VirtualOrganization
Class VirtualOrganization

java.lang.Object
  |
  +--VirtualOrganization.VirtualOrganization

public class VirtualOrganization

extends java.lang.Object

Constructor Summary

VirtualOrganization(VirtualOrganization.DisplayController control)
Class constructor.

Method Summary

void	addReq(java.lang.String name, int x, int y) Add new Requirement.
void	addSat(java.lang.String name, int x, int y) Add new Satisfier.
void	adjustConnections() Adjust dynamicConnections after assignableConnections matrix has changed.
boolean	areAssignable(java.lang.String req, java.lang.String sat) Check if nodes are assignableConnections.
boolean	areStaticallyConnected(java.lang.String req, java.lang.String sat) Check if nodes are connected.
void	assignOptimalConnections() Assign dynamicConnections after Linear Programming problem has been solved.
void	calculateDirectCost()
void	calculateDynamicAssignmentCost() Calculate assignment cost after Linear Programming problem has been solved..
void	calculateDynamicTotalCost() Calculate total cost after Linear Programming problem has been solved..
void	calculateIndirectCost()
void	calculateStaticAssignmentCost() Get cost based on initial configuration.
void	calculateStaticTotalCost() Calculate total cost after Linear Programming problem has been solved..
void	calculateWeightedUnitCosts() Calculate satisfiers' weighted unit costs.
void	deleteReq(int index) Delete Requirement.
void	deleteSat(int index) Delete Satisfier.
void	eraseAllNodes() Delete all nodes.
int	findReq(java.lang.String name) Find requirement index from requirements array.
int	findSat(java.lang.String name) Find satisfier index from satisfier array.
double	getConnection(int req, int sat) Get connection.
double	getConnection(java.lang.String req, java.lang.String sat) Get connection.
static double	getRandom() Generates random number.
void	initialize() Initialize Virtual Organization problem.
void	initializeLinearProgrammingProblem() Initialize LinearProgramming problem.
boolean	isSolvable() Get after Linear Programming problem has been solved..
void	optimize() Optimize Virtual Organization problem.
void	removeReqSat() Remove requirement or satisfier.
void	renameReq(java.lang.String oldname, java.lang.String newname) Rename Requirement.
void	renameSat(java.lang.String oldname, java.lang.String newname) Rename Satisfier.
void	reset() Reset Virtual Organization problem.
void	setConnection(int req, int sat, double value) Add dynamic connection.
void	setStaticConnection(java.lang.String req, java.lang.String sat, double value) Add initial connection.
void	solveLinearProgrammingProblem() Solve Linear Programming problem and assign dynamicConnections.
void	staticLinearProgrammingProblem(int r)
void	updateLinearProgrammingProblem() Update LinearProgramming problem.

Methods inherited from class java.lang.Object

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

Constructor Detail

VirtualOrganization

public VirtualOrganization(VirtualOrganization.DisplayController control)

Class constructor.

Method Detail

findReq

public int findReq(java.lang.String name)

Find requirement index from requirements array.

Parameters:

name - Requirement name

Returns:

Return requirement index if found, -1 otherwise.

findSat

public int findSat(java.lang.String name)

Find satisfier index from satisfier array.

Parameters:

name - Satisfier name

Returns:

Return satisfier index if found, -1 otherwise.

addReq

public void addReq(java.lang.String name,
                   int x,
                   int y)

Add new Requirement.

Parameters:

name - Requirement name

x - x-coordinate

y - y-coordinate

addSat

public void addSat(java.lang.String name,
                   int x,
                   int y)

Add new Satisfier.

Parameters:

name - Requirement name

x - x-coordinate

y - y-coordinate

deleteReq

public void deleteReq(int index)

Delete Requirement.

Parameters:

index - Requirement index

deleteSat

public void deleteSat(int index)

Delete Satisfier.

Parameters:

index - Satisfier index

renameReq

public void renameReq(java.lang.String oldname,
                      java.lang.String newname)

Rename Requirement.

Parameters:

oldname - Requirement's old name

renameSat

public void renameSat(java.lang.String oldname,
                      java.lang.String newname)

Rename Satisfier.

Parameters:

oldname - Satisfier's old name

getConnection

public double getConnection(int req,
                            int sat)

Get connection.

Parameters:

req - Requirement's index

sat - Satisfier's index

Returns:

Connection value (0.0-1.0)

getConnection

public double getConnection(java.lang.String req,
                            java.lang.String sat)

Get connection.

Parameters:

req - Requirement's name

sat - Satisfier's name

Returns:

Connection value (0.0-1.0)

setConnection

public void setConnection(int req,
                          int sat,
                          double value)

Add dynamic connection.

Parameters:

req - Requirement's index

sat - Satisfier's index

value - Connection value (0.0-1.0)

setStaticConnection

public void setStaticConnection(java.lang.String req,
                                java.lang.String sat,
                                double value)

Add initial connection.

Parameters:

req - Requirement's name

sat - Satisfier's name

value - Connection value (0.0-1.0)

areStaticallyConnected

public boolean areStaticallyConnected(java.lang.String req,
                                      java.lang.String sat)

Check if nodes are connected.

Parameters:

req - Requirement's name

sat - Satisfier's name

Returns:

Return true if connected, false otherwise.

areAssignable

public boolean areAssignable(java.lang.String req,
                             java.lang.String sat)

Check if nodes are assignableConnections.

Parameters:

req - Requirement's name

sat - Satisfier's name

Returns:

Return true if assignableConnections, false otherwise.

adjustConnections

public void adjustConnections()

Adjust dynamicConnections after assignableConnections matrix has changed.

initialize

public void initialize()

Initialize Virtual Organization problem.

Returns:

Return true if all requirements are satisfied, false otherwise.

optimize

public void optimize()

Optimize Virtual Organization problem.

Returns:

Return true if all requirements are satisfied, false otherwise.

initializeLinearProgrammingProblem

public void initializeLinearProgrammingProblem()

Initialize LinearProgramming problem.

updateLinearProgrammingProblem

public void updateLinearProgrammingProblem()

Update LinearProgramming problem.

staticLinearProgrammingProblem

public void staticLinearProgrammingProblem(int r)

solveLinearProgrammingProblem

public void solveLinearProgrammingProblem()

Solve Linear Programming problem and assign dynamicConnections.

isSolvable

public boolean isSolvable()

Get after Linear Programming problem has been solved..

assignOptimalConnections

public void assignOptimalConnections()

Assign dynamicConnections after Linear Programming problem has been solved.

calculateDynamicAssignmentCost

public void calculateDynamicAssignmentCost()

Calculate assignment cost after Linear Programming problem has been solved..

calculateDynamicTotalCost

public void calculateDynamicTotalCost()

Calculate total cost after Linear Programming problem has been solved..

calculateStaticAssignmentCost

public void calculateStaticAssignmentCost()

Get cost based on initial configuration.

calculateStaticTotalCost

public void calculateStaticTotalCost()

Calculate total cost after Linear Programming problem has been solved..

calculateWeightedUnitCosts

public void calculateWeightedUnitCosts()

Calculate satisfiers' weighted unit costs.

calculateIndirectCost

public void calculateIndirectCost()

calculateDirectCost

public void calculateDirectCost()

removeReqSat

public void removeReqSat()

Remove requirement or satisfier.

getRandom

public static double getRandom()

Generates random number.

Returns:

Return random number 0.0-1.0

eraseAllNodes

public void eraseAllNodes()

Delete all nodes.

reset

public void reset()

Reset Virtual Organization problem.