org.colomoto.biolqm.modifier.perturbation

Class RangePerturbation

java.lang.Object

org.colomoto.biolqm.modifier.perturbation.RangePerturbation

All Implemented Interfaces:

LogicalModelPerturbation

public class RangePerturbation
extends Object
implements LogicalModelPerturbation

Simple perturbation to restrict the value of a component in a range.

Author:

Aurelien Naldi

Field Summary

Fields

Modifier and Type	Field and Description
NodeInfo	component
int	max
int	min

Constructor Summary

Constructors

Constructor and Description
RangePerturbation(NodeInfo target, int min, int max) Create a range restriction.

Method Summary

Modifier and Type	Method and Description
boolean	affectsNode(NodeInfo node) Test if the perturbation affects the function of a specific node
boolean	equals(Object o)
String	getStringRepresentation()
void	restrictValues(byte[] state, List<NodeInfo> nodeOrder) Apply the perturbation(s) directly to a state, i.e., restricts the values of the state in the valid range of the perturbation(s).
String	toString()
void	update(LogicalModel model) Apply the perturbation to a model directly (do not create a modified model).

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.colomoto.biolqm.modifier.perturbation.LogicalModelPerturbation

apply

Field Detail

min

public final int min

max

public final int max

component

public final NodeInfo component

Constructor Detail

RangePerturbation

public RangePerturbation(NodeInfo target,
                         int min,
                         int max)

Create a range restriction. Note that the values should verify 0 >= min <= max < nbval. if min = max, then the component will have a fixed value. Otherwise, a new function will be computed to ensure that the reached leaf belongs to the [min,max] range.

Parameters:

target - the restricted component

min - the minimal value after perturbation

max - the max value after perturbation

Method Detail

restrictValues

public void restrictValues(byte[] state,
                           List<NodeInfo> nodeOrder)

Description copied from interface: LogicalModelPerturbation

Apply the perturbation(s) directly to a state, i.e., restricts the values of the state in the valid range of the perturbation(s).

Specified by:

restrictValues in interface LogicalModelPerturbation

Parameters:

state - the state to be restricted

nodeOrder - the ordered list of components in the state

update

public void update(LogicalModel model)

Description copied from interface: LogicalModelPerturbation

Apply the perturbation to a model directly (do not create a modified model). This can be used directly when we do not need to preserve the original model. It is also convenient for multiple perturbations, to avoid creating intermediate models.

Specified by:

update in interface LogicalModelPerturbation

Parameters:

model - the modified model

toString

public String toString()

Overrides:

toString in class Object

getStringRepresentation

public String getStringRepresentation()

Specified by:

getStringRepresentation in interface LogicalModelPerturbation

Returns:

a simple serialised description of the perturbation

equals

public boolean equals(Object o)

Overrides:

equals in class Object

affectsNode

public boolean affectsNode(NodeInfo node)

Description copied from interface: LogicalModelPerturbation

Test if the perturbation affects the function of a specific node

Specified by:

affectsNode in interface LogicalModelPerturbation

Parameters:

node - a component of the model

Returns:

true if component is affected by this perturbation