pzapplet
Class LinearSystemHolder

java.lang.Object
  pzapplet.LinearSystemHolder

public class LinearSystemHolder

extends java.lang.Object

This Class contains all the LinearSystems to be graphed. Each LinearSystem object is a combination of a frequency and step response.

Author:

Brian Williams

Constructor Summary

LinearSystemHolder()
Creates a new Frequency/StepResponse Response container.

Method Summary

void	addSystem(FreqResponse f)
void	addSystem(FreqResponse f, StepResponse s)
void	addSystem(LinearSystem sys)
void	addSystem(StepResponse s)
void	deleteAllSystems() Replaces the current Vector of systems with an empty vector
FreqResponse[]	getAllFreqs()
StepResponse[]	getAllSteps()
java.util.Vector	getAllSystems()

Methods inherited from class java.lang.Object

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

Constructor Detail

LinearSystemHolder

public LinearSystemHolder()

Creates a new Frequency/StepResponse Response container. This class holds related Frequency and StepResponse Response pairs. A LinearSystem can be represented by both or just one system response output, but for the purpose of keeping each system represented in a different object, they are all stored as pairs.

Method Detail

addSystem

public void addSystem(FreqResponse f,
                      StepResponse s)

Parameters:

f - - Frequency response of a system

s - - StepResponse response of a system

addSystem

public void addSystem(LinearSystem sys)

Parameters:

sys - - A full LinearSystem

addSystem

public void addSystem(FreqResponse f)

Parameters:

f - - Frequency response of a system

addSystem

public void addSystem(StepResponse s)

Parameters:

s - - StepResponse response of a system

getAllSystems

public java.util.Vector getAllSystems()

Returns:

A Vector of all Systems contained in this

deleteAllSystems

public void deleteAllSystems()

Replaces the current Vector of systems with an empty vector

getAllFreqs

public FreqResponse[] getAllFreqs()

Returns:

A Vector containing the Frequency response of all Systems of this The Vector contains null for each LinearSystem with no frequency response specified.

getAllSteps

public StepResponse[] getAllSteps()

Returns:

A Vector containing the StepResponse response of all Systems of this The Vector contains null for each LinearSystem with no step response specified.