org.eclipse.scada.da.datasource

Class DataSourceHandlerImpl

java.lang.Object

org.eclipse.scada.da.datasource.DataSourceHandlerImpl

All Implemented Interfaces:

DataSourceHandler, DataSourceListener

public class DataSourceHandlerImpl
extends Object
implements DataSourceListener, DataSourceHandler

Constructor Summary

Constructors

Constructor and Description
DataSourceHandlerImpl(ObjectPoolTracker<DataSource> poolTracker, String datasourceId, DataSourceHandlerListener listener, VariantType type)

Method Summary

Methods

Modifier and Type	Method and Description
void	dispose()
VariantType	getType()
DataItemValue	getValue()
protected void	setDataSource(DataSource service)
void	stateChanged(DataItemValue value)

Methods inherited from class java.lang.Object

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

Constructor Detail

DataSourceHandlerImpl

public DataSourceHandlerImpl(ObjectPoolTracker<DataSource> poolTracker,
                     String datasourceId,
                     DataSourceHandlerListener listener,
                     VariantType type)
                      throws InvalidSyntaxException

Throws:

InvalidSyntaxException

Method Detail

setDataSource

protected void setDataSource(DataSource service)

dispose

public void dispose()

Specified by:

dispose in interface DataSourceHandler

getValue

public DataItemValue getValue()

Specified by:

getValue in interface DataSourceHandler

getType

public VariantType getType()

Specified by:

getType in interface DataSourceHandler

stateChanged

public void stateChanged(DataItemValue value)

Specified by:

stateChanged in interface DataSourceListener