/**
* Call beforeModification/Creation/Deletion methods.
*
* @param modificationQueue
* @param securityContext
* @param errorBuffer
* @return valid
* @throws FrameworkException
*/
public boolean doInnerCallback(
ModificationQueue modificationQueue, SecurityContext securityContext, ErrorBuffer errorBuffer)
throws FrameworkException {
boolean valid = true;
// check for modification propagation along the relationships
if ((status & STATE_PROPAGATING_MODIFICATION) == STATE_PROPAGATING_MODIFICATION
&& object instanceof AbstractNode) {
Set<AbstractNode> nodes = ((AbstractNode) object).getNodesForModificationPropagation();
if (nodes != null) {
for (AbstractNode node : nodes) {
modificationQueue.propagatedModification(node);
}
}
}
// examine only the last 4 bits here
switch (status & 0x000f) {
case 15:
case 14:
case 13:
case 12:
case 11:
case 10:
case 9:
case 8: // since all values >= 8 mean that the object was passively deleted, no action has to
// be taken
// (no callback for passive deletion!)
break;
case 7: // created, modified, deleted, poor guy => no callback
break;
case 6: // created, modified => only creation callback will be called
valid &= object.onCreation(securityContext, errorBuffer);
break;
case 5: // created, deleted => no callback
break;
case 4: // created => creation callback
valid &= object.onCreation(securityContext, errorBuffer);
break;
case 3: // modified, deleted => deletion callback
valid &= object.onDeletion(securityContext, errorBuffer, removedProperties);
break;
case 2: // modified => modification callback
valid &= object.onModification(securityContext, errorBuffer);
break;
case 1: // deleted => deletion callback
valid &= object.onDeletion(securityContext, errorBuffer, removedProperties);
break;
case 0: // no action, no callback
break;
default:
break;
}
// mark as finished
modified = false;
return valid;
}
