/*
* (non-Javadoc)
* @see org.mmbase.module.core.MMObjectBuilder#notify(org.mmbase.core.event.NodeEvent)
*/
@Override
public void notify(NodeEvent event) {
if (log.isDebugEnabled()) {
log.debug(
"Changed "
+ event.getMachine()
+ " "
+ event.getNodeNumber()
+ " "
+ event.getBuilderName()
+ " "
+ NodeEvent.newTypeToOldType(event.getType()));
}
if (tableName.equals(event.getBuilderName())) {
if (event.getType() == Event.TYPE_NEW) {
MMObjectNode typeRelNode = getNode(event.getNodeNumber());
if (typeRelNode != null) {
Set<MMObjectNode> newTypeRels = addCacheEntry(typeRelNode, true);
log.service("Added to typerelcache: " + newTypeRels);
} else {
log.warn("Could not found typerel node with number " + event.getNodeNumber());
}
} else {
// something else changed in a typerel node? reread the complete typeRelNodes Set
log.service(
"Received '" + event + "' which is about typrels. Now re-reading the entire cache");
readCache();
}
// also, clear all query-caches, because result may change by this. See MMB-348
for (Cache qc : CacheManager.getMap().values()) {
if (qc instanceof QueryResultCache) {
qc.clear();
}
}
}
super.notify(event);
}
// ------------------------------------------------------------------------
// *****---Node Deleted---******//
// this function defines what you do when a new node is deleted
// It is called by net.tinyos.tinydb.topology.PacketAnalyzer.ObjectMainter
public synchronized void NodeDeleted(NodeEvent e) {
Integer deletedNodeNumber =
e.GetNodeNumber(); // you probably want to delete the info pbject to track the data of
// this new node
proprietaryNodeInfo.remove(deletedNodeNumber);
}
// It is called by net.tinyos.tinydb.topology.PacketAnalyzer.ObjectMainter
public synchronized void NodeCreated(NodeEvent e) {
Integer newNodeNumber =
e.GetNodeNumber(); // you probably want to create a new info pbject to track the data of
// this new node
proprietaryNodeInfo.put(newNodeNumber, new NodeInfo(newNodeNumber));
}
