org.eclipse.scada.da.datasource.average

Class AverageDataSource

java.lang.Object

org.eclipse.scada.da.datasource.average.AverageDataSource

All Implemented Interfaces:

MultiDataSourceTracker.ServiceListener

public class AverageDataSource
extends Object
implements MultiDataSourceTracker.ServiceListener

Constructor Summary

Constructors

Constructor and Description
AverageDataSource(String configurationId, ObjectPoolTracker<DataSource> poolTracker, ExecutorService executor, ObjectPoolImpl<DataSource> dsObjectPool)

Method Summary

Modifier and Type	Method and Description
void	dataSourceAdded(String id, Dictionary<?,?> properties, DataSource dataSource)
void	dataSourceModified(String id, Dictionary<?,?> properties, DataSource dataSource)
void	dataSourceRemoved(String id, Dictionary<?,?> properties, DataSource dataSource)
void	dispose()
protected void	handleChange()
void	update(Map<String,String> properties)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AverageDataSource

public AverageDataSource(String configurationId,
                         ObjectPoolTracker<DataSource> poolTracker,
                         ExecutorService executor,
                         ObjectPoolImpl<DataSource> dsObjectPool)

Method Detail

dispose

public void dispose()

update

public void update(Map<String,String> properties)
            throws Exception

Throws:

Exception

handleChange

protected void handleChange()

dataSourceAdded

public void dataSourceAdded(String id,
                            Dictionary<?,?> properties,
                            DataSource dataSource)

Specified by:

dataSourceAdded in interface MultiDataSourceTracker.ServiceListener

dataSourceRemoved

public void dataSourceRemoved(String id,
                              Dictionary<?,?> properties,
                              DataSource dataSource)

Specified by:

dataSourceRemoved in interface MultiDataSourceTracker.ServiceListener

dataSourceModified

public void dataSourceModified(String id,
                               Dictionary<?,?> properties,
                               DataSource dataSource)

Specified by:

dataSourceModified in interface MultiDataSourceTracker.ServiceListener