blackboard.persist.content
Interface GroupUploadDbLoader

All Superinterfaces:

Loader

public interface GroupUploadDbLoader
extends Loader

This interface describes the set of methods that all database loaders for GroupUpload objects must implement.

Since:

BigBen

Version:

$Revision: #1 $ $Date: 2005/06/27 $

Field Summary

static java.lang.String

TYPE Type used to obtain an instance of the class configured to provide the implementation for this interface.

Method Summary

BbList

loadByCourseId(Id courseId, java.sql.Connection con) Load the list of GroupUpload objects associated with the given CourseId (identifed by Id) from the database using the supplied connection.

Methods inherited from interface blackboard.persist.Loader

getAppVersion, init

Field Detail

TYPE

static final java.lang.String TYPE

Type used to obtain an instance of the class configured to provide the implementation for this interface. Used when making a call to BbPersistenceManager.getLoader(String).

See Also:

Constant Field Values

Method Detail

loadByCourseId

BbList loadByCourseId(Id courseId,
                      java.sql.Connection con)
                      throws PersistenceException

Load the list of GroupUpload objects associated with the given CourseId (identifed by Id) from the database using the supplied connection.

Parameters:

id - the Id of the GroupUpload item.

con - the Connection to use to perform the load. Can be null.

Returns:

BBList list of GroupUpload items retrieved matching the given courseId.

Throws:

PersistenceException - if some error occurs while loading the object