|
The Spring Framework | |||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
public interface RowCallbackHandler
Callback interface used by JdbcTemplate's query methods. Implementations of this interface perform the actual work of extracting results, but don't need to worry about exception handling. SQLExceptions will be caught and handled correctly by the JdbcTemplate class.
In contrast to a ResultSetExtractor, a RowCallbackHandler object is typically stateful: It keeps the result state within the object, to be available for later inspection. See RowCountCallbackHandler's javadoc for a usage example with JdbcTemplate.
ResultSetExtractor
,
RowCountCallbackHandler
,
RowMapper
Method Summary | |
---|---|
void |
processRow(ResultSet rs)
Implementations must implement this method to process each row of data in the ResultSet. |
Method Detail |
---|
void processRow(ResultSet rs) throws SQLException
rs
- the ResultSet to process
SQLException
- if a SQLException is encountered getting
column values (that is, there's no need to catch SQLException)
|
The Spring Framework | |||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |