private SyncManager mgr;
public void setCollection(Collection collection) {
super.setCollection(collection);
try {
SystemCollection sysCol = getCollection().getSystemCollection();
mgr = (SyncManager)sysCol.getExtensionManager().get(SYNCMGR_OBJ);
}
catch ( DBException e ) {
System.err.println("ERROR: Can't retrieve SyncManager Extension");
e.printStackTrace(System.err);
}