Package gda.scan

Class ScanDataPointPublisher

java.lang.Object

gda.scan.ScanDataPointPublisher

public class ScanDataPointPublisher
extends Object

Broadcasts ScanDataPoints and writes them to a DataWriter. This is also created with a pointWrittenCallback which acts to fire specific event updates once data has been written to disk.

Constructor Summary

Constructors

Constructor	Description
ScanDataPointPublisher(DataWriter dataWriter, ScanBase dataSourceForObservering, Consumer<Integer> pointWrittenCallback)

Method Summary

Modifier and Type	Method	Description
DataWriter	getDataWriter()
protected void	publish(IScanDataPoint point)
void	shutdown()

Methods inherited from class java.lang.Object

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

Constructor Details

ScanDataPointPublisher

public ScanDataPointPublisher(DataWriter dataWriter,
 ScanBase dataSourceForObservering,
 Consumer<Integer> pointWrittenCallback)

Method Details

publish

protected void publish(IScanDataPoint point)
                throws Exception

Throws:

Exception

getDataWriter

public DataWriter getDataWriter()

shutdown

public void shutdown()
              throws DeviceException

Throws:

DeviceException