Hello, here is example from tutorial for 2.0:
String sql = "SELECT DISTINCT"
+ " #result('ARTIST_ID' 'int'),"
+ " #result('ARTIST_NAME' 'String'),"
+ " #result('DATE_OF_BIRTH' 'java.util.Date')"
+ " #result('IS_DEAD' 'java.util.Boolean')"
+ " FROM ARTIST t0"
+ " #chain('OR' 'WHERE') // start chain
prefixed by WHERE,
// and joined by OR
+ " #chunk($name) ARTIST_NAME LIKE #bind($name) #end" //ARTIST_NAMEchunk"
+ " #chunk($id) ARTIST_ID > #bind($id) #end" // ARTIST_ID chunk"
+ " #chunk($isDead) IS_DEAD = #bind($isDead) #end" // IS_DEAD chunk"
+ " #end"; // end of chain
SQLTemplate select = new SQLTemplate(Artist.class, sql, true);
If I put in isDead true - everything is ok, but if I put false I got chat this
condition is skipper because #chunk is actually checking condition of $isDead.
Same thing if I put 0 in $id it will be false.
So this example of tutorial is bad for Dead Artists or Artists with id == 0.
Maybe it's a bug of #chunk directive and it should do only null check??
Evgeny.
