| Keyword | Sample | JPQL snippet |
|---|---|---|
And | findByLastnameAndFirstname | … where x.lastname = ?1 and x.firstname = ?2 |
Or | findByLastnameOrFirstname | … where x.lastname = ?1 or x.firstname = ?2 |
Is,Equals | findByFirstname,findByFirstnameIs,findByFirstnameEquals | … where x.firstname = 1? |
Between | findByStartDateBetween | … where x.startDate between 1? and ?2 |
LessThan | findByAgeLessThan | … where x.age < ?1 |
LessThanEqual | findByAgeLessThanEqual | … where x.age ⇐ ?1 |
GreaterThan | findByAgeGreaterThan | … where x.age > ?1 |
GreaterThanEqual | findByAgeGreaterThanEqual | … where x.age >= ?1 |
After | findByStartDateAfter | … where x.startDate > ?1 |
Before | findByStartDateBefore | … where x.startDate < ?1 |
IsNull | findByAgeIsNull | … where x.age is null |
IsNotNull,NotNull | findByAge(Is)NotNull | … where x.age not null |
Like | findByFirstnameLike | … where x.firstname like ?1 |
NotLike | findByFirstnameNotLike | … where x.firstname not like ?1 |
StartingWith | findByFirstnameStartingWith | … where x.firstname like ?1(parameter bound with appended %) |
EndingWith | findByFirstnameEndingWith | … where x.firstname like ?1(parameter bound with prepended %) |
Containing | findByFirstnameContaining | … where x.firstname like ?1(parameter bound wrapped in%) |
OrderBy | findByAgeOrderByLastnameDesc | … where x.age = ?1 order by x.lastname desc |
Not | findByLastnameNot | … where x.lastname <> ?1 |
In | findByAgeIn(Collection<Age> ages) | … where x.age in ?1 |
NotIn | findByAgeNotIn(Collection<Age> age) | … where x.age not in ?1 |
True | findByActiveTrue() | … where x.active = true |
False | findByActiveFalse() | … where x.active = false |
IgnoreCase | findByFirstnameIgnoreCase | … where UPPER(x.firstame) = UPPER(?1) |
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2015年6月26日 星期五
[Spring JPA] [Crud Repository] Query Creation
2015年6月25日 星期四
2015年6月15日 星期一
[BAT file] Comment
REM Comment line 1
REM Comment line 2
:Label1
:Label2
:: Comment line 3
:: Comment line 4
IF EXIST C:\AUTOEXEC.BAT REM AUTOEXEC.BAT exists
are all allowed.
However,
IF EXIST C:\AUTOEXEC.BAT :: AUTOEXEC.BAT exists
will result in a Syntax error message.
http://www.robvanderwoude.com/comments.php