,Param>,Param extends com.baomidou.mybatisplus.core.conditions.AbstractWrapper<T,R,Param>>
extends com.baomidou.mybatisplus.core.conditions.Wrapper<T>
implements com.baomidou.mybatisplus.core.conditions.interfaces.Compare<Children,R>, com.baomidou.mybatisplus.core.conditions.interfaces.Func<Children,R>, com.baomidou.mybatisplus.core.conditions.interfaces.Join<Children>, com.baomidou.mybatisplus.core.conditions.interfaces.Nested<Param,Children>

所有包装类都继承此抽象类,此抽象类代理了大部分生成 where 条件的方法

泛型: Children ,表示子类 泛型: Param ,表示子类所包装的具体 Wrapper 类型

从以下版本开始:

2018-12-19

作者:

miemie

另请参阅:

序列化表格

字段概要

字段

修饰符和类型	字段	说明
protected Children	typedThis
protected Param	wrapperChildren	子类所包装的具体 Wrapper 类型

构造器概要

构造器

构造器	说明
AbstractChainWrapper()	必须的构造函数

方法概要

修饰符和类型	方法	说明
<V> Children	allEq(boolean condition, java.util.function.BiPredicate<R,V> filter, java.util.Map<R,V> params, boolean null2IsNull)
<V> Children	allEq(boolean condition, java.util.Map<R,V> params, boolean null2IsNull)
Children	and(boolean condition, java.util.function.Consumer<Param> consumer)
Children	apply(boolean condition, java.lang.String applySql, java.lang.Object... values)
Children	between(boolean condition, R column, java.lang.Object val1, java.lang.Object val2)
void	clear()
protected java.lang.Object	clone()
Children	comment(boolean condition, java.lang.String comment)
Children	eq(boolean condition, R column, java.lang.Object val)
Children	exists(boolean condition, java.lang.String existsSql, java.lang.Object... values)
Children	first(boolean condition, java.lang.String firstSql)
Children	func(boolean condition, java.util.function.Consumer<Children> consumer)
Children	ge(boolean condition, R column, java.lang.Object val)
Children	geSql(boolean condition, R column, java.lang.String inValue)
java.lang.String	getCustomSqlSegment()
T	getEntity()
com.baomidou.mybatisplus.core.conditions.segments.MergeSegments	getExpression()
java.lang.String	getSqlComment()
java.lang.String	getSqlFirst()
java.lang.String	getSqlSegment()
java.lang.String	getSqlSelect()
java.lang.String	getSqlSet()
java.lang.String	getTargetSql()
com.baomidou.mybatisplus.core.conditions.AbstractWrapper<T,R,Param>	getWrapper()
Children	groupBy(boolean condition, java.util.List<R> columns)
Children	groupBy(boolean condition, R column)
Children	groupBy(boolean condition, R column, R... columns)
Children	gt(boolean condition, R column, java.lang.Object val)
Children	gtSql(boolean condition, R column, java.lang.String inValue)
Children	having(boolean condition, java.lang.String sqlHaving, java.lang.Object... params)
Children	in(boolean condition, R column, java.lang.Object... values)
Children	in(boolean condition, R column, java.util.Collection<?> coll)
Children	inSql(boolean condition, R column, java.lang.String inValue)
Children	isNotNull(boolean condition, R column)
Children	isNull(boolean condition, R column)
Children	last(boolean condition, java.lang.String lastSql)
Children	le(boolean condition, R column, java.lang.Object val)
Children	leSql(boolean condition, R column, java.lang.String inValue)
Children	like(boolean condition, R column, java.lang.Object val)
Children	likeLeft(boolean condition, R column, java.lang.Object val)
Children	likeRight(boolean condition, R column, java.lang.Object val)
Children	lt(boolean condition, R column, java.lang.Object val)
Children	ltSql(boolean condition, R column, java.lang.String inValue)
Children	ne(boolean condition, R column, java.lang.Object val)
Children	nested(boolean condition, java.util.function.Consumer<Param> consumer)
Children	not(boolean condition, java.util.function.Consumer<Param> consumer)
Children	notBetween(boolean condition, R column, java.lang.Object val1, java.lang.Object val2)
Children	notExists(boolean condition, java.lang.String existsSql, java.lang.Object... values)
Children	notIn(boolean condition, R column, java.lang.Object... values)
Children	notIn(boolean condition, R column, java.util.Collection<?> coll)
Children	notInSql(boolean condition, R column, java.lang.String inValue)
Children	notLike(boolean condition, R column, java.lang.Object val)
Children	or(boolean condition)
Children	or(boolean condition, java.util.function.Consumer<Param> consumer)
Children	orderBy(boolean condition, boolean isAsc, java.util.List<R> columns)
Children	orderBy(boolean condition, boolean isAsc, R column)
Children	orderBy(boolean condition, boolean isAsc, R column, R... columns)
Children	setEntity(T entity)
Children	setEntityClass(java.lang.Class<T> entityClass)

从类继承的方法 com.baomidou.mybatisplus.core.conditions.Wrapper

isEmptyOfEntity, isEmptyOfNormal, isEmptyOfWhere, nonEmptyOfEntity, nonEmptyOfNormal, nonEmptyOfWhere

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.baomidou.mybatisplus.core.conditions.interfaces.Compare

allEq, allEq, allEq, allEq, between, eq, ge, gt, le, like, likeLeft, likeRight, lt, ne, notBetween, notLike

从接口继承的方法 com.baomidou.mybatisplus.core.conditions.interfaces.Func

func, geSql, groupBy, groupBy, groupBy, gtSql, having, in, in, inSql, isNotNull, isNull, leSql, ltSql, notIn, notIn, notInSql, orderByAsc, orderByAsc, orderByAsc, orderByAsc, orderByAsc, orderByAsc, orderByDesc, orderByDesc, orderByDesc, orderByDesc, orderByDesc, orderByDesc

从接口继承的方法 com.baomidou.mybatisplus.core.conditions.interfaces.Join

apply, comment, exists, first, last, notExists, or

从接口继承的方法 com.baomidou.mybatisplus.core.conditions.interfaces.Nested

and, nested, not, or

字段详细资料

typedThis

protected final Children extends AbstractChainWrapper<T,R,Children,Param> typedThis

wrapperChildren

protected Param extends com.baomidou.mybatisplus.core.conditions.AbstractWrapper<T,R,Param> wrapperChildren

子类所包装的具体 Wrapper 类型

构造器详细资料

AbstractChainWrapper

public AbstractChainWrapper()

必须的构造函数

方法详细资料

getWrapper

public com.baomidou.mybatisplus.core.conditions.AbstractWrapper<T,R,Param> getWrapper()

setEntity

public Children setEntity(T entity)

setEntityClass

public Children setEntityClass(java.lang.Class<T> entityClass)

allEq

public <V> Children allEq(boolean condition,
                          java.util.Map<R,V> params,
                          boolean null2IsNull)

指定者:

allEq 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Compare<T,R>

allEq

public <V> Children allEq(boolean condition,
                          java.util.function.BiPredicate<R,V> filter,
                          java.util.Map<R,V> params,
                          boolean null2IsNull)

指定者:

allEq 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Compare<T,R>

eq

public Children eq(boolean condition,
                   R column,
                   java.lang.Object val)

指定者:

eq 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Compare<T,R>

ne

public Children ne(boolean condition,
                   R column,
                   java.lang.Object val)

指定者:

ne 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Compare<T,R>

gt

public Children gt(boolean condition,
                   R column,
                   java.lang.Object val)

指定者:

gt 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Compare<T,R>

ge

public Children ge(boolean condition,
                   R column,
                   java.lang.Object val)

指定者:

ge 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Compare<T,R>

lt

public Children lt(boolean condition,
                   R column,
                   java.lang.Object val)

指定者:

lt 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Compare<T,R>

le

public Children le(boolean condition,
                   R column,
                   java.lang.Object val)

指定者:

le 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Compare<T,R>

between

public Children between(boolean condition,
                        R column,
                        java.lang.Object val1,
                        java.lang.Object val2)

指定者:

between 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Compare<T,R>

notBetween

public Children notBetween(boolean condition,
                           R column,
                           java.lang.Object val1,
                           java.lang.Object val2)

指定者:

notBetween 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Compare<T,R>

like

public Children like(boolean condition,
                     R column,
                     java.lang.Object val)

指定者:

like 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Compare<T,R>

notLike

public Children notLike(boolean condition,
                        R column,
                        java.lang.Object val)

指定者:

notLike 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Compare<T,R>

likeLeft

public Children likeLeft(boolean condition,
                         R column,
                         java.lang.Object val)

指定者:

likeLeft 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Compare<T,R>

likeRight

public Children likeRight(boolean condition,
                          R column,
                          java.lang.Object val)

指定者:

likeRight 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Compare<T,R>

isNull

public Children isNull(boolean condition,
                       R column)

指定者:

isNull 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Func<T,R>

isNotNull

public Children isNotNull(boolean condition,
                          R column)

指定者:

isNotNull 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Func<T,R>

in

public Children in(boolean condition,
                   R column,
                   java.util.Collection<?> coll)

指定者:

in 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Func<T,R>

in

public Children in(boolean condition,
                   R column,
                   java.lang.Object... values)

指定者:

in 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Func<T,R>

notIn

public Children notIn(boolean condition,
                      R column,
                      java.util.Collection<?> coll)

指定者:

notIn 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Func<T,R>

notIn

public Children notIn(boolean condition,
                      R column,
                      java.lang.Object... values)

指定者:

notIn 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Func<T,R>

inSql

public Children inSql(boolean condition,
                      R column,
                      java.lang.String inValue)

指定者:

inSql 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Func<T,R>

gtSql

public Children gtSql(boolean condition,
                      R column,
                      java.lang.String inValue)

指定者:

gtSql 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Func<T,R>

geSql

public Children geSql(boolean condition,
                      R column,
                      java.lang.String inValue)

指定者:

geSql 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Func<T,R>

ltSql

public Children ltSql(boolean condition,
                      R column,
                      java.lang.String inValue)

指定者:

ltSql 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Func<T,R>

leSql

public Children leSql(boolean condition,
                      R column,
                      java.lang.String inValue)

指定者:

leSql 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Func<T,R>

notInSql

public Children notInSql(boolean condition,
                         R column,
                         java.lang.String inValue)

指定者:

notInSql 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Func<T,R>

groupBy

public Children groupBy(boolean condition,
                        R column,
                        R... columns)

指定者:

groupBy 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Func<T,R>

groupBy

public Children groupBy(boolean condition,
                        R column)

指定者:

groupBy 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Func<T,R>

groupBy

public Children groupBy(boolean condition,
                        java.util.List<R> columns)

指定者:

groupBy 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Func<T,R>

orderBy

public Children orderBy(boolean condition,
                        boolean isAsc,
                        R column,
                        R... columns)

指定者:

orderBy 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Func<T,R>

orderBy

public Children orderBy(boolean condition,
                        boolean isAsc,
                        R column)

指定者:

orderBy 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Func<T,R>

orderBy

public Children orderBy(boolean condition,
                        boolean isAsc,
                        java.util.List<R> columns)

指定者:

orderBy 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Func<T,R>

having

public Children having(boolean condition,
                       java.lang.String sqlHaving,
                       java.lang.Object... params)

指定者:

having 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Func<T,R>

func

public Children func(boolean condition,
                     java.util.function.Consumer<Children> consumer)

指定者:

func 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Func<T,R>

or

public Children or(boolean condition)

指定者:

or 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Join<T>

apply

public Children apply(boolean condition,
                      java.lang.String applySql,
                      java.lang.Object... values)

指定者:

apply 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Join<T>

last

public Children last(boolean condition,
                     java.lang.String lastSql)

指定者:

last 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Join<T>

comment

public Children comment(boolean condition,
                        java.lang.String comment)

指定者:

comment 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Join<T>

first

public Children first(boolean condition,
                      java.lang.String firstSql)

指定者:

first 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Join<T>

exists

public Children exists(boolean condition,
                       java.lang.String existsSql,
                       java.lang.Object... values)

指定者:

exists 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Join<T>

notExists

public Children notExists(boolean condition,
                          java.lang.String existsSql,
                          java.lang.Object... values)

指定者:

notExists 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Join<T>

and

public Children and(boolean condition,
                    java.util.function.Consumer<Param> consumer)

指定者:

and 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Nested<T,R>

or

public Children or(boolean condition,
                   java.util.function.Consumer<Param> consumer)

指定者:

or 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Nested<T,R>

nested

public Children nested(boolean condition,
                       java.util.function.Consumer<Param> consumer)

指定者:

nested 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Nested<T,R>

not

public Children not(boolean condition,
                    java.util.function.Consumer<Param> consumer)

指定者:

not 在接口中 com.baomidou.mybatisplus.core.conditions.interfaces.Nested<T,R>

getSqlSegment

public java.lang.String getSqlSegment()

指定者:

getSqlSegment 在接口中 com.baomidou.mybatisplus.core.conditions.ISqlSegment

getSqlFirst

public java.lang.String getSqlFirst()

覆盖:

getSqlFirst 在类中 com.baomidou.mybatisplus.core.conditions.Wrapper<T>

getSqlSelect

public java.lang.String getSqlSelect()

覆盖:

getSqlSelect 在类中 com.baomidou.mybatisplus.core.conditions.Wrapper<T>

getSqlSet

public java.lang.String getSqlSet()

覆盖:

getSqlSet 在类中 com.baomidou.mybatisplus.core.conditions.Wrapper<T>

getSqlComment

public java.lang.String getSqlComment()

覆盖:

getSqlComment 在类中 com.baomidou.mybatisplus.core.conditions.Wrapper<T>

getTargetSql

public java.lang.String getTargetSql()

覆盖:

getTargetSql 在类中 com.baomidou.mybatisplus.core.conditions.Wrapper<T>

getEntity

public T getEntity()

指定者:

getEntity 在类中 com.baomidou.mybatisplus.core.conditions.Wrapper<T>

getExpression

public com.baomidou.mybatisplus.core.conditions.segments.MergeSegments getExpression()

指定者:

getExpression 在类中 com.baomidou.mybatisplus.core.conditions.Wrapper<T>

getCustomSqlSegment

public java.lang.String getCustomSqlSegment()

覆盖:

getCustomSqlSegment 在类中 com.baomidou.mybatisplus.core.conditions.Wrapper<T>

clear

public void clear()

指定者:

clear 在类中 com.baomidou.mybatisplus.core.conditions.Wrapper<T>

clone

protected java.lang.Object clone()
                          throws java.lang.CloneNotSupportedException

覆盖:

clone 在类中 java.lang.Object

抛出:

java.lang.CloneNotSupportedException