Package org.yamcs.studio.data

Class LocalDatasource

java.lang.Object

org.yamcs.studio.data.LocalDatasource

All Implemented Interfaces:

Datasource

public class LocalDatasource
extends Object
implements Datasource

A datasource that provides in-memory PVs.

Constructor Summary

Constructors

Constructor	Description
LocalDatasource()

Method Summary

Modifier and Type	Method	Description
VType	getValue(IPV pv)
boolean	isConnected(IPV pv)
boolean	isWriteAllowed(IPV pv)
void	onStarted(IPV pv)
void	onStopped(IPV pv)
boolean	supportsPVName(String pvName)
void	writeValue(IPV pv, Object value, WriteCallback callback)

Methods inherited from class java.lang.Object

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

Constructor Details

LocalDatasource

public LocalDatasource()

Method Details

supportsPVName

public boolean supportsPVName(String pvName)

Specified by:

supportsPVName in interface Datasource

isConnected

public boolean isConnected(IPV pv)

Specified by:

isConnected in interface Datasource

isWriteAllowed

public boolean isWriteAllowed(IPV pv)

Specified by:

isWriteAllowed in interface Datasource

writeValue

public void writeValue(IPV pv,
 Object value,
 WriteCallback callback)

Specified by:

writeValue in interface Datasource

getValue

public VType getValue(IPV pv)

Specified by:

getValue in interface Datasource

onStarted

public void onStarted(IPV pv)

Specified by:

onStarted in interface Datasource

onStopped

public void onStopped(IPV pv)

Specified by:

onStopped in interface Datasource