final ReportModelEvent event = new ReportModelEvent(this, node, type, parameter);
final ReportModelListener[] listeners = eventListeners.getListeners(ReportModelListener.class);
for (int i = 0; i < listeners.length; i++)
{
final ReportModelListener listener = listeners[i];
listener.nodeChanged(event);
}
}
}
public long getDatasourceChangeTracker()