com.github.yulichang.wrapper

类 MPJAbstractLambdaWrapper<T,Children extends MPJAbstractLambdaWrapper<T,Children>>

java.lang.Object

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

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

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

所有已实现的接口:

com.baomidou.mybatisplus.core.conditions.interfaces.Nested<Children,Children>, com.baomidou.mybatisplus.core.conditions.ISqlSegment, Compare<Children>, CompareStr<Children,String>, Func<Children>, FuncStr<Children,String>, Join<Children>, OnCompare<Children>, Serializable

直接已知子类:

MPJLambdaWrapper

public abstract class MPJAbstractLambdaWrapper<T,Children extends MPJAbstractLambdaWrapper<T,Children>>
extends MPJAbstractWrapper<T,Children>

参考 AbstractLambdaWrapper

作者:

yulichang

另请参阅:

序列化表格

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	MPJAbstractLambdaWrapper.Table
static class	MPJAbstractLambdaWrapper.TableList

从类继承的嵌套类/接口 com.github.yulichang.wrapper.MPJAbstractWrapper

MPJAbstractWrapper.DoSomething, MPJAbstractWrapper.Node

字段概要

字段

限定符和类型	字段和说明
protected String	alias 主表别名
protected boolean	resultMap 是否构建是否存在一对多
protected int	tableIndex 表序号
protected MPJAbstractLambdaWrapper.TableList	tableList 关联的表

从类继承的字段 com.github.yulichang.wrapper.MPJAbstractWrapper

expression, index, joinClass, lastSql, node, onWrappers, paramAlias, paramNameSeq, paramNameValuePairs, ROOT_NODE, sqlComment, sqlFirst, typedThis

构造器概要

构造器

构造器和说明
MPJAbstractLambdaWrapper()

方法概要

限定符和类型	方法和说明
protected <X> String	columnsToString(String index, int node, boolean isJoin, Class<?> parent, X... columns) 多字段转换为逗号 "," 分割字符串
protected String	columnToString(String index, int node, com.baomidou.mybatisplus.core.toolkit.support.SFunction<?,?> column, boolean isJoin, Class<?> parent)
protected <X> String	columnToString(String index, int node, X column, boolean isJoin, Class<?> parent) 获取 columnName
protected SelectCache	getCache(com.baomidou.mybatisplus.core.toolkit.support.SFunction<?,?> fn)
protected String	getDefault(String index, int node, Class<?> clazz, boolean isJoin, Class<?> parent) 返回前缀
protected String	getDefaultSelect(String index, Class<?> clazz, Select s)
protected void	initNeed() 必要的初始化

从类继承的方法 com.github.yulichang.wrapper.MPJAbstractWrapper

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

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

getCustomSqlSegment, getSqlSelect, getSqlSet, getTargetSql, 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.github.yulichang.wrapper.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.Nested

and, nested, not, or

从接口继承的方法 com.github.yulichang.wrapper.interfaces.Join

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

从接口继承的方法 com.github.yulichang.wrapper.interfaces.Func

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

从接口继承的方法 com.github.yulichang.wrapper.interfaces.OnCompare

eq, ge, gt, le, lt, ne

从接口继承的方法 com.github.yulichang.wrapper.interfaces.CompareStr

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

从接口继承的方法 com.github.yulichang.wrapper.interfaces.FuncStr

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

字段详细资料

alias

protected String alias

主表别名

resultMap

protected boolean resultMap

是否构建是否存在一对多

tableIndex

protected int tableIndex

表序号

tableList

protected MPJAbstractLambdaWrapper.TableList tableList

关联的表

构造器详细资料

MPJAbstractLambdaWrapper

public MPJAbstractLambdaWrapper()

方法详细资料

columnToString

protected <X> String columnToString(String index,
                                    int node,
                                    X column,
                                    boolean isJoin,
                                    Class<?> parent)

从类复制的说明: MPJAbstractWrapper

获取 columnName

覆盖:

columnToString 在类中 MPJAbstractWrapper<T,Children extends MPJAbstractLambdaWrapper<T,Children>>

columnsToString

@SafeVarargs
protected final <X> String columnsToString(String index,
                                                         int node,
                                                         boolean isJoin,
                                                         Class<?> parent,
                                                         X... columns)

从类复制的说明: MPJAbstractWrapper

多字段转换为逗号 "," 分割字符串

覆盖:

columnsToString 在类中 MPJAbstractWrapper<T,Children extends MPJAbstractLambdaWrapper<T,Children>>

columns - 多字段

columnToString

protected String columnToString(String index,
                                int node,
                                com.baomidou.mybatisplus.core.toolkit.support.SFunction<?,?> column,
                                boolean isJoin,
                                Class<?> parent)

getCache

protected SelectCache getCache(com.baomidou.mybatisplus.core.toolkit.support.SFunction<?,?> fn)

getDefault

protected String getDefault(String index,
                            int node,
                            Class<?> clazz,
                            boolean isJoin,
                            Class<?> parent)

返回前缀

getDefaultSelect

protected String getDefaultSelect(String index,
                                  Class<?> clazz,
                                  Select s)

initNeed

protected void initNeed()

必要的初始化