Package net.ssehub.easy.instantiation.core.model.buildlangModel

Class ExpressionVersionRestriction

java.lang.Object

net.ssehub.easy.instantiation.core.model.expressions.ExpressionVersionRestriction

net.ssehub.easy.instantiation.core.model.buildlangModel.ExpressionVersionRestriction

All Implemented Interfaces:

IVersionRestriction

public class ExpressionVersionRestriction
extends ExpressionVersionRestriction

A version restriction based on VIL expressions.

Author:

Holger Eichelberger

Nested Class Summary

Nested classes/interfaces inherited from interface net.ssehub.easy.basics.modelManagement.IVersionRestriction

IVersionRestriction.IVariableMapper

Constructor Summary

Constructors

Constructor	Description
ExpressionVersionRestriction(Expression expr, VariableDeclaration versionVariable)	Creates a new expression version restriction.

Method Summary

Modifier and Type	Method	Description
IVersionRestriction	copy(IModel model)	Copies this version restriction for the given model.
IVersionRestriction	copy(IVersionRestriction.IVariableMapper mapper)	Copies this version restriction for the given using the given mapper.

Methods inherited from class net.ssehub.easy.instantiation.core.model.expressions.ExpressionVersionRestriction

createSingleRestriction, emit, evaluate, getExpression, getVersionVariable, toSpecification

Methods inherited from class java.lang.Object

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

Constructor Detail

ExpressionVersionRestriction

public ExpressionVersionRestriction(Expression expr,
                                    VariableDeclaration versionVariable)
                             throws RestrictionEvaluationException

Creates a new expression version restriction.

Parameters:

expr - the version restriction expression

versionVariable - the variable representing the actual version of the project to be imported

Throws:

RestrictionEvaluationException - in case of type compliance problems

Method Detail

copy

public IVersionRestriction copy(IModel model)
                         throws RestrictionEvaluationException

Description copied from interface: IVersionRestriction

Copies this version restriction for the given model.

Parameters:

model - the model to copy/instantiate this version restriction for

Returns:

the copied version restriction (may be null if no restrictions needed to be copied)

Throws:

RestrictionEvaluationException - in case of evaluation/type problems

copy

public IVersionRestriction copy(IVersionRestriction.IVariableMapper mapper)
                         throws RestrictionEvaluationException

Description copied from interface: IVersionRestriction

Copies this version restriction for the given using the given mapper.

Parameters:

mapper - the variable mapper

Returns:

the copied version restriction (may be null if no restrictions needed to be copied)

Throws:

RestrictionEvaluationException - in case of evaluation/type problems