Package gda.data.scan.datawriter

Class DataWriterExtenderBase

java.lang.Object

gda.data.scan.datawriter.DataWriterExtenderBase

All Implemented Interfaces:

IDataWriterExtender

Direct Known Subclasses:

AsciiWriterExtender, DataProcessingScanListenerBase, FileRegistrar, MicroFocusWriterExtender, NXMultipleFileLinkWriter, NXSubEntryWriter, ScanInformationTerminalLogger, ScanListDataWriterExtender, ScanToElogExtender, TwoDPlotListener

public class DataWriterExtenderBase
extends Object
implements IDataWriterExtender

Base class for DataWriterExtenders that helps with extending the extenders extending classes need to call super.completeCollection and super.addData last in their respective methods

Constructor Summary

Constructors

Constructor	Description
DataWriterExtenderBase()

Method Summary

Modifier and Type	Method	Description
void	addData(IDataWriterExtender parent, IScanDataPoint dataPoint)	called by a DataWriter after it has processed addData
void	addData(IScanDataPoint dataPoint)	Convenience method that calls addData(this, dataPoint)
void	addDataWriterExtender(IDataWriterExtender dataWriterExtender)	Allows additional datawriters to handle data writer events
void	completeCollection()	Convenience method that calls completeCollection(this)
void	completeCollection(IDataWriterExtender parent)	called by a DataWriter after it has processed completeCollection
void	removeDataWriterExtender(IDataWriterExtender dataWriterExtender)	deletes the DataWriterExtenderof the list

Methods inherited from class java.lang.Object

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

Constructor Details

DataWriterExtenderBase

public DataWriterExtenderBase()

Method Details

addDataWriterExtender

public void addDataWriterExtender(IDataWriterExtender dataWriterExtender)

Description copied from interface: IDataWriterExtender

Allows additional datawriters to handle data writer events

Specified by:

addDataWriterExtender in interface IDataWriterExtender

Parameters:

dataWriterExtender -

removeDataWriterExtender

public void removeDataWriterExtender(IDataWriterExtender dataWriterExtender)

Description copied from interface: IDataWriterExtender

deletes the DataWriterExtenderof the list

Specified by:

removeDataWriterExtender in interface IDataWriterExtender

Parameters:

dataWriterExtender -

addData

public void addData(IScanDataPoint dataPoint)

Convenience method that calls addData(this, dataPoint)

Parameters:

dataPoint -

addData

public void addData(IDataWriterExtender parent,
 IScanDataPoint dataPoint)
             throws Exception

Description copied from interface: IDataWriterExtender

called by a DataWriter after it has processed addData

Specified by:

addData in interface IDataWriterExtender

Parameters:

parent -

dataPoint -

Throws:

Exception

completeCollection

public void completeCollection()

Convenience method that calls completeCollection(this)

completeCollection

public void completeCollection(IDataWriterExtender parent)

Description copied from interface: IDataWriterExtender

called by a DataWriter after it has processed completeCollection

Specified by:

completeCollection in interface IDataWriterExtender

Parameters:

parent -