+ const std::set<std::string >& groups() const {return myGroups;}
+
+ //! Creates a new empty group (to store it in the loop before flush)
+// virtual Events_MessageGroup* newEmpty();
+
+ //! Allows to join the given message with the current one
+// virtual void Join(Events_MessageGroup& theJoined);
+
+ Events_MessageGroup* newEmpty() {
+ return new Model_FeatureDeletedMessage(myDoc, "");
+ }
+
+ Model_FeatureDeletedMessage(
+ const boost::shared_ptr<ModelAPI_Document>& theDoc, const std::string& theGroup)
+ : Events_MessageGroup(messageId(), 0), myDoc(theDoc)
+
+ {
+ if (!theGroup.empty())
+ myGroups.insert(theGroup);
+ }
+
+ const Events_ID messageId()
+ {
+ static Events_ID MY_ID = Events_Loop::eventByName(EVENT_FEATURE_DELETED);
+ return MY_ID;
+ }
+
+ void Join(Events_MessageGroup& theJoined)
+ {
+ Model_FeatureDeletedMessage* aJoined = dynamic_cast<Model_FeatureDeletedMessage*>(&theJoined);
+ std::set<std::string>::iterator aGIter = aJoined->myGroups.begin();
+ for(; aGIter != aJoined->myGroups.end(); aGIter++) {
+ myGroups.insert(*aGIter);
+ }
+ }