protected void updateSimpleRefs(Notification notification) {
Simple simple = (Simple) notification.getNewValue();
if (simple != null) { // Add Simple Refs associated with new value
for (StructValue structValue : getStructValue()) {
SimpleRef ref = PrfFactory.eINSTANCE.createSimpleRef();
ref.setRefID(simple.getId());
ref.setValue(PropertiesUtil.getDefaultValue(simple));
SimpleRef oldRef = null;
for (SimpleRef sr : structValue.getSimpleRef()) {
if (sr.getRefID() != null && sr.getRefID().equals(simple.getId())) {
oldRef = sr;
break;
}
}
if (oldRef != null) {
structValue.getSimpleRef().remove(oldRef);
}
int index = this.getStruct().getSimple().indexOf(simple);
structValue.getSimpleRef().add(index, ref);
}
} else { // Remove SimpleRefs associated with the oldValue
simple = (Simple) notification.getOldValue();
if (simple != null) {
for (StructValue structValue : getStructValue()) {
Collection<SimpleRef> removeRefs = null;
for (SimpleRef ref : structValue.getSimpleRef()) {
if (ref.getRefID() != null && simple.getId() != null) {
if (ref.getRefID().equals(simple.getId())) {
removeRefs = Collections.singletonList(ref);
break;
}
} else if (ref.getRefID() == null && simple.getId() == null) {
removeRefs = Collections.singletonList(ref);
break;
}
}
if (removeRefs != null) {
structValue.getSimpleRef().removeAll(removeRefs);
}
}
}
}
}
protected void updateSimpleRefID(Notification notification) {
for (StructValue structValue : getStructValue()) {
for (SimpleRef ref : structValue.getSimpleRef()) {
if (ref.getRefID() != null) {
if (ref.getRefID().equals(notification.getOldStringValue())) {
ref.setRefID(notification.getNewStringValue());
break;
}
} else if (ref.getRefID() == null && notification.getOldStringValue() == null) {
ref.setRefID(notification.getNewStringValue());
break;
}
}
}
}