Repository navigation
@OrmliteDao and RuntimeExceptionDao #628
Description
Activity
Merged
This issue can be closed I think, unless you want to add a note in the wiki.
Yes we should simply tell the class
RuntimeExceptionDaois also supported. Sorry I didn't find how to edit/contribute to the wiki. Can you tell me?Hi,
I was wondering why not use databaseHelper_.getRuntimeExceptionDao(Entity.class) instead of using
RuntimeExceptionDao.createDao(databaseHelper_.getConnectionSource(), Entity.class).The method without RuntimeException is already using databaseHelper_.getDao(Entity.class)
I can't cast my object that extends from RuntimeExceptionDao<Entity, Integer>
The
OrmLiteSqliteOpenHelper.getRuntimeExceptionDaomethod has a note in its javadoc:NOTE: This routing does not return RuntimeExceptionDao because of casting issues if we are assigning it to a custom DAO. Grumble.
I'm getting confused...
Same remark is put in the Javadoc for the getDao...
My code worked well when using @OrmLiteDao annotations on custom dao classes extending from BaseDaoImpl
getDao
public <D extends com.j256.ormlite.dao.Dao<T,?>,T> D getDao(Class clazz)
throws SQLException
Get a DAO for our class. This uses the DaoManager to cache the DAO for future gets.
NOTE: This routing does not return Dao because of casting issues if we are assigning it to a custom DAO. Grumble.Throws:
SQLExceptionYeah, this note is also on the
getDaomethod ofOrmLiteSqliteOpenHelper.Can yo confirm that both
OrmLiteSqliteOpenHelper.getRuntimeExceptionDaoandOrmLiteSqliteOpenHelper.getDaoreturns the correct instance?For me it's working fine usign getDao. Injection worked perfectly well.
I don't understand why the javadoc state that... ?
And when I'm trying to use @OrmliteDao on a RuntimeExceptionDao, I end up with a casting problem when generating the file. The compiler refuses to cast.
entityDao = RuntimeExceptionDao.createDao(databaseHelper_.getConnectionSource(), Entity.class); ---> produce the compilation error
My EntityDao classed is defined as :
public class EntityDao extends RuntimeExceptionDao<Entity, Integer> { public EntityDao(Dao<Entity, Integer> dao) { super(dao); } }Maybe the javadoc is outdated, or we misunderstood it. Either way, please ask this question on the
OrmLiteproject.
As mentionned in the ormlite documentation :
I think the
@OrmliteDaoannotation should handle this. The annotated field type could beDaoorRuntimExceptionDao(currently onlyDaois accepted), and according to this type, the relevant constructor will be used to assign the field.