net.sourceforge.jabm.report
Class DataSeriesWriter

java.lang.Object
  javax.swing.table.AbstractTableModel
      net.sourceforge.jabm.report.DataSeriesWriter

All Implemented Interfaces:

java.io.Serializable, javax.swing.table.TableModel, DataWriter

Direct Known Subclasses:

GraphLearnerMonitor

public class DataSeriesWriter
extends javax.swing.table.AbstractTableModel
implements DataWriter, java.io.Serializable

A data writer that stores data in a memory-resident data structure that can also be used as a data series model for a JSci graph, or a table model for a swing JTable component.

Each datum written to the DataWriter is one half a 2-dimensional coordinate. The first datum is typically a time value.

Example usage:

DataSeriesWriter timeSeries = new DataSeriesWriter();
for( int t=0; t<1000; t++ ) {
timeSeries.newData(t);
timeSeries.newData(getValue(t));
}


See Also:

Serialized Form

Field Summary

protected java.util.Vector<net.sourceforge.jabm.report.SeriesDatum>	data
protected boolean	isVisible
protected boolean	isXCoordinate
protected double	xCoord

Fields inherited from class javax.swing.table.AbstractTableModel

listenerList

Constructor Summary

DataSeriesWriter()

Method Summary

void	clear()
void	close()
void	flush()
int	getColumnCount()
float	getCoord(int datum, int dimension)
double	getDatum(int i)
int	getRowCount()
float	getValue(int datum)
java.lang.Object	getValueAt(int rowIndex, int columnIndex)
float	getXCoord(int datum)
float	getYCoord(int datum)
int	length()
void	newData(boolean data)
void	newData(double datum)
void	newData(java.lang.Double data)
void	newData(float datum)
void	newData(int datum)
void	newData(java.lang.Integer data)
void	newData(java.util.Iterator i)
void	newData(long datum)
void	newData(java.lang.Long data)
void	newData(java.lang.Object data)
void	newData(java.lang.Object[] data)
void	newData(java.lang.String data)
java.lang.String	toString()

Methods inherited from class javax.swing.table.AbstractTableModel

addTableModelListener, findColumn, fireTableCellUpdated, fireTableChanged, fireTableDataChanged, fireTableRowsDeleted, fireTableRowsInserted, fireTableRowsUpdated, fireTableStructureChanged, getColumnClass, getColumnName, getListeners, getTableModelListeners, isCellEditable, removeTableModelListener, setValueAt

Methods inherited from class java.lang.Object

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

Field Detail

isVisible

protected boolean isVisible

isXCoordinate

protected boolean isXCoordinate

xCoord

protected double xCoord

data

protected java.util.Vector<net.sourceforge.jabm.report.SeriesDatum> data

Constructor Detail

DataSeriesWriter

public DataSeriesWriter()

Method Detail

newData

public void newData(int datum)

Specified by:

newData in interface DataWriter

newData

public void newData(long datum)

Specified by:

newData in interface DataWriter

newData

public void newData(double datum)

Specified by:

newData in interface DataWriter

newData

public void newData(float datum)

Specified by:

newData in interface DataWriter

clear

public void clear()

getValue

public float getValue(int datum)

getCoord

public float getCoord(int datum,
                      int dimension)

getXCoord

public float getXCoord(int datum)

getYCoord

public float getYCoord(int datum)

getDatum

public double getDatum(int i)

getColumnCount

public int getColumnCount()

Specified by:

getColumnCount in interface javax.swing.table.TableModel

getRowCount

public int getRowCount()

Specified by:

getRowCount in interface javax.swing.table.TableModel

getValueAt

public java.lang.Object getValueAt(int rowIndex,
                                   int columnIndex)

Specified by:

getValueAt in interface javax.swing.table.TableModel

flush

public void flush()

Specified by:

flush in interface DataWriter

close

public void close()

Specified by:

close in interface DataWriter

length

public int length()

newData

public void newData(java.util.Iterator i)

Specified by:

newData in interface DataWriter

newData

public void newData(java.lang.Object[] data)

Specified by:

newData in interface DataWriter

newData

public void newData(java.lang.Object data)

Specified by:

newData in interface DataWriter

newData

public void newData(boolean data)

Specified by:

newData in interface DataWriter

newData

public void newData(java.lang.Double data)

Specified by:

newData in interface DataWriter

newData

public void newData(java.lang.Integer data)

Specified by:

newData in interface DataWriter

newData

public void newData(java.lang.Long data)

Specified by:

newData in interface DataWriter

newData

public void newData(java.lang.String data)

Specified by:

newData in interface DataWriter

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object