Interface IMetamodelProvider

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      org.eclipse.xtext.scoping.IScope getAllMetamodelObjects​(org.eclipse.xtext.scoping.IScope delegateScope, org.eclipse.emf.ecore.EObject context)
      Returns a set of all available EPackages wrapped into IEObjectDescription for the use of scoping.
      java.lang.String getModelPluginId​(org.eclipse.emf.ecore.EPackage ePackage, org.eclipse.emf.ecore.resource.ResourceSet set)
      Returns the identifier of the plugin that contains the generated model code.
      java.lang.String getQualifiedClassName​(org.eclipse.emf.ecore.EClassifier classifier, org.eclipse.emf.ecore.EObject context)  
      boolean isGeneratedCodeAvailable​(org.eclipse.emf.ecore.EPackage ePackage, org.eclipse.emf.ecore.resource.ResourceSet set)
      Returns true if the generated code is available for the given EPackage, the code uses the given resource set as context.
      org.eclipse.emf.ecore.EPackage loadEPackage​(java.lang.String uri, org.eclipse.emf.ecore.resource.ResourceSet resourceSet)
      Loads an EMF package from the nsURI or resource URI of the model, and uses the resource set given as the second parameter.
    • Method Detail

      • getAllMetamodelObjects

        org.eclipse.xtext.scoping.IScope getAllMetamodelObjects​(org.eclipse.xtext.scoping.IScope delegateScope,
                                                                org.eclipse.emf.ecore.EObject context)
        Returns a set of all available EPackages wrapped into IEObjectDescription for the use of scoping. It uses the IEObjectDescriptions from the delegate scope provider too, this way the EPackages from the XText index will be available too.
        Parameters:
        delegateScope - the delegate scope
        context - the context object for the scoping
      • loadEPackage

        org.eclipse.emf.ecore.EPackage loadEPackage​(java.lang.String uri,
                                                    org.eclipse.emf.ecore.resource.ResourceSet resourceSet)
        Loads an EMF package from the nsURI or resource URI of the model, and uses the resource set given as the second parameter.
        Parameters:
        uri -
        resourceSet -
        Returns:
        the loaded EMF EPackage
      • isGeneratedCodeAvailable

        boolean isGeneratedCodeAvailable​(org.eclipse.emf.ecore.EPackage ePackage,
                                         org.eclipse.emf.ecore.resource.ResourceSet set)
        Returns true if the generated code is available for the given EPackage, the code uses the given resource set as context.
        Parameters:
        ePackage - for which the availability of generated code is checked
        set - used for context in the checking
        Returns:
        true, if the generated code for the EPackage is available
      • getModelPluginId

        java.lang.String getModelPluginId​(org.eclipse.emf.ecore.EPackage ePackage,
                                          org.eclipse.emf.ecore.resource.ResourceSet set)
        Returns the identifier of the plugin that contains the generated model code.
        Parameters:
        ePackage - for which the model plugin ID is requested
        set - used for context in the searching
        Returns:
        the model plugin ID or null if it cannot be found
        Since:
        1.5
      • getQualifiedClassName

        java.lang.String getQualifiedClassName​(org.eclipse.emf.ecore.EClassifier classifier,
                                               org.eclipse.emf.ecore.EObject context)