| package org.eclipse.emf.edapt.declaration.creation; |
| |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.EStructuralFeature; |
| import org.eclipse.emf.edapt.declaration.EdaptOperation; |
| import org.eclipse.emf.edapt.declaration.EdaptParameter; |
| import org.eclipse.emf.edapt.declaration.OperationImplementation; |
| import org.eclipse.emf.edapt.spi.migration.Instance; |
| import org.eclipse.emf.edapt.spi.migration.Metamodel; |
| import org.eclipse.emf.edapt.spi.migration.Model; |
| |
| /** |
| * {@description} |
| * |
| * @author herrmama |
| * @author $Author$ |
| * @version $Rev$ |
| * @levd.rating YELLOW Hash: 87725436564AD910476BE661181899D7 |
| */ |
| @Deprecated |
| @EdaptOperation(identifier = "deleteFeature", label = "Delete Feature", description = "In the metamodel, a feature is deleted. In the model, its values are deleted, too.", breaking = true) |
| public class DeleteFeature extends OperationImplementation { |
| |
| /** {@description} */ |
| @EdaptParameter(main = true, description = "The feature to be deleted") |
| public EStructuralFeature feature; |
| |
| /** {@inheritDoc} */ |
| @Override |
| public void execute(Metamodel metamodel, Model model) { |
| final EClass eClass = feature.getEContainingClass(); |
| |
| // metamodel adaptation |
| metamodel.delete(feature); |
| |
| // model migration |
| for (final Instance instance : model.getAllInstances(eClass)) { |
| deleteFeatureValue(instance, feature); |
| } |
| } |
| } |
