org.btrplace.plan

Class ReconfigurationPlanCheckerException

java.lang.Object

java.lang.Throwable

java.lang.Exception

org.btrplace.plan.ReconfigurationPlanCheckerException

All Implemented Interfaces:

Serializable

public class ReconfigurationPlanCheckerException
extends Exception

Exception that notifies a constraint violation inside a reconfiguration plan.

Author:

Fabien Hermenier

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ReconfigurationPlanCheckerException(SatConstraint c, Action a) Declare a violation caused by an action.
ReconfigurationPlanCheckerException(SatConstraint c, Model model, boolean o) Declare a violation caused by a model.

Method Summary

Modifier and Type	Method and Description
Action	getAction() Get the action that provoked the violation.
SatConstraint	getConstraint() Get the violated constraint.
Model	getModel() Get the model that provoked the violation.
boolean	isOrigin() Indicates if a violation was provoked by the origin or the resulting model.
String	toString()

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace

Methods inherited from class java.lang.Object

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

Constructor Detail

ReconfigurationPlanCheckerException

public ReconfigurationPlanCheckerException(SatConstraint c,
                                           Action a)

Declare a violation caused by an action.

Parameters:

c - the violated constraint

a - the action provoking the violation

ReconfigurationPlanCheckerException

public ReconfigurationPlanCheckerException(SatConstraint c,
                                           Model model,
                                           boolean o)

Declare a violation caused by a model.

Parameters:

c - the violated constraint

model - the model provoking the violation

o - true to indicate the model is the model at the origin of the plan. false to indicate the model that is reached once all the actions have been applied

Method Detail

getConstraint

public SatConstraint getConstraint()

Get the violated constraint.

Returns:

a non-null constraint.

getAction

public Action getAction()

Get the action that provoked the violation.

Returns:

an action. null if the violation was provoked by a model.

getModel

public Model getModel()

Get the model that provoked the violation.

Returns:

a model. null if the violation was provoked by an action.

isOrigin

public boolean isOrigin()

Indicates if a violation was provoked by the origin or the resulting model. Do not consider the value when the violation is provoked by an action.

Returns:

true iff the violation was provoked by the origin model.

toString

public String toString()

Overrides:

toString in class Throwable