net.hasor.db.lambda.support.entity

接口 EntityQueryCompare<R>

所有已知子接口:

EntityDeleteOperation<T>, EntityQueryOperation<T>, EntityUpdateOperation<T>

所有已知实现类:

DeleteLambdaForEntity, SelectLambdaForEntity, UpdateLambdaForEntity

public interface EntityQueryCompare<R>

动态拼条件。

主动调用or表示紧接着下一个方法不是用and连接!(不调用or则默认为使用and连接)

版本:

: 2020-10-31

作者:

赵永春 (zyc@hasor.net)

方法概要

限定符和类型	方法和说明
R	between(String property, Object value1, Object value2) between 语句，类似：'col between ?
R	eq(String property, Object value) 等于条件 查询，类似：'col = ?'
R	ge(String property, Object value) 大于等于条件 查询，类似：'col >= ?'
R	gt(String property, Object value) 大于条件 查询，类似：'col > ?'
R	in(String property, Collection<?> value) in 查询，类似：'col in (?
R	isNotNull(String property) not null 查询，类似：'col is not null'
R	isNull(String property) is null 查询，类似：'col is null'
R	le(String property, Object value) 小于等于条件 查询，类似：'col <= ?'
R	like(String property, Object value) like 查询，类似：'col like CONCAT('%', ?
R	likeLeft(String property, Object value) like 查询，类似：'col like CONCAT('%', ?)'
R	likeRight(String property, Object value) like 查询，类似：'col like CONCAT(?
R	lt(String property, Object value) 小于条件 查询，类似：'col < ?'
R	ne(String property, Object value) 不等于条件 查询，类似：'col <> ?'
R	notBetween(String property, Object value1, Object value2) not between 语句，类似：'col not between ?
R	notIn(String property, Collection<?> value) not in 查询，类似：'col not in (?
R	notLike(String property, Object value) not like 查询，类似：'col not like CONCAT('%', ?
R	notLikeLeft(String property, Object value) not like 查询，类似：'col not like CONCAT('%', ?)'
R	notLikeRight(String property, Object value) not like 查询，类似：'col not like CONCAT(?

方法详细资料

eq

R eq(String property,
     Object value)

等于条件 查询，类似：'col = ?'

ne

R ne(String property,
     Object value)

不等于条件 查询，类似：'col <> ?'

gt

R gt(String property,
     Object value)

大于条件 查询，类似：'col > ?'

ge

R ge(String property,
     Object value)

大于等于条件 查询，类似：'col >= ?'

lt

R lt(String property,
     Object value)

小于条件 查询，类似：'col < ?'

le

R le(String property,
     Object value)

小于等于条件 查询，类似：'col <= ?'

like

R like(String property,
       Object value)

like 查询，类似：'col like CONCAT('%', ?, '%')'

notLike

R notLike(String property,
          Object value)

not like 查询，类似：'col not like CONCAT('%', ?, '%')'

likeRight

R likeRight(String property,
            Object value)

like 查询，类似：'col like CONCAT(?, '%')'

notLikeRight

R notLikeRight(String property,
               Object value)

not like 查询，类似：'col not like CONCAT(?, '%')'

likeLeft

R likeLeft(String property,
           Object value)

like 查询，类似：'col like CONCAT('%', ?)'

notLikeLeft

R notLikeLeft(String property,
              Object value)

not like 查询，类似：'col not like CONCAT('%', ?)'

isNull

R isNull(String property)

is null 查询，类似：'col is null'

isNotNull

R isNotNull(String property)

not null 查询，类似：'col is not null'

in

R in(String property,
     Collection<?> value)

in 查询，类似：'col in (?,?,?)'

notIn

R notIn(String property,
        Collection<?> value)

not in 查询，类似：'col not in (?,?,?)'

between

R between(String property,
          Object value1,
          Object value2)

between 语句，类似：'col between ? and ?'

notBetween

R notBetween(String property,
             Object value1,
             Object value2)

not between 语句，类似：'col not between ? and ?'