| package org.eclipse.emf.edapt.declaration.simple; |
| |
| import org.eclipse.emf.ecore.EClassifier; |
| import org.eclipse.emf.ecore.EPackage; |
| import org.eclipse.emf.edapt.declaration.EdaptConstraint; |
| 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.Metamodel; |
| import org.eclipse.emf.edapt.spi.migration.Model; |
| |
| /** |
| * {@description} |
| * |
| * @author herrmama |
| * @author $Author$ |
| * @version $Rev$ |
| * @levd.rating YELLOW Hash: 9817C7692F6D9C48627C869E0F05ACD1 |
| */ |
| @EdaptOperation(identifier = "moveClassifier", label = "Move Classifier", description = "In the metamodel, a classifier is moved to a different package. In the model, nothing is changed.", breaking = true) |
| public class MoveClassifier extends OperationImplementation { |
| |
| /** {@description} */ |
| @EdaptParameter(main = true, description = "The classifier to be moved") |
| public EClassifier classifier; |
| |
| /** {@description} */ |
| @EdaptParameter(description = "The package to which the classifier is moved") |
| public EPackage targetPackage; |
| |
| /** {@description} */ |
| @EdaptConstraint(description = "A classifier with the same name exists in the target package") |
| public boolean checkUniqueClassifierNameInTargetPackage() { |
| return targetPackage == null |
| || targetPackage.getEClassifier(classifier.getName()) == null; |
| } |
| |
| /** {@description} */ |
| @EdaptConstraint(description = "The classifier must not be already part of the target package") |
| public boolean checkClassifierNotInTargetPackage() { |
| return classifier.getEPackage() != targetPackage; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public void execute(Metamodel metamodel, Model model) { |
| // metamodel adaptation |
| targetPackage.getEClassifiers().add(classifier); |
| } |
| } |