Package org.fugerit.java.core.db.dao

Class DAOUtilsNG

java.lang.Object

org.fugerit.java.core.db.dao.DAOUtilsNG

public class DAOUtilsNG
extends Object

Method Summary

Modifier and Type	Method	Description
static String	createQueryId(long startTime)
static <T> boolean	execute(Connection conn, OpDAO<T> op)
static <T> LoadResultNG<T>	extraAll(Connection conn, String sql, RSExtractor<T> rse, Field... fields)
static <T> void	extraAll(Connection conn, Collection<T> result, String sql, RSExtractor<T> rse, Field... fields)
static <T> LoadResultNG<T>	extraAllFields(Connection conn, String sql, RSExtractor<T> rse, Object... fields)
static <T> void	extraAllFields(Connection conn, Collection<T> result, String sql, RSExtractor<T> rse, Object... fields)
static <T> void	extractAll(Connection conn, Collection<T> result, OpDAO<T> op)
static <T> LoadResultNG<T>	extractAll(Connection conn, OpDAO<T> op)
static <T> T	extractOne(Connection conn, OpDAO<T> op)
static <T> T	extraOne(Connection conn, String sql, RSExtractor<T> rse, Object... fields)
static <T> T	extraOneFields(Connection conn, String sql, RSExtractor<T> rse, Field... fields)
static <T> void	fillList(LoadResultNG<T> lr, List<T> list)
static <T> Iterator<T>	toIterator(LoadResultNG<T> lr)
static int	update(Connection conn, String sql, Object... fields)
static <T> int	update(Connection conn, OpDAO<T> op)
static int	updateFields(Connection conn, String sql, Field... fields)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

toIterator

public static <T> Iterator<T> toIterator(LoadResultNG<T> lr)

fillList

public static <T> void fillList(LoadResultNG<T> lr,
                                List<T> list)

createQueryId

public static String createQueryId(long startTime)

extractAll

public static <T> LoadResultNG<T> extractAll(Connection conn,
                                             OpDAO<T> op)

extractAll

public static <T> void extractAll(Connection conn,
                                  Collection<T> result,
                                  OpDAO<T> op)

extractOne

public static <T> T extractOne(Connection conn,
                               OpDAO<T> op)

update

public static <T> int update(Connection conn,
                             OpDAO<T> op)

execute

public static <T> boolean execute(Connection conn,
                                  OpDAO<T> op)

extraOne

public static <T> T extraOne(Connection conn,
                             String sql,
                             RSExtractor<T> rse,
                             Object... fields)

extraOneFields

public static <T> T extraOneFields(Connection conn,
                                   String sql,
                                   RSExtractor<T> rse,
                                   Field... fields)

extraAll

public static <T> LoadResultNG<T> extraAll(Connection conn,
                                           String sql,
                                           RSExtractor<T> rse,
                                           Field... fields)

extraAllFields

public static <T> LoadResultNG<T> extraAllFields(Connection conn,
                                                 String sql,
                                                 RSExtractor<T> rse,
                                                 Object... fields)

extraAll

public static <T> void extraAll(Connection conn,
                                Collection<T> result,
                                String sql,
                                RSExtractor<T> rse,
                                Field... fields)

extraAllFields

public static <T> void extraAllFields(Connection conn,
                                      Collection<T> result,
                                      String sql,
                                      RSExtractor<T> rse,
                                      Object... fields)

update

public static int update(Connection conn,
                         String sql,
                         Object... fields)

updateFields

public static int updateFields(Connection conn,
                               String sql,
                               Field... fields)