所有超级接口:

java.io.Serializable

所有已知实现类:

AbstractLambdaWrapper, AbstractWrapper, LambdaQueryWrapper, LambdaUpdateWrapper, QueryWrapper, UpdateWrapper
```
public interface Compare<Children,R>
extends java.io.Serializable
```
查询条件封装
比较值

从以下版本开始:

2017-05-26

作者:

hubin miemie HCL

方法概要

所有方法实例方法抽象方法默认方法
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)`	字段过滤接口，传入多参数时允许对参数进行过滤
`<V> Children`	`allEq(boolean condition, java.util.Map<R,V> params, boolean null2IsNull)`	map 所有非空属性等于 =
`default <V> Children`	`allEq(java.util.function.BiPredicate<R,V> filter, java.util.Map<R,V> params)`	ignore
`default <V> Children`	`allEq(java.util.function.BiPredicate<R,V> filter, java.util.Map<R,V> params, boolean null2IsNull)`	ignore
`default <V> Children`	`allEq(java.util.Map<R,V> params)`	ignore
`default <V> Children`	`allEq(java.util.Map<R,V> params, boolean null2IsNull)`	ignore
`Children`	`between(boolean condition, R column, java.lang.Object val1, java.lang.Object val2)`	BETWEEN 值1 AND 值2
`default Children`	`between(R column, java.lang.Object val1, java.lang.Object val2)`	ignore
`Children`	`eq(boolean condition, R column, java.lang.Object val)`	等于 =
`default Children`	`eq(R column, java.lang.Object val)`	ignore
`Children`	`ge(boolean condition, R column, java.lang.Object val)`	大于等于 >=
`default Children`	`ge(R column, java.lang.Object val)`	ignore
`Children`	`gt(boolean condition, R column, java.lang.Object val)`	大于 >
`default Children`	`gt(R column, java.lang.Object val)`	ignore
`Children`	`le(boolean condition, R column, java.lang.Object val)`	小于等于 <=
`default Children`	`le(R column, java.lang.Object val)`	ignore
`Children`	`like(boolean condition, R column, java.lang.Object val)`	LIKE '%值%'
`default Children`	`like(R column, java.lang.Object val)`	ignore
`Children`	`likeLeft(boolean condition, R column, java.lang.Object val)`	LIKE '%值'
`default Children`	`likeLeft(R column, java.lang.Object val)`	ignore
`Children`	`likeRight(boolean condition, R column, java.lang.Object val)`	LIKE '值%'
`default Children`	`likeRight(R column, java.lang.Object val)`	ignore
`Children`	`lt(boolean condition, R column, java.lang.Object val)`	小于 <
`default Children`	`lt(R column, java.lang.Object val)`	ignore
`Children`	`ne(boolean condition, R column, java.lang.Object val)`	不等于 <>
`default Children`	`ne(R column, java.lang.Object val)`	ignore
`Children`	`notBetween(boolean condition, R column, java.lang.Object val1, java.lang.Object val2)`	NOT BETWEEN 值1 AND 值2
`default Children`	`notBetween(R column, java.lang.Object val1, java.lang.Object val2)`	ignore
`Children`	`notLike(boolean condition, R column, java.lang.Object val)`	NOT LIKE '%值%'
`default Children`	`notLike(R column, java.lang.Object val)`	ignore

方法详细资料

allEq

default <V> Children allEq(java.util.Map<R,V> params)

ignore

allEq

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

ignore

allEq
```
<V> Children allEq(boolean condition,
                   java.util.Map<R,V> params,
                   boolean null2IsNull)
```
map 所有非空属性等于 =

参数:

condition - 执行条件

params - map 类型的参数, key 是字段名, value 是字段值

null2IsNull - 是否参数为 null 自动执行 isNull 方法, false 则忽略这个字段\

返回:

children

allEq

default <V> Children allEq(java.util.function.BiPredicate<R,V> filter,
                           java.util.Map<R,V> params)

ignore

allEq

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

ignore

allEq
```
<V> Children allEq(boolean condition,
                   java.util.function.BiPredicate<R,V> filter,
                   java.util.Map<R,V> params,
                   boolean null2IsNull)
```
字段过滤接口，传入多参数时允许对参数进行过滤

参数:

condition - 执行条件

filter - 返回 true 来允许字段传入比对条件中

params - map 类型的参数, key 是字段名, value 是字段值

null2IsNull - 是否参数为 null 自动执行 isNull 方法, false 则忽略这个字段

返回:

children

eq

default Children eq(R column,
                    java.lang.Object val)

ignore

eq

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

等于 =

参数:: condition - 执行条件; column - 字段; val - 值
返回:: children

ne

default Children ne(R column,
                    java.lang.Object val)

ignore

ne

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

不等于 <>

参数:: condition - 执行条件; column - 字段; val - 值
返回:: children

gt

default Children gt(R column,
                    java.lang.Object val)

ignore

gt

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

大于 >

参数:: condition - 执行条件; column - 字段; val - 值
返回:: children

ge

default Children ge(R column,
                    java.lang.Object val)

ignore

ge

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

大于等于 >=

参数:: condition - 执行条件; column - 字段; val - 值
返回:: children

lt

default Children lt(R column,
                    java.lang.Object val)

ignore

lt

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

小于 <

参数:: condition - 执行条件; column - 字段; val - 值
返回:: children

le

default Children le(R column,
                    java.lang.Object val)

ignore

le

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

小于等于 <=

参数:: condition - 执行条件; column - 字段; val - 值
返回:: children

between

default Children between(R column,
                         java.lang.Object val1,
                         java.lang.Object val2)

ignore

between

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

BETWEEN 值1 AND 值2

参数:: condition - 执行条件; column - 字段; val1 - 值1; val2 - 值2
返回:: children

notBetween

default Children notBetween(R column,
                            java.lang.Object val1,
                            java.lang.Object val2)

ignore

notBetween

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

NOT BETWEEN 值1 AND 值2

参数:: condition - 执行条件; column - 字段; val1 - 值1; val2 - 值2
返回:: children

like

default Children like(R column,
                      java.lang.Object val)

ignore

like

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

LIKE '%值%'

参数:: condition - 执行条件; column - 字段; val - 值
返回:: children

notLike

default Children notLike(R column,
                         java.lang.Object val)

ignore

notLike

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

NOT LIKE '%值%'

参数:: condition - 执行条件; column - 字段; val - 值
返回:: children

likeLeft

default Children likeLeft(R column,
                          java.lang.Object val)

ignore

likeLeft

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

LIKE '%值'

参数:: condition - 执行条件; column - 字段; val - 值
返回:: children

likeRight

default Children likeRight(R column,
                           java.lang.Object val)

ignore

likeRight

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

LIKE '值%'

参数:: condition - 执行条件; column - 字段; val - 值
返回:: children

接口 Compare<Children,​R>

方法概要

方法详细资料

allEq

allEq

allEq

allEq

allEq

allEq

eq

eq

ne

ne

gt

gt

ge

ge

lt

lt

le

le

between

between

notBetween

notBetween

like

like

notLike

notLike

likeLeft

likeLeft

likeRight

likeRight

接口 Compare<Children,R>