net.sourceforge.eclipsetrader.charts
Class IndicatorPlugin

java.lang.Object
  net.sourceforge.eclipsetrader.charts.IndicatorPlugin

All Implemented Interfaces:

IIndicatorPlugin

public abstract class IndicatorPlugin

extends java.lang.Object

implements IIndicatorPlugin

Base abstract class for all indicator plugins

Field Summary

static int	EMA
static int	SMA
static int	Wilder
static int	WMA

Constructor Summary

IndicatorPlugin()

Method Summary

abstract void	calculate() Calculate the output values.
void	clearOutput() Clear the output collection.
void	dispose() Disposes of all resources allocated by the receiver.
BarData	getBarData()
BarData	getBarData(int securityId)
static PlotLine	getEMA(PlotLine d, int period)
static PlotLine	getMA(PlotLine in, int type, int period)
Indicator	getOutput() Return the collection of output data generated by the plugin.
Settings	getParameters()
static PlotLine	getSMA(PlotLine d, int period)
static PlotLine	getWilderMA(PlotLine d, int period)
static PlotLine	getWMA(PlotLine d, int period)
void	setInput(BarData barData) Set the input data.
void	setParameters(Settings settings) Set the parameters used by the plugin to do the calculations.

Methods inherited from class java.lang.Object

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

Field Detail

SMA

public static final int SMA

See Also:

Constant Field Values

EMA

public static final int EMA

See Also:

Constant Field Values

WMA

public static final int WMA

See Also:

Constant Field Values

Wilder

public static final int Wilder

See Also:

Constant Field Values

Constructor Detail

IndicatorPlugin

public IndicatorPlugin()

Method Detail

dispose

public void dispose()

Description copied from interface: IIndicatorPlugin

Disposes of all resources allocated by the receiver.

Specified by:

dispose in interface IIndicatorPlugin

setInput

public void setInput(BarData barData)

Description copied from interface: IIndicatorPlugin

Set the input data.

Specified by:

setInput in interface IIndicatorPlugin

getBarData

public BarData getBarData()

getBarData

public BarData getBarData(int securityId)

getOutput

public Indicator getOutput()

Description copied from interface: IIndicatorPlugin

Return the collection of output data generated by the plugin.

Specified by:

getOutput in interface IIndicatorPlugin

clearOutput

public void clearOutput()

Description copied from interface: IIndicatorPlugin

Clear the output collection.

Specified by:

clearOutput in interface IIndicatorPlugin

calculate

public abstract void calculate()

Description copied from interface: IIndicatorPlugin

Calculate the output values.

Specified by:

calculate in interface IIndicatorPlugin

setParameters

public void setParameters(Settings settings)

Description copied from interface: IIndicatorPlugin

Set the parameters used by the plugin to do the calculations.

Specified by:

setParameters in interface IIndicatorPlugin

getParameters

public Settings getParameters()

getMA

public static PlotLine getMA(PlotLine in,
                             int type,
                             int period)

getEMA

public static PlotLine getEMA(PlotLine d,
                              int period)

getSMA

public static PlotLine getSMA(PlotLine d,
                              int period)

getWMA

public static PlotLine getWMA(PlotLine d,
                              int period)

getWilderMA

public static PlotLine getWilderMA(PlotLine d,
                                   int period)