addExtension(key, value) - JDO Query's method
Method javax.jdo.Query
void addExtension(
String key,
Object value
)
Add a vendor-specific extension to this query. The key and value are not standard. An implementation must ignore keys that are not recognized.
- Parameters:
-
key- the key of the extension -
value- the value of the extension
- Since:
- JDO 2.0
