Is it possible to query by Boolean properties in Spring Data JPA without using method parameters?
是否可以在不使用方法参数的情况下通过Spring Data JPA中的布尔属性进行查询?
Basically I would like this to work without using custom @Query annotation:
基本上我希望这可以在不使用自定义@Query注释的情况下工作:
@Query("SELECT c FROM Entity c WHERE c.enabled = true")
public Iterable<Entity> findAllEnabled();
2 个解决方案
#1
75
The JPA repository section query creation has the following methods.
JPA存储库部分查询创建具有以下方法。
True findByActiveTrue() … where x.active = true
False findByActiveFalse() … where x.active = false
My guess would be to use
我的猜测是使用
@Query
public Iterable<Entity> findByEnabledTrue();
#2
16
The @Query anotation can even be skipped. So it should just work just like this:
甚至可以跳过@Query anotation。所以它应该像这样工作:
public Iterable<Entity> findByEnabledTrue();
#1
75
The JPA repository section query creation has the following methods.
JPA存储库部分查询创建具有以下方法。
True findByActiveTrue() … where x.active = true
False findByActiveFalse() … where x.active = false
My guess would be to use
我的猜测是使用
@Query
public Iterable<Entity> findByEnabledTrue();
#2
16
The @Query anotation can even be skipped. So it should just work just like this:
甚至可以跳过@Query anotation。所以它应该像这样工作:
public Iterable<Entity> findByEnabledTrue();