com.lutris.appserver.server.sql
Interface Query

public interface Query

Interface that must be implemented by objects accessed by DBQuery.

Version:

$Revision: 1.1 $

Author:

Kyle Clark

See Also:

DBQuery

Method Summary

java.sql.ResultSet	executeQuery(DBConnection conn) Method to query objects from the database.
java.lang.Object	next(java.sql.ResultSet rs) Method to get next object from query results.

Method Detail

executeQuery

public java.sql.ResultSet executeQuery(DBConnection conn)
                                throws java.sql.SQLException

Method to query objects from the database.

Parameters:

conn - Handle to database connection.

Throws:

java.sql.SQLException - If a database access error occurs.

next

public java.lang.Object next(java.sql.ResultSet rs)
                      throws java.sql.SQLException,
                             ObjectIdException

Method to get next object from query results.

Parameters:

rs - JDBC result set from which the next object will be instantiated.

Throws:

java.sql.SQLException - If a database access error occurs.

ObjectIdException - If ObjectId was not found.