Package com.github.yulichang.wrapper

Class DeleteJoinWrapper<T>

java.lang.Object

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

com.github.yulichang.wrapper.JoinAbstractWrapper<T,Children>

com.github.yulichang.wrapper.JoinAbstractLambdaWrapper<T,DeleteJoinWrapper<T>>

com.github.yulichang.wrapper.DeleteJoinWrapper<T>

All Implemented Interfaces:

com.baomidou.mybatisplus.core.conditions.ISqlSegment, MPJBaseJoin<T>, StringJoin<DeleteJoinWrapper<T>,T>, Ext<DeleteJoinWrapper<T>>, Compare<DeleteJoinWrapper<T>>, CompareIfExists<DeleteJoinWrapper<T>>, CompareStr<DeleteJoinWrapper<T>,String>, CompareStrIfExists<DeleteJoinWrapper<T>,String>, CompareWrapper<DeleteJoinWrapper<T>>, DeleteChain<T>, Func<DeleteJoinWrapper<T>>, FuncStr<DeleteJoinWrapper<T>,String>, FuncWrapper<DeleteJoinWrapper<T>>, Join<DeleteJoinWrapper<T>>, Nested<DeleteJoinWrapper<T>,DeleteJoinWrapper<T>>, OnCompare<DeleteJoinWrapper<T>>, QueryJoin<DeleteJoinWrapper<T>,T>, Serializable

public class DeleteJoinWrapper<T>
extends JoinAbstractLambdaWrapper<T,DeleteJoinWrapper<T>>
implements DeleteChain<T>

Since:

1.4.5

Author:

yulichang

See Also:

• Serialized Form

Field Summary

Fields inherited from class com.github.yulichang.wrapper.JoinAbstractLambdaWrapper

dynamicTableName, from, hasAlias, keyWord, logicDelType, logicSql, pageByMain, pageInfo, resultMap, resultMapCollection, subLogicSql, tableFunc, tableIndex

Fields inherited from class com.github.yulichang.wrapper.JoinAbstractWrapper

alias, checkSqlInjection, expression, ifExists, index, isMain, isOn, joinClass, lastSql, onWrappers, paramAlias, paramNameSeq, paramNameValuePairs, sqlComment, sqlFirst, subTableAlias, tableList, tableName, typedThis

Constructor Summary

Constructors

Modifier	Constructor	Description
	DeleteJoinWrapper(Class<T> clazz)	推荐使用此构造方法
	DeleteJoinWrapper(Class<T> clazz, String alias)	构造方法
protected	DeleteJoinWrapper(T entity, Class<T> entityClass, AtomicInteger paramNameSeq, Map<String,Object> paramNameValuePairs, com.baomidou.mybatisplus.core.conditions.segments.MergeSegments mergeSegments, com.baomidou.mybatisplus.core.conditions.SharedString lastSql, com.baomidou.mybatisplus.core.conditions.SharedString sqlComment, com.baomidou.mybatisplus.core.conditions.SharedString sqlFirst, TableList tableList, Integer index, String keyWord, Class<?> joinClass, String tableName)	不建议直接 new 该实例，使用 JoinWrappers.delete(User.class)

Method Summary

Modifier and Type	Method	Description
void	clear()
DeleteJoinWrapper<T>	delete(Class<?>... deleteClass)	删除表
DeleteJoinWrapper<T>	delete(String... tables)	删除表 注意!!!
DeleteJoinWrapper<T>	deleteAll()	删除表
String	getDeleteLogicSql()	获取删除的表
String	getDeleteSql()	获取删除的表
protected DeleteJoinWrapper<T>	instance()	用于生成嵌套 sql
protected DeleteJoinWrapper<T>	instance(Integer index, String keyWord, Class<?> joinClass, String tableName)
protected DeleteJoinWrapper<T>	instanceEmpty()

Methods inherited from class com.github.yulichang.wrapper.JoinAbstractLambdaWrapper

checkJoinTable, columnsToString, columnToString, disableLogicDel, disableSubLogicDel, enableLogicDel, enableSubLogicDel, from, getCache, getDefault, getFrom, getLogicSql, getPageInfo, getSubLogicSql, getTableName, getTableNameEnc, initNeed, isUseAnnotationOrderBy, join, join, logicDelToOn, logicDelToWhere, pageByMain, pageByMain, setAlias, setTableName

Methods inherited from class com.github.yulichang.wrapper.JoinAbstractWrapper

addCondition, addCondition, addCondition, addCondition, addNestedCondition, allEq, allEq, allEqStr, allEqStr, and, and, appendSqlSegments, apply, applyFunc, applyFunc, around, between, between, checkSqlInjection, clone, columnSqlInjectFilter, columnsToString, columnsToString, columnsToString, columnToSqlSegment, columnToSqlSegment, columnToSqlSegmentS, columnToString, comment, eq, eq, eq, eq, eqSql, eqSql, exists, exists, first, formatParam, formatSqlMaybeWithParam, fromInstance, func, ge, ge, ge, ge, geSql, geSql, getEntity, getEntityClass, getExpression, getParamAlias, getSqlComment, getSqlFirst, getSqlSegment, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupByStr, gt, gt, gt, gt, gtSql, gtSql, having, in, in, in, in, in, inExpression, inExpression, inSql, inSql, isNotNull, isNotNull, isNotNull, isNull, isNull, isNull, last, le, le, le, le, leSql, leSql, like, like, likeLeft, likeLeft, likeRight, likeRight, likeValue, likeValue, lt, lt, lt, lt, ltSql, ltSql, maybeDo, ne, ne, ne, ne, nested, not, not, notBetween, notBetween, notExists, notExists, notIn, notIn, notIn, notIn, notIn, notInSql, notInSql, notLike, notLike, notLikeLeft, notLikeLeft, notLikeRight, notLikeRight, or, or, orderBy, orderBy, orderBy, orderBy, orderByAsc, orderByAsc, orderByAsc, orderByAsc, orderByAsc, orderByDesc, orderByDesc, orderByDesc, orderByDesc, orderByDesc, orderByStr, setEntity, setEntityClass, setIfExists, setIfExists, setParamAlias, subInstance, subInstance

Methods inherited from class com.baomidou.mybatisplus.core.conditions.Wrapper

getCustomSqlSegment, getSqlSelect, getSqlSet, getTargetSql, isEmptyOfEntity, isEmptyOfNormal, isEmptyOfWhere, isNonEmptyOfEntity, isNonEmptyOfNormal, isNonEmptyOfWhere, nonEmptyOfEntity, nonEmptyOfNormal, nonEmptyOfWhere

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.github.yulichang.wrapper.interfaces.Compare

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

Methods inherited from interface com.github.yulichang.wrapper.interfaces.CompareIfExists

eqIfExists, eqIfExists, geIfExists, geIfExists, getIfExists, gtIfExists, gtIfExists, leIfExists, leIfExists, likeIfExists, likeIfExists, likeLeftIfExists, likeLeftIfExists, likeRightIfExists, likeRightIfExists, ltIfExists, ltIfExists, neIfExists, neIfExists, notLikeIfExists, notLikeIfExists, notLikeLeftIfExists, notLikeLeftIfExists, notLikeRightIfExists, notLikeRightIfExists

Methods inherited from interface com.github.yulichang.wrapper.interfaces.CompareStr

allEqStr, allEqStr, allEqStr, allEqStr, between, eq, ge, gt, le, like, likeLeft, likeRight, lt, ne, notBetween, notLike, notLikeLeft, notLikeRight

Methods inherited from interface com.github.yulichang.wrapper.interfaces.CompareStrIfExists

eqIfExists, geIfExists, getIfExists, gtIfExists, leIfExists, likeIfExists, likeLeftIfExists, likeRightIfExists, ltIfExists, neIfExists, notLikeIfExists, notLikeLeftIfExists, notLikeRightIfExists

Methods inherited from interface com.github.yulichang.wrapper.interfaces.CompareWrapper

eq, eq, eq, ge, ge, ge, gt, gt, gt, le, le, le, lt, lt, lt, ne, ne, ne

Methods inherited from interface com.github.yulichang.wrapper.interfaces.DeleteChain

deleteJoin, getEntityClass

Methods inherited from interface com.github.yulichang.wrapper.interfaces.Func

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

Methods inherited from interface com.github.yulichang.wrapper.interfaces.FuncStr

eqSql, geSql, groupBy, groupBy, groupByStr, gtSql, in, in, inSql, isNotNull, isNull, leSql, ltSql, notIn, notIn, notInSql, orderByAsc, orderByAsc, orderByAsc, orderByAsc, orderByAscStr, orderByAscStr, orderByDesc, orderByDesc, orderByDesc, orderByDesc, orderByDescStr, orderByDescStr

Methods inherited from interface com.github.yulichang.wrapper.interfaces.FuncWrapper

exists, in, in, in, isNotNull, isNotNull, isNotNull, isNull, isNull, isNull, notExists, notIn, notIn, notIn

Methods inherited from interface com.github.yulichang.wrapper.interfaces.Join

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

Methods inherited from interface com.github.yulichang.interfaces.MPJBaseJoin

getUnionSql

Methods inherited from interface com.github.yulichang.wrapper.interfaces.Nested

and, nested, not, or

Methods inherited from interface com.github.yulichang.wrapper.interfaces.OnCompare

eq, eq, eq, eq, eq, eq, eq, ge, ge, ge, ge, ge, ge, ge, gt, gt, gt, gt, gt, gt, gt, le, le, le, le, le, le, le, lt, lt, lt, lt, lt, lt, lt, ne, ne, ne, ne, ne, ne, ne

Methods inherited from interface com.github.yulichang.wrapper.interfaces.QueryJoin

fullJoin, fullJoin, fullJoin, fullJoin, fullJoin, fullJoin, fullJoin, fullJoin, fullJoin, fullJoin, innerJoin, innerJoin, innerJoin, innerJoin, innerJoin, innerJoin, innerJoin, innerJoin, innerJoin, innerJoin, innerJoin, innerJoin, innerJoin, innerJoin, innerJoin, innerJoin, innerJoin, innerJoin, innerJoin, innerJoin, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, leftJoin, leftJoin, leftJoin, leftJoin, leftJoin, leftJoin, leftJoin, leftJoin, leftJoin, leftJoin, leftJoin, leftJoin, leftJoin, leftJoin, leftJoin, leftJoin, leftJoin, leftJoin, leftJoin, leftJoin, rightJoin, rightJoin, rightJoin, rightJoin, rightJoin, rightJoin, rightJoin, rightJoin, rightJoin, rightJoin, rightJoin, rightJoin, rightJoin, rightJoin, rightJoin, rightJoin, rightJoin, rightJoin, rightJoin, rightJoin

Methods inherited from interface com.github.yulichang.query.interfaces.StringJoin

fullJoin, fullJoin, fullJoin, fullJoin, innerJoin, innerJoin, innerJoin, innerJoin, join, leftJoin, leftJoin, leftJoin, leftJoin, rightJoin, rightJoin, rightJoin, rightJoin

Constructor Details

DeleteJoinWrapper

public DeleteJoinWrapper(Class<T> clazz)

推荐使用此构造方法

DeleteJoinWrapper

public DeleteJoinWrapper(Class<T> clazz,
 String alias)

构造方法

Parameters:

clazz - 主表class类

alias - 主表别名

DeleteJoinWrapper

protected DeleteJoinWrapper(T entity,
 Class<T> entityClass,
 AtomicInteger paramNameSeq,
 Map<String,Object> paramNameValuePairs,
 com.baomidou.mybatisplus.core.conditions.segments.MergeSegments mergeSegments,
 com.baomidou.mybatisplus.core.conditions.SharedString lastSql,
 com.baomidou.mybatisplus.core.conditions.SharedString sqlComment,
 com.baomidou.mybatisplus.core.conditions.SharedString sqlFirst,
 TableList tableList,
 Integer index,
 String keyWord,
 Class<?> joinClass,
 String tableName)

不建议直接 new 该实例，使用 JoinWrappers.delete(User.class)

Method Details

getDeleteSql

public String getDeleteSql()

获取删除的表

Specified by:

getDeleteSql in interface MPJBaseJoin<T>

getDeleteLogicSql

public String getDeleteLogicSql()

获取删除的表

Specified by:

getDeleteLogicSql in interface MPJBaseJoin<T>

deleteAll

public DeleteJoinWrapper<T> deleteAll()

删除表

delete

public DeleteJoinWrapper<T> delete(String... tables)

删除表 注意!!! 字符串不支持逻辑删除校验 也就算说此方法不管副表有没有逻辑删除 都按照主表的方式执行delete或update

delete

public DeleteJoinWrapper<T> delete(Class<?>... deleteClass)

删除表

instance

protected DeleteJoinWrapper<T> instance()

用于生成嵌套 sql

故 sqlSelect 不向下传递

Specified by:

instance in class JoinAbstractWrapper<T,DeleteJoinWrapper<T>>

instanceEmpty

protected DeleteJoinWrapper<T> instanceEmpty()

Specified by:

instanceEmpty in class JoinAbstractWrapper<T,DeleteJoinWrapper<T>>

instance

protected DeleteJoinWrapper<T> instance(Integer index,
 String keyWord,
 Class<?> joinClass,
 String tableName)

Specified by:

instance in class JoinAbstractWrapper<T,DeleteJoinWrapper<T>>

clear

public void clear()

Overrides:

clear in class JoinAbstractLambdaWrapper<T,DeleteJoinWrapper<T>>