org.olat.group
Interface DeletableGroupData

All Known Subinterfaces:

ProjectBrokerManager

All Known Implementing Classes:

ProjectBrokerManagerImpl

public interface DeletableGroupData

Author:

ChristianGuretzki

Method Summary

DeletableReference	checkIfReferenced(BusinessGroup group, java.util.Locale locale) Check if a group is used by deletable-group data element.
boolean	deleteGroupDataFor(BusinessGroup group) Delete data for element which are be used by certain group.

Method Detail

checkIfReferenced

DeletableReference checkIfReferenced(BusinessGroup group,
                                     java.util.Locale locale)

Check if a group is used by deletable-group data element. E.g. projectbroker has references to certain groups

Parameters:

group - Check reference for this group

locale - locale can be used to translate element-type. E.g. project-broker to Themenboerse

Returns:

DeletableReference object, when the group is used, deleteable.Reference.isReferenced return true

deleteGroupDataFor

boolean deleteGroupDataFor(BusinessGroup group)

Delete data for element which are be used by certain group.

Parameters:

group - Delete data for this group

Returns:

true: data deleted , false: no data deleted