Package jetbrains.mps.smodel.runtime

Interface StructureAspectDescriptor

All Superinterfaces:

ILanguageAspect

All Known Implementing Classes:

BaseStructureAspectDescriptor

public interface StructureAspectDescriptor
extends ILanguageAspect

Interface to access generated meta-information about structure aspect. Null structure aspect shall be tolerated, as language is the only way to supply extensions at the moment, and not all extensions are about structure (i.e. there might be languages without structure).

IMPORTANT: generated code shall not implement this interface directly, rather extend BaseStructureAspectDescriptor.

See Also:

BaseStructureAspectDescriptor

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	StructureAspectDescriptor.Dependencies	DESIGN NOTE: technically, SAD shall express its language dependencies with SLanguageId, which is aligned with ConceptDescriptor from getDescriptors().

Method Summary

Modifier and Type	Method	Description
DataTypeDescriptor	getDataTypeDescriptor(SDataTypeId id)
Collection<DataTypeDescriptor>	getDataTypeDescriptors()
ConceptDescriptor	getDescriptor(SConceptId id)
Collection<ConceptDescriptor>	getDescriptors()
void	reportDependencies(StructureAspectDescriptor.Dependencies deps)	Let structure aspect expose its dependencies from other languages.

Method Detail

getDescriptor

ConceptDescriptor getDescriptor(SConceptId id)

getDescriptors

Collection<ConceptDescriptor> getDescriptors()

getDataTypeDescriptor

DataTypeDescriptor getDataTypeDescriptor(SDataTypeId id)

getDataTypeDescriptors

Collection<DataTypeDescriptor> getDataTypeDescriptors()

reportDependencies

void reportDependencies(StructureAspectDescriptor.Dependencies deps)

Let structure aspect expose its dependencies from other languages. The moment this method is consulted is unspecified.

Since:

2019.1