de.uni_hildesheim.sse.buildLanguageTranslation

Class RuleInfo<D extends org.eclipse.emf.ecore.EObject,R extends Rule>

java.lang.Object

de.uni_hildesheim.sse.buildLanguageTranslation.RuleInfo<D,R>

Type Parameters:

D - the Ecore language declaration type

R - the model rule type

public class RuleInfo<D extends org.eclipse.emf.ecore.EObject,R extends Rule>
extends java.lang.Object

Stores (temporary) information about the relation of an ECore and an Rule model instance.

Author:

Holger Eichelberger

Field Summary

Fields

Modifier and Type	Field and Description
private RuleDescriptor	descriptor
private R	rule
private D	ruleDecl

Constructor Summary

Constructors

Constructor and Description
RuleInfo(D ruleDecl, R rule, RuleDescriptor descriptor) Creates an information object.

Method Summary

Modifier and Type	Method and Description
R	getRule() Returns the related VIL rule model instance.
D	getRuleDeclaration() Returns the VTL rule declaration from ECore.
void	registerVariables(Resolver resolver) Registers the LHS/RHS variables in resolver if applicable.

Methods inherited from class java.lang.Object

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

Field Detail

ruleDecl

private D extends org.eclipse.emf.ecore.EObject ruleDecl

rule

private R extends Rule rule

descriptor

private RuleDescriptor descriptor

Constructor Detail

RuleInfo

public RuleInfo(D ruleDecl,
                R rule,
                RuleDescriptor descriptor)

Creates an information object.

Parameters:

ruleDecl - the VTL rule declaration from ECore

rule - the related rule model instance

descriptor - the descriptor used to build up rule for registering the variables lateron

Method Detail

getRuleDeclaration

public D getRuleDeclaration()

Returns the VTL rule declaration from ECore.

Returns:

the VTL rule declaration

getRule

public R getRule()

Returns the related VIL rule model instance.

Returns:

the rule instance

registerVariables

public void registerVariables(Resolver resolver)
                       throws VilException

Registers the LHS/RHS variables in resolver if applicable.

Parameters:

resolver - the resolver instance

Throws:

VilException - in case that resolving one of the expressions fails

See Also:

RuleDescriptor.registerVariables(Resolver)