com.triactive.jdo
Interface Deleteable

All Superinterfaces:

java.util.Collection, java.lang.Iterable

All Known Subinterfaces:

PersistentSet

All Known Implementing Classes:

HashSet

public interface Deleteable
extends java.util.Collection

A collection whose persistence-capable elements can be deleted as a group from the data store. Not all such collections will necessarily always contain persistence-capable elements only. If a collection contains non-PC elements, a delete attempt will fail at run time.

Author:

Mike Martin

Method Summary

void	deletePersistentAll() Deletes all instances in this collection from the data store.

Methods inherited from interface java.util.Collection

add, addAll, clear, contains, containsAll, equals, hashCode, isEmpty, iterator, remove, removeAll, retainAll, size, toArray, toArray

Method Detail

deletePersistentAll

void deletePersistentAll()

Deletes all instances in this collection from the data store.

Throws:

javax.jdo.JDOUserException - If the collection contains any non-PersistenceCapable elements.