org.eclipse.scada.ds

Interface DataListener

All Known Implementing Classes:

BufferedDataSourceImpl, DataStoreDataSource, TotalizerDataSource

public interface DataListener

A listener on DataNodes of a DataStore

Since:

0.15.0

Author:

Jens Reimann

Method Summary

Modifier and Type	Method and Description
void	nodeChanged(DataNode node) Gets called when the node changed.

Method Detail

nodeChanged

void nodeChanged(DataNode node)

Gets called when the node changed.

Parameters:

node - the current status or null if the does not exist or gets deleted.