Package jetbrains.mps.generator.runtime

Class ReferenceReductionRuleBase

java.lang.Object

jetbrains.mps.generator.runtime.ReferenceReductionRuleBase

All Implemented Interfaces:

ReferenceReductionRule, TemplateRule, TemplateRuleForConcept, TemplateRuleWithCondition

Direct Known Subclasses:

RefReductionRuleInterpreted

public abstract class ReferenceReductionRuleBase
extends Object
implements ReferenceReductionRule

Since:

2017.3

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ReferenceReductionRuleBase(SNodeReference ruleNode, SReferenceLink applicableLink, SAbstractConcept applicableConcept)

Method Summary

Modifier and Type	Method	Description
SAbstractConcept	getApplicableConcept()
SReferenceLink	getApplicableLink()
SNodeReference	getRuleNode()
boolean	isApplicable(TemplateContext context)	Tell whether rule can be applied in the context FIXME shall throw GenerationFailureException (neither Dismiss/Abandon nor Cancel could not get thrown from within) but has to re-generate generated generators that implement this method (either with narrowed throws or without any at all)

Methods inherited from class java.lang.Object

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

Methods inherited from interface jetbrains.mps.generator.runtime.ReferenceReductionRule

apply, applyToInheritors

Constructor Detail

ReferenceReductionRuleBase

protected ReferenceReductionRuleBase(@NotNull
                                     SNodeReference ruleNode,
                                     @NotNull
                                     SReferenceLink applicableLink,
                                     @Nullable
                                     SAbstractConcept applicableConcept)

Method Detail

getApplicableLink

@NotNull
public SReferenceLink getApplicableLink()

Specified by:

getApplicableLink in interface ReferenceReductionRule

Returns:

association link to trigger this rule

getApplicableConcept

@NotNull
public SAbstractConcept getApplicableConcept()

Specified by:

getApplicableConcept in interface ReferenceReductionRule

Specified by:

getApplicableConcept in interface TemplateRuleForConcept

Returns:

concept to trigger this rule

isApplicable

public boolean isApplicable(@NotNull
                            TemplateContext context)
                     throws GenerationFailureException

Description copied from interface: TemplateRuleWithCondition

Tell whether rule can be applied in the context FIXME shall throw GenerationFailureException (neither Dismiss/Abandon nor Cancel could not get thrown from within) but has to re-generate generated generators that implement this method (either with narrowed throws or without any at all)

Specified by:

isApplicable in interface ReferenceReductionRule

Specified by:

isApplicable in interface TemplateRuleWithCondition

Throws:

GenerationFailureException

getRuleNode

@NotNull
public SNodeReference getRuleNode()

Specified by:

getRuleNode in interface TemplateRule