Package mgui.interfaces.plots

Class PlotTimeSeriesDataSource<T extends MguiNumber>

java.lang.Object

mgui.interfaces.plots.PlotXYDataSource<T>

mgui.interfaces.plots.PlotTimeSeriesDataSource<T>

Type Parameters:

T - Number type for this data source

All Implemented Interfaces:

InterfaceDataSource<T>, InterfaceDataSourceTimeSeries<T>, InterfaceDataSourceXY<T>, NamedDataSource

Direct Known Subclasses:

VariablePlotTimeSeriesDataSource

public class PlotTimeSeriesDataSource<T extends MguiNumber>
extends PlotXYDataSource<T>
implements InterfaceDataSourceTimeSeries<T>, NamedDataSource

A plot data source for XY data, with multiple named Y channels. Can be used as an updatable time series data source.

Since:

1.0

Version:

1.0

Author:

Andrew Reid

Field Summary

Fields

Modifier and Type	Field	Description
protected java.util.List<T>	x
protected java.util.ArrayList<T>	x_value
protected java.util.HashMap<java.lang.String,java.util.List<T>>	y
protected java.util.HashMap<java.lang.String,java.util.List<T>>	y_values

Fields inherited from class mgui.interfaces.plots.PlotXYDataSource

batch, cursor, emission, reset, sourceListeners, var_count, xy, xy_data

Constructor Summary

Constructors

Constructor	Description
PlotTimeSeriesDataSource()
PlotTimeSeriesDataSource(int size, int var_count)

Method Summary

Modifier and Type	Method	Description
protected void	fireEmission(int size)	Fires a source emission of size size, and updates the cursor.
int	getChannelCount()	Returns the number of Y channels in this source.
java.util.ArrayList<java.lang.String>	getChannelNames()
java.util.List<T>	getSourceSignal()	Returns a list of type T, representing a signal emission.
byte[]	getSourceSignalAsBytes()	Returns an array of bytes, representing a signal emission.
java.util.List<T>	getSourceSignalX()	Returns the X data for this source.
java.util.List<T>	getSourceSignalX(int i)	Returns the X data corresponding to this signal's i'th channel.
java.util.List<java.util.List<T>>	getSourceSignalY()	Returns the Y data corresponding to all channels.
java.util.List<T>	getSourceSignalY(int i)	Returns the Y data corresponding to this signal's i'th channel.
java.util.List<T>	getSourceSignalY(java.lang.String channel)
java.util.List<T>	getY(java.lang.String name)	Returns the full set of Y data for the channel named name.
void	setChannelNames(java.util.List<java.lang.String> names)
void	setX(java.util.ArrayList<T> x)	Copies the X data series to this data source.
void	setY(java.lang.String name, java.util.ArrayList<T> data)	Sets the full set of Y data for the channel named name.
void	setY(java.util.List<java.lang.String> names, java.util.ArrayList<java.util.ArrayList<T>> y)	Copies the complete Y data series to this data source.

Methods inherited from class mgui.interfaces.plots.PlotXYDataSource

addDataSourceListener, appendChannel, fireReset, getChannelSize, getSourceSignalX, getSourceSignalXY, getSourceSignalXY, removeDataSourceListener, reset, setBatch, setX, setXY, setY

Methods inherited from class java.lang.Object

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

Methods inherited from interface mgui.interfaces.io.InterfaceDataSource

addDataSourceListener, removeDataSourceListener

Methods inherited from interface mgui.interfaces.io.InterfaceDataSourceXY

getSourceSignalXY

Field Details

y

protected java.util.HashMap<java.lang.String,java.util.List<T extends MguiNumber>> y

x

protected java.util.List<T extends MguiNumber> x

y_values

protected java.util.HashMap<java.lang.String,java.util.List<T extends MguiNumber>> y_values

x_value

protected java.util.ArrayList<T extends MguiNumber> x_value

Constructor Details

PlotTimeSeriesDataSource

public PlotTimeSeriesDataSource()

PlotTimeSeriesDataSource

public PlotTimeSeriesDataSource(int size,
int var_count)

Method Details

setX

public void setX(java.util.ArrayList<T> x)

Copies the X data series to this data source.

Parameters:

x -

setY

public void setY(java.util.List<java.lang.String> names,
java.util.ArrayList<java.util.ArrayList<T>> y)

Copies the complete Y data series to this data source.

Parameters:

y -

setY

public void setY(java.lang.String name,
java.util.ArrayList<T> data)
          throws java.io.IOException

Sets the full set of Y data for the channel named name.

Parameters:

name -

data -

Throws:

java.io.IOException

getSourceSignalY

public java.util.List<java.util.List<T>> getSourceSignalY()

Description copied from interface: InterfaceDataSourceTimeSeries

Returns the Y data corresponding to all channels.

Specified by:

getSourceSignalY in interface InterfaceDataSourceTimeSeries<T extends MguiNumber>

Returns:

getSourceSignalX

public java.util.List<T> getSourceSignalX(int i)

Description copied from interface: InterfaceDataSourceXY

Returns the X data corresponding to this signal's i'th channel.

Specified by:

getSourceSignalX in interface InterfaceDataSourceXY<T extends MguiNumber>

Overrides:

getSourceSignalX in class PlotXYDataSource<T extends MguiNumber>

Returns:

getSourceSignalY

public java.util.List<T> getSourceSignalY(int i)

Description copied from interface: InterfaceDataSourceXY

Returns the Y data corresponding to this signal's i'th channel.

Specified by:

getSourceSignalY in interface InterfaceDataSourceTimeSeries<T extends MguiNumber>

Specified by:

getSourceSignalY in interface InterfaceDataSourceXY<T extends MguiNumber>

Overrides:

getSourceSignalY in class PlotXYDataSource<T extends MguiNumber>

Returns:

getSourceSignalY

public java.util.List<T> getSourceSignalY(java.lang.String channel)

Overrides:

getSourceSignalY in class PlotXYDataSource<T extends MguiNumber>

getSourceSignalAsBytes

public byte[] getSourceSignalAsBytes()

Description copied from interface: InterfaceDataSource

Returns an array of bytes, representing a signal emission.

Specified by:

getSourceSignalAsBytes in interface InterfaceDataSource<T extends MguiNumber>

Overrides:

getSourceSignalAsBytes in class PlotXYDataSource<T extends MguiNumber>

Returns:

setChannelNames

public void setChannelNames(java.util.List<java.lang.String> names)

Specified by:

setChannelNames in interface NamedDataSource

Overrides:

setChannelNames in class PlotXYDataSource<T extends MguiNumber>

getChannelCount

public int getChannelCount()

Description copied from interface: InterfaceDataSourceXY

Returns the number of Y channels in this source.

Specified by:

getChannelCount in interface InterfaceDataSourceTimeSeries<T extends MguiNumber>

Specified by:

getChannelCount in interface InterfaceDataSourceXY<T extends MguiNumber>

Overrides:

getChannelCount in class PlotXYDataSource<T extends MguiNumber>

Returns:

getSourceSignalX

public java.util.List<T> getSourceSignalX()

Description copied from interface: InterfaceDataSourceTimeSeries

Returns the X data for this source.

Specified by:

getSourceSignalX in interface InterfaceDataSourceTimeSeries<T extends MguiNumber>

Returns:

getSourceSignal

public java.util.List<T> getSourceSignal()

Description copied from interface: InterfaceDataSource

Returns a list of type T, representing a signal emission.

Specified by:

getSourceSignal in interface InterfaceDataSource<T extends MguiNumber>

Overrides:

getSourceSignal in class PlotXYDataSource<T extends MguiNumber>

Returns:

getChannelNames

public java.util.ArrayList<java.lang.String> getChannelNames()

Specified by:

getChannelNames in interface NamedDataSource

Overrides:

getChannelNames in class PlotXYDataSource<T extends MguiNumber>

getY

public java.util.List<T> getY(java.lang.String name)
                       throws java.io.IOException

Returns the full set of Y data for the channel named name.

Parameters:

name -

Returns:

Throws:

java.io.IOException

fireEmission

protected void fireEmission(int size)

Description copied from class: PlotXYDataSource

Fires a source emission of size size, and updates the cursor.

Overrides:

fireEmission in class PlotXYDataSource<T extends MguiNumber>