Package repast.simphony.chart2

Class HistogramDataSink

java.lang.Object

repast.simphony.chart2.HistogramDataSink

All Implemented Interfaces:

DataSink

public class HistogramDataSink
extends Object
implements DataSink

DataSink that passes data on to a HistogramDataSet.

Author:

Nick Collier

Constructor Summary

Constructors

Constructor	Description
HistogramDataSink(String sourceId, AbstractHistogramDataset data)	Creates a HistogramDataSink that will update the specified histogram dataset with data from the specified source id.

Method Summary

Modifier and Type	Method	Description
void	append(String key, Object value)	Appends the specified data to this sink.
void	close()	Close this DataSink.
void	flush()	Flushes any data buffered by this DataSink.
void	open(List<String> sourceIds)	Open this DataSink.
void	recordEnded()	Notified this DataSink that the current record has ended.
void	rowEnded()	Notifies this DataSink that the last append was end of a "row."
void	rowStarted()	Notifies this DataSink that the next append is that start of a "row." of data.

Methods inherited from class java.lang.Object

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

Constructor Detail

HistogramDataSink

public HistogramDataSink(String sourceId,
                         AbstractHistogramDataset data)

Creates a HistogramDataSink that will update the specified histogram dataset with data from the specified source id.

Parameters:

data -

sourceId -

Method Detail

open

public void open(List<String> sourceIds)

Description copied from interface: DataSink

Open this DataSink.

Specified by:

open in interface DataSink

Parameters:

sourceIds - a list of the DataSource ids for which this is the sink.

rowStarted

public void rowStarted()

Description copied from interface: DataSink

Notifies this DataSink that the next append is that start of a "row." of data.

Specified by:

rowStarted in interface DataSink

append

public void append(String key,
                   Object value)

Description copied from interface: DataSink

Appends the specified data to this sink. The key can be, for example, a column name and the value the current value for that column.

Specified by:

append in interface DataSink

Parameters:

key - the data's key

value - the data's value

rowEnded

public void rowEnded()

Description copied from interface: DataSink

Notifies this DataSink that the last append was end of a "row."

Specified by:

rowEnded in interface DataSink

recordEnded

public void recordEnded()

Description copied from interface: DataSink

Notified this DataSink that the current record has ended.

Specified by:

recordEnded in interface DataSink

flush

public void flush()

Description copied from interface: DataSink

Flushes any data buffered by this DataSink.

Specified by:

flush in interface DataSink

close

public void close()

Description copied from interface: DataSink

Close this DataSink.

Specified by:

close in interface DataSink