Package jetbrains.mps.smodel

Class ModelDependencyUpdate

java.lang.Object

jetbrains.mps.smodel.ModelDependencyUpdate

public final class ModelDependencyUpdate
extends Object

Facility to update dependencies of a model based on its actual content. Doesn't address model access here. Generally, clients shall updateUsedLanguages() first (as it might affect implicit model imports, like language's accessory models), then updateImportedModels(SRepository). Then, if desired and model belongs to a proper module, updateModuleDependencies(SRepository) could bring module's dependencies in the matching state. Nevertheless, methods could be invoked individually according to a task at hand. XXX Likely, shall reside to [smodel], but now depends from [project] (AbstractModule) and [kernel] (ModelImports).

Since:

2017.2

Constructor Summary

Constructors

Constructor	Description
ModelDependencyUpdate(SModel model)

Method Summary

Modifier and Type	Method	Description
ModelDependencyUpdate	updateImportedModels(SRepository languageModuleRepo)	Updates list of imported models, with respect to models visible through actual list of used languages.
ModelDependencyUpdate	updateModuleDependencies(SRepository importsRepo)	Takes actual list of model imports and propagates these dependencies into model's module dependencies.
ModelDependencyUpdate	updateUsedLanguages()

Methods inherited from class java.lang.Object

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

Constructor Detail

ModelDependencyUpdate

public ModelDependencyUpdate(@NotNull
                             SModel model)

Method Detail

updateUsedLanguages

public ModelDependencyUpdate updateUsedLanguages()

updateImportedModels

public ModelDependencyUpdate updateImportedModels(@Nullable
                                                  SRepository languageModuleRepo)

Updates list of imported models, with respect to models visible through actual list of used languages. It's recommended to updateUsedLanguages() first so that accessory models of used languages are not imported explicitly. Resembles ModelImporter and might be part of ModelImports directly

Parameters:

languageModuleRepo - optional repository to resolve accessory models of used languages so that they get imported implicitly. Implementation expects source modules of deployed languages to be resolved in the supplied repository. If no repository supplied, all model imports will be explicit.

updateModuleDependencies

public ModelDependencyUpdate updateModuleDependencies(@NotNull
                                                      SRepository importsRepo)

Takes actual list of model imports and propagates these dependencies into model's module dependencies. Works with AbstractModule instances only, and relies on module's scope to decide whether an import is needed. XXX Does pretty much the same what MissingDependenciesFixer does.

Parameters:

importsRepo - repository where imported models could get resolved