org.apache.commons.dbutils

Interface ResultSetHandler<T>

Type Parameters:

T - the target type the input ResultSet will be converted to.

All Known Implementing Classes:

AbstractKeyedHandler, AbstractListHandler, ArrayHandler, ArrayListHandler, BaseResultSetHandler, BeanHandler, BeanListHandler, BeanMapHandler, ColumnListHandler, KeyedHandler, MapHandler, MapListHandler, ScalarHandler

public interface ResultSetHandler<T>

Implementations of this interface convert ResultSets into other objects.

Method Summary

Modifier and Type	Method and Description
T	handle(ResultSet rs) Turn the ResultSet into an Object.

Method Detail

handle

T handle(ResultSet rs)
  throws SQLException

Turn the ResultSet into an Object.

Parameters:

rs - The ResultSet to handle. It has not been touched before being passed to this method.

Returns:

An Object initialized with ResultSet data. It is legal for implementations to return null if the ResultSet contained 0 rows.

Throws:

SQLException - if a database access error occurs